From c3a814be9dc769be942ff8029c7b6eccd4b3af05 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Tue, 28 Feb 2017 19:22:22 +0100 Subject: dpdk: be a plugin Change-Id: I238258cdeb77035adc5e88903d824593d0a1da90 Signed-off-by: Damjan Marion --- src/plugins/dpdk/device/device.c | 852 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 852 insertions(+) create mode 100644 src/plugins/dpdk/device/device.c (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c new file mode 100644 index 00000000..50b26689 --- /dev/null +++ b/src/plugins/dpdk/device/device.c @@ -0,0 +1,852 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#define foreach_dpdk_tx_func_error \ + _(BAD_RETVAL, "DPDK tx function returned an error") \ + _(RING_FULL, "Tx packet drops (ring full)") \ + _(PKT_DROP, "Tx packet drops (dpdk tx failure)") \ + _(REPL_FAIL, "Tx packet drops (replication failure)") + +typedef enum +{ +#define _(f,s) DPDK_TX_FUNC_ERROR_##f, + foreach_dpdk_tx_func_error +#undef _ + DPDK_TX_FUNC_N_ERROR, +} dpdk_tx_func_error_t; + +static char *dpdk_tx_func_error_strings[] = { +#define _(n,s) s, + foreach_dpdk_tx_func_error +#undef _ +}; + +clib_error_t * +dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address) +{ + int error; + dpdk_main_t *dm = &dpdk_main; + dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance); + + error = rte_eth_dev_default_mac_addr_set (xd->device_index, + (struct ether_addr *) address); + + if (error) + { + return clib_error_return (0, "mac address set failed: %d", error); + } + else + { + vec_reset_length (xd->default_mac_address); + vec_add (xd->default_mac_address, address, sizeof (address)); + return NULL; + } +} + +clib_error_t * +dpdk_set_mc_filter (vnet_hw_interface_t * hi, + struct ether_addr mc_addr_vec[], int naddr) +{ + int error; + dpdk_main_t *dm = &dpdk_main; + dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance); + + error = rte_eth_dev_set_mc_addr_list (xd->device_index, mc_addr_vec, naddr); + + if (error) + { + return clib_error_return (0, "mc addr list failed: %d", error); + } + else + { + return NULL; + } +} + +struct rte_mbuf * +dpdk_replicate_packet_mb (vlib_buffer_t * b) +{ + dpdk_main_t *dm = &dpdk_main; + struct rte_mbuf **mbufs = 0, *s, *d; + u8 nb_segs; + unsigned socket_id = rte_socket_id (); + int i; + + ASSERT (dm->pktmbuf_pools[socket_id]); + s = rte_mbuf_from_vlib_buffer (b); + nb_segs = s->nb_segs; + vec_validate (mbufs, nb_segs - 1); + + if (rte_pktmbuf_alloc_bulk (dm->pktmbuf_pools[socket_id], mbufs, nb_segs)) + { + vec_free (mbufs); + return 0; + } + + d = mbufs[0]; + d->nb_segs = s->nb_segs; + d->data_len = s->data_len; + d->pkt_len = s->pkt_len; + d->data_off = s->data_off; + clib_memcpy (d->buf_addr, s->buf_addr, RTE_PKTMBUF_HEADROOM + s->data_len); + + for (i = 1; i < nb_segs; i++) + { + d->next = mbufs[i]; + d = mbufs[i]; + s = s->next; + d->data_len = s->data_len; + clib_memcpy (d->buf_addr, s->buf_addr, + RTE_PKTMBUF_HEADROOM + s->data_len); + } + + d = mbufs[0]; + vec_free (mbufs); + return d; +} + +static void +dpdk_tx_trace_buffer (dpdk_main_t * dm, + vlib_node_runtime_t * node, + dpdk_device_t * xd, + u16 queue_id, u32 buffer_index, vlib_buffer_t * buffer) +{ + vlib_main_t *vm = vlib_get_main (); + dpdk_tx_dma_trace_t *t0; + struct rte_mbuf *mb; + + mb = rte_mbuf_from_vlib_buffer (buffer); + + t0 = vlib_add_trace (vm, node, buffer, sizeof (t0[0])); + t0->queue_index = queue_id; + t0->device_index = xd->device_index; + t0->buffer_index = buffer_index; + clib_memcpy (&t0->mb, mb, sizeof (t0->mb)); + clib_memcpy (&t0->buffer, buffer, + sizeof (buffer[0]) - sizeof (buffer->pre_data)); + clib_memcpy (t0->buffer.pre_data, buffer->data + buffer->current_data, + sizeof (t0->buffer.pre_data)); +} + +static_always_inline void +dpdk_validate_rte_mbuf (vlib_main_t * vm, vlib_buffer_t * b, + int maybe_multiseg) +{ + struct rte_mbuf *mb, *first_mb, *last_mb; + + /* buffer is coming from non-dpdk source so we need to init + rte_mbuf header */ + if (PREDICT_FALSE ((b->flags & VLIB_BUFFER_EXT_HDR_VALID) == 0)) + { + vlib_buffer_t *b2 = b; + last_mb = mb = rte_mbuf_from_vlib_buffer (b2); + rte_pktmbuf_reset (mb); + while (maybe_multiseg && (b2->flags & VLIB_BUFFER_NEXT_PRESENT)) + { + b2 = vlib_get_buffer (vm, b2->next_buffer); + mb = rte_mbuf_from_vlib_buffer (b2); + rte_pktmbuf_reset (mb); + } + } + + last_mb = first_mb = mb = rte_mbuf_from_vlib_buffer (b); + first_mb->nb_segs = 1; + mb->data_len = b->current_length; + mb->pkt_len = maybe_multiseg ? vlib_buffer_length_in_chain (vm, b) : + b->current_length; + mb->data_off = VLIB_BUFFER_PRE_DATA_SIZE + b->current_data; + + while (maybe_multiseg && (b->flags & VLIB_BUFFER_NEXT_PRESENT)) + { + b = vlib_get_buffer (vm, b->next_buffer); + mb = rte_mbuf_from_vlib_buffer (b); + last_mb->next = mb; + last_mb = mb; + mb->data_len = b->current_length; + mb->pkt_len = b->current_length; + mb->data_off = VLIB_BUFFER_PRE_DATA_SIZE + b->current_data; + first_mb->nb_segs++; + if (PREDICT_FALSE (b->n_add_refs)) + { + rte_mbuf_refcnt_update (mb, b->n_add_refs); + b->n_add_refs = 0; + } + } +} + +/* + * This function calls the dpdk's tx_burst function to transmit the packets + * on the tx_vector. It manages a lock per-device if the device does not + * support multiple queues. It returns the number of packets untransmitted + * on the tx_vector. If all packets are transmitted (the normal case), the + * function returns 0. + * + * The function assumes there is at least one packet on the tx_vector. + */ +static_always_inline + u32 tx_burst_vector_internal (vlib_main_t * vm, + dpdk_device_t * xd, + struct rte_mbuf **tx_vector) +{ + dpdk_main_t *dm = &dpdk_main; + u32 n_packets; + u32 tx_head; + u32 tx_tail; + u32 n_retry; + int rv; + int queue_id; + tx_ring_hdr_t *ring; + + ring = vec_header (tx_vector, sizeof (*ring)); + + n_packets = ring->tx_head - ring->tx_tail; + + tx_head = ring->tx_head % xd->nb_tx_desc; + + /* + * Ensure rte_eth_tx_burst is not called with 0 packets, which can lead to + * unpredictable results. + */ + ASSERT (n_packets > 0); + + /* + * Check for tx_vector overflow. If this fails it is a system configuration + * error. The ring should be sized big enough to handle the largest un-flowed + * off burst from a traffic manager. A larger size also helps performance + * a bit because it decreases the probability of having to issue two tx_burst + * calls due to a ring wrap. + */ + ASSERT (n_packets < xd->nb_tx_desc); + ASSERT (ring->tx_tail == 0); + + n_retry = 16; + queue_id = vm->cpu_index; + + do + { + /* start the burst at the tail */ + tx_tail = ring->tx_tail % xd->nb_tx_desc; + + /* + * This device only supports one TX queue, + * and we're running multi-threaded... + */ + if (PREDICT_FALSE (xd->lockp != 0)) + { + queue_id = queue_id % xd->tx_q_used; + while (__sync_lock_test_and_set (xd->lockp[queue_id], 1)) + /* zzzz */ + queue_id = (queue_id + 1) % xd->tx_q_used; + } + + if (PREDICT_FALSE (xd->flags & DPDK_DEVICE_FLAG_HQOS)) /* HQoS ON */ + { + /* no wrap, transmit in one burst */ + dpdk_device_hqos_per_worker_thread_t *hqos = + &xd->hqos_wt[vm->cpu_index]; + + ASSERT (hqos->swq != NULL); + + dpdk_hqos_metadata_set (hqos, + &tx_vector[tx_tail], tx_head - tx_tail); + rv = rte_ring_sp_enqueue_burst (hqos->swq, + (void **) &tx_vector[tx_tail], + (uint16_t) (tx_head - tx_tail)); + } + else if (PREDICT_TRUE (xd->flags & DPDK_DEVICE_FLAG_PMD)) + { + /* no wrap, transmit in one burst */ + rv = rte_eth_tx_burst (xd->device_index, + (uint16_t) queue_id, + &tx_vector[tx_tail], + (uint16_t) (tx_head - tx_tail)); + } + else + { + ASSERT (0); + rv = 0; + } + + if (PREDICT_FALSE (xd->lockp != 0)) + *xd->lockp[queue_id] = 0; + + if (PREDICT_FALSE (rv < 0)) + { + // emit non-fatal message, bump counter + vnet_main_t *vnm = dm->vnet_main; + vnet_interface_main_t *im = &vnm->interface_main; + u32 node_index; + + node_index = vec_elt_at_index (im->hw_interfaces, + xd->vlib_hw_if_index)->tx_node_index; + + vlib_error_count (vm, node_index, DPDK_TX_FUNC_ERROR_BAD_RETVAL, 1); + clib_warning ("rte_eth_tx_burst[%d]: error %d", xd->device_index, + rv); + return n_packets; // untransmitted packets + } + ring->tx_tail += (u16) rv; + n_packets -= (uint16_t) rv; + } + while (rv && n_packets && (n_retry > 0)); + + return n_packets; +} + +static_always_inline void +dpdk_prefetch_buffer_by_index (vlib_main_t * vm, u32 bi) +{ + vlib_buffer_t *b; + struct rte_mbuf *mb; + b = vlib_get_buffer (vm, bi); + mb = rte_mbuf_from_vlib_buffer (b); + CLIB_PREFETCH (mb, CLIB_CACHE_LINE_BYTES, LOAD); + CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD); +} + +static_always_inline void +dpdk_buffer_recycle (vlib_main_t * vm, vlib_node_runtime_t * node, + vlib_buffer_t * b, u32 bi, struct rte_mbuf **mbp) +{ + dpdk_main_t *dm = &dpdk_main; + u32 my_cpu = vm->cpu_index; + struct rte_mbuf *mb_new; + + if (PREDICT_FALSE (b->flags & VLIB_BUFFER_RECYCLE) == 0) + return; + + mb_new = dpdk_replicate_packet_mb (b); + if (PREDICT_FALSE (mb_new == 0)) + { + vlib_error_count (vm, node->node_index, + DPDK_TX_FUNC_ERROR_REPL_FAIL, 1); + b->flags |= VLIB_BUFFER_REPL_FAIL; + } + else + *mbp = mb_new; + + vec_add1 (dm->recycle[my_cpu], bi); +} + +/* + * Transmits the packets on the frame to the interface associated with the + * node. It first copies packets on the frame to a tx_vector containing the + * rte_mbuf pointers. It then passes this vector to tx_burst_vector_internal + * which calls the dpdk tx_burst function. + */ +static uword +dpdk_interface_tx (vlib_main_t * vm, + vlib_node_runtime_t * node, vlib_frame_t * f) +{ + dpdk_main_t *dm = &dpdk_main; + vnet_interface_output_runtime_t *rd = (void *) node->runtime_data; + dpdk_device_t *xd = vec_elt_at_index (dm->devices, rd->dev_instance); + u32 n_packets = f->n_vectors; + u32 n_left; + u32 *from; + struct rte_mbuf **tx_vector; + u16 i; + u16 nb_tx_desc = xd->nb_tx_desc; + int queue_id; + u32 my_cpu; + u32 tx_pkts = 0; + tx_ring_hdr_t *ring; + u32 n_on_ring; + + my_cpu = vm->cpu_index; + + queue_id = my_cpu; + + tx_vector = xd->tx_vectors[queue_id]; + ring = vec_header (tx_vector, sizeof (*ring)); + + n_on_ring = ring->tx_head - ring->tx_tail; + from = vlib_frame_vector_args (f); + + ASSERT (n_packets <= VLIB_FRAME_SIZE); + + if (PREDICT_FALSE (n_on_ring + n_packets > nb_tx_desc)) + { + /* + * Overflowing the ring should never happen. + * If it does then drop the whole frame. + */ + vlib_error_count (vm, node->node_index, DPDK_TX_FUNC_ERROR_RING_FULL, + n_packets); + + while (n_packets--) + { + u32 bi0 = from[n_packets]; + vlib_buffer_t *b0 = vlib_get_buffer (vm, bi0); + struct rte_mbuf *mb0 = rte_mbuf_from_vlib_buffer (b0); + rte_pktmbuf_free (mb0); + } + return n_on_ring; + } + + if (PREDICT_FALSE (dm->tx_pcap_enable)) + { + n_left = n_packets; + while (n_left > 0) + { + u32 bi0 = from[0]; + vlib_buffer_t *b0 = vlib_get_buffer (vm, bi0); + if (dm->pcap_sw_if_index == 0 || + dm->pcap_sw_if_index == vnet_buffer (b0)->sw_if_index[VLIB_TX]) + pcap_add_buffer (&dm->pcap_main, vm, bi0, 512); + from++; + n_left--; + } + } + + from = vlib_frame_vector_args (f); + n_left = n_packets; + i = ring->tx_head % nb_tx_desc; + + while (n_left >= 8) + { + u32 bi0, bi1, bi2, bi3; + struct rte_mbuf *mb0, *mb1, *mb2, *mb3; + vlib_buffer_t *b0, *b1, *b2, *b3; + u32 or_flags; + + dpdk_prefetch_buffer_by_index (vm, from[4]); + dpdk_prefetch_buffer_by_index (vm, from[5]); + dpdk_prefetch_buffer_by_index (vm, from[6]); + dpdk_prefetch_buffer_by_index (vm, from[7]); + + bi0 = from[0]; + bi1 = from[1]; + bi2 = from[2]; + bi3 = from[3]; + from += 4; + + b0 = vlib_get_buffer (vm, bi0); + b1 = vlib_get_buffer (vm, bi1); + b2 = vlib_get_buffer (vm, bi2); + b3 = vlib_get_buffer (vm, bi3); + + or_flags = b0->flags | b1->flags | b2->flags | b3->flags; + + if (or_flags & VLIB_BUFFER_NEXT_PRESENT) + { + dpdk_validate_rte_mbuf (vm, b0, 1); + dpdk_validate_rte_mbuf (vm, b1, 1); + dpdk_validate_rte_mbuf (vm, b2, 1); + dpdk_validate_rte_mbuf (vm, b3, 1); + } + else + { + dpdk_validate_rte_mbuf (vm, b0, 0); + dpdk_validate_rte_mbuf (vm, b1, 0); + dpdk_validate_rte_mbuf (vm, b2, 0); + dpdk_validate_rte_mbuf (vm, b3, 0); + } + + mb0 = rte_mbuf_from_vlib_buffer (b0); + mb1 = rte_mbuf_from_vlib_buffer (b1); + mb2 = rte_mbuf_from_vlib_buffer (b2); + mb3 = rte_mbuf_from_vlib_buffer (b3); + + if (PREDICT_FALSE (or_flags & VLIB_BUFFER_RECYCLE)) + { + dpdk_buffer_recycle (vm, node, b0, bi0, &mb0); + dpdk_buffer_recycle (vm, node, b1, bi1, &mb1); + dpdk_buffer_recycle (vm, node, b2, bi2, &mb2); + dpdk_buffer_recycle (vm, node, b3, bi3, &mb3); + + /* dont enqueue packets if replication failed as they must + be sent back to recycle */ + if (PREDICT_TRUE ((b0->flags & VLIB_BUFFER_REPL_FAIL) == 0)) + tx_vector[i++ % nb_tx_desc] = mb0; + if (PREDICT_TRUE ((b1->flags & VLIB_BUFFER_REPL_FAIL) == 0)) + tx_vector[i++ % nb_tx_desc] = mb1; + if (PREDICT_TRUE ((b2->flags & VLIB_BUFFER_REPL_FAIL) == 0)) + tx_vector[i++ % nb_tx_desc] = mb2; + if (PREDICT_TRUE ((b3->flags & VLIB_BUFFER_REPL_FAIL) == 0)) + tx_vector[i++ % nb_tx_desc] = mb3; + } + else + { + if (PREDICT_FALSE (i + 3 >= nb_tx_desc)) + { + tx_vector[i++ % nb_tx_desc] = mb0; + tx_vector[i++ % nb_tx_desc] = mb1; + tx_vector[i++ % nb_tx_desc] = mb2; + tx_vector[i++ % nb_tx_desc] = mb3; + i %= nb_tx_desc; + } + else + { + tx_vector[i++] = mb0; + tx_vector[i++] = mb1; + tx_vector[i++] = mb2; + tx_vector[i++] = mb3; + } + } + + + if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE)) + { + if (b0->flags & VLIB_BUFFER_IS_TRACED) + dpdk_tx_trace_buffer (dm, node, xd, queue_id, bi0, b0); + if (b1->flags & VLIB_BUFFER_IS_TRACED) + dpdk_tx_trace_buffer (dm, node, xd, queue_id, bi1, b1); + if (b2->flags & VLIB_BUFFER_IS_TRACED) + dpdk_tx_trace_buffer (dm, node, xd, queue_id, bi2, b2); + if (b3->flags & VLIB_BUFFER_IS_TRACED) + dpdk_tx_trace_buffer (dm, node, xd, queue_id, bi3, b3); + } + + n_left -= 4; + } + while (n_left > 0) + { + u32 bi0; + struct rte_mbuf *mb0; + vlib_buffer_t *b0; + + bi0 = from[0]; + from++; + + b0 = vlib_get_buffer (vm, bi0); + + dpdk_validate_rte_mbuf (vm, b0, 1); + + mb0 = rte_mbuf_from_vlib_buffer (b0); + dpdk_buffer_recycle (vm, node, b0, bi0, &mb0); + + if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE)) + if (b0->flags & VLIB_BUFFER_IS_TRACED) + dpdk_tx_trace_buffer (dm, node, xd, queue_id, bi0, b0); + + if (PREDICT_TRUE ((b0->flags & VLIB_BUFFER_REPL_FAIL) == 0)) + { + tx_vector[i % nb_tx_desc] = mb0; + i++; + } + n_left--; + } + + /* account for additional packets in the ring */ + ring->tx_head += n_packets; + n_on_ring = ring->tx_head - ring->tx_tail; + + /* transmit as many packets as possible */ + n_packets = tx_burst_vector_internal (vm, xd, tx_vector); + + /* + * tx_pkts is the number of packets successfully transmitted + * This is the number originally on ring minus the number remaining on ring + */ + tx_pkts = n_on_ring - n_packets; + + { + /* If there is no callback then drop any non-transmitted packets */ + if (PREDICT_FALSE (n_packets)) + { + vlib_simple_counter_main_t *cm; + vnet_main_t *vnm = vnet_get_main (); + + cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, + VNET_INTERFACE_COUNTER_TX_ERROR); + + vlib_increment_simple_counter (cm, my_cpu, xd->vlib_sw_if_index, + n_packets); + + vlib_error_count (vm, node->node_index, DPDK_TX_FUNC_ERROR_PKT_DROP, + n_packets); + + while (n_packets--) + rte_pktmbuf_free (tx_vector[ring->tx_tail + n_packets]); + } + + /* Reset head/tail to avoid unnecessary wrap */ + ring->tx_head = 0; + ring->tx_tail = 0; + } + + /* Recycle replicated buffers */ + if (PREDICT_FALSE (vec_len (dm->recycle[my_cpu]))) + { + vlib_buffer_free (vm, dm->recycle[my_cpu], + vec_len (dm->recycle[my_cpu])); + _vec_len (dm->recycle[my_cpu]) = 0; + } + + ASSERT (ring->tx_head >= ring->tx_tail); + + return tx_pkts; +} + +static void +dpdk_clear_hw_interface_counters (u32 instance) +{ + dpdk_main_t *dm = &dpdk_main; + dpdk_device_t *xd = vec_elt_at_index (dm->devices, instance); + + /* + * Set the "last_cleared_stats" to the current stats, so that + * things appear to clear from a display perspective. + */ + dpdk_update_counters (xd, vlib_time_now (dm->vlib_main)); + + clib_memcpy (&xd->last_cleared_stats, &xd->stats, sizeof (xd->stats)); + clib_memcpy (xd->last_cleared_xstats, xd->xstats, + vec_len (xd->last_cleared_xstats) * + sizeof (xd->last_cleared_xstats[0])); + +} + +static clib_error_t * +dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) +{ + vnet_hw_interface_t *hif = vnet_get_hw_interface (vnm, hw_if_index); + uword is_up = (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) != 0; + dpdk_main_t *dm = &dpdk_main; + dpdk_device_t *xd = vec_elt_at_index (dm->devices, hif->dev_instance); + int rv = 0; + + if (is_up) + { + f64 now = vlib_time_now (dm->vlib_main); + + if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) == 0) + { + rv = rte_eth_dev_start (xd->device_index); + if (!rv && xd->default_mac_address) + rv = rte_eth_dev_default_mac_addr_set (xd->device_index, + (struct ether_addr *) + xd->default_mac_address); + } + + if (xd->flags & DPDK_DEVICE_FLAG_PROMISC) + rte_eth_promiscuous_enable (xd->device_index); + else + rte_eth_promiscuous_disable (xd->device_index); + + rte_eth_allmulticast_enable (xd->device_index); + xd->flags |= DPDK_DEVICE_FLAG_ADMIN_UP; + dpdk_update_counters (xd, now); + dpdk_update_link_state (xd, now); + } + else + { + xd->flags &= ~DPDK_DEVICE_FLAG_ADMIN_UP; + + rte_eth_allmulticast_disable (xd->device_index); + vnet_hw_interface_set_flags (vnm, xd->vlib_hw_if_index, 0); + rte_eth_dev_stop (xd->device_index); + + /* For bonded interface, stop slave links */ + if (xd->pmd == VNET_DPDK_PMD_BOND) + { + u8 slink[16]; + int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16); + while (nlink >= 1) + { + u8 dpdk_port = slink[--nlink]; + rte_eth_dev_stop (dpdk_port); + } + } + } + + if (rv < 0) + clib_warning ("rte_eth_dev_%s error: %d", is_up ? "start" : "stop", rv); + + return /* no error */ 0; +} + +/* + * Dynamically redirect all pkts from a specific interface + * to the specified node + */ +static void +dpdk_set_interface_next_node (vnet_main_t * vnm, u32 hw_if_index, + u32 node_index) +{ + dpdk_main_t *xm = &dpdk_main; + vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index); + dpdk_device_t *xd = vec_elt_at_index (xm->devices, hw->dev_instance); + + /* Shut off redirection */ + if (node_index == ~0) + { + xd->per_interface_next_index = node_index; + return; + } + + xd->per_interface_next_index = + vlib_node_add_next (xm->vlib_main, dpdk_input_node.index, node_index); +} + + +static clib_error_t * +dpdk_subif_add_del_function (vnet_main_t * vnm, + u32 hw_if_index, + struct vnet_sw_interface_t *st, int is_add) +{ + dpdk_main_t *xm = &dpdk_main; + vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index); + dpdk_device_t *xd = vec_elt_at_index (xm->devices, hw->dev_instance); + vnet_sw_interface_t *t = (vnet_sw_interface_t *) st; + int r, vlan_offload; + u32 prev_subifs = xd->num_subifs; + clib_error_t *err = 0; + + if (is_add) + xd->num_subifs++; + else if (xd->num_subifs) + xd->num_subifs--; + + if ((xd->flags & DPDK_DEVICE_FLAG_PMD) == 0) + goto done; + + /* currently we program VLANS only for IXGBE VF and I40E VF */ + if ((xd->pmd != VNET_DPDK_PMD_IXGBEVF) && (xd->pmd != VNET_DPDK_PMD_I40EVF)) + goto done; + + if (t->sub.eth.flags.no_tags == 1) + goto done; + + if ((t->sub.eth.flags.one_tag != 1) || (t->sub.eth.flags.exact_match != 1)) + { + xd->num_subifs = prev_subifs; + err = clib_error_return (0, "unsupported VLAN setup"); + goto done; + } + + vlan_offload = rte_eth_dev_get_vlan_offload (xd->device_index); + vlan_offload |= ETH_VLAN_FILTER_OFFLOAD; + + if ((r = rte_eth_dev_set_vlan_offload (xd->device_index, vlan_offload))) + { + xd->num_subifs = prev_subifs; + err = clib_error_return (0, "rte_eth_dev_set_vlan_offload[%d]: err %d", + xd->device_index, r); + goto done; + } + + + if ((r = + rte_eth_dev_vlan_filter (xd->device_index, t->sub.eth.outer_vlan_id, + is_add))) + { + xd->num_subifs = prev_subifs; + err = clib_error_return (0, "rte_eth_dev_vlan_filter[%d]: err %d", + xd->device_index, r); + goto done; + } + +done: + if (xd->num_subifs) + xd->flags |= DPDK_DEVICE_FLAG_HAVE_SUBIF; + else + xd->flags &= ~DPDK_DEVICE_FLAG_HAVE_SUBIF; + + return err; +} + +/* *INDENT-OFF* */ +VNET_DEVICE_CLASS (dpdk_device_class) = { + .name = "dpdk", + .tx_function = dpdk_interface_tx, + .tx_function_n_errors = DPDK_TX_FUNC_N_ERROR, + .tx_function_error_strings = dpdk_tx_func_error_strings, + .format_device_name = format_dpdk_device_name, + .format_device = format_dpdk_device, + .format_tx_trace = format_dpdk_tx_dma_trace, + .clear_counters = dpdk_clear_hw_interface_counters, + .admin_up_down_function = dpdk_interface_admin_up_down, + .subif_add_del_function = dpdk_subif_add_del_function, + .rx_redirect_to_node = dpdk_set_interface_next_node, + .mac_addr_change_function = dpdk_set_mac_address, +}; + +VLIB_DEVICE_TX_FUNCTION_MULTIARCH (dpdk_device_class, dpdk_interface_tx) +/* *INDENT-ON* */ + +#define UP_DOWN_FLAG_EVENT 1 + +uword +admin_up_down_process (vlib_main_t * vm, + vlib_node_runtime_t * rt, vlib_frame_t * f) +{ + clib_error_t *error = 0; + uword event_type; + uword *event_data = 0; + u32 sw_if_index; + u32 flags; + + while (1) + { + vlib_process_wait_for_event (vm); + + event_type = vlib_process_get_events (vm, &event_data); + + dpdk_main.admin_up_down_in_progress = 1; + + switch (event_type) + { + case UP_DOWN_FLAG_EVENT: + { + if (vec_len (event_data) == 2) + { + sw_if_index = event_data[0]; + flags = event_data[1]; + error = + vnet_sw_interface_set_flags (vnet_get_main (), sw_if_index, + flags); + clib_error_report (error); + } + } + break; + } + + vec_reset_length (event_data); + + dpdk_main.admin_up_down_in_progress = 0; + + } + return 0; /* or not */ +} + +/* *INDENT-OFF* */ +VLIB_REGISTER_NODE (admin_up_down_process_node,static) = { + .function = admin_up_down_process, + .type = VLIB_NODE_TYPE_PROCESS, + .name = "admin-up-down-process", + .process_log2_n_stack_bytes = 17, // 256KB +}; +/* *INDENT-ON* */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg From 586afd762bfa149f5ca167bd5fd5a0cd59ce94fe Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 5 Apr 2017 19:18:20 +0200 Subject: Use thread local storage for thread index This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion --- src/examples/srv6-sample-localsid/node.c | 4 +- src/plugins/dpdk/buffer.c | 2 +- src/plugins/dpdk/device/device.c | 8 +- src/plugins/dpdk/device/dpdk_priv.h | 8 +- src/plugins/dpdk/device/init.c | 2 +- src/plugins/dpdk/device/node.c | 32 +++--- src/plugins/dpdk/hqos/hqos.c | 16 +-- src/plugins/dpdk/ipsec/cli.c | 8 +- src/plugins/dpdk/ipsec/crypto_node.c | 4 +- src/plugins/dpdk/ipsec/esp.h | 4 +- src/plugins/dpdk/ipsec/esp_decrypt.c | 4 +- src/plugins/dpdk/ipsec/esp_encrypt.c | 5 +- src/plugins/dpdk/ipsec/ipsec.c | 2 +- src/plugins/dpdk/ipsec/ipsec.h | 4 +- src/plugins/dpdk/main.c | 2 +- src/plugins/flowperpkt/l2_node.c | 2 +- src/plugins/flowperpkt/node.c | 2 +- src/plugins/ioam/export-common/ioam_export.h | 6 +- .../ioam/ip6/ioam_cache_tunnel_select_node.c | 16 +-- src/plugins/ixge/ixge.c | 2 +- src/plugins/lb/lb.c | 8 +- src/plugins/lb/node.c | 22 ++-- src/plugins/lb/refcount.c | 8 +- src/plugins/lb/refcount.h | 4 +- src/plugins/memif/node.c | 35 +++--- src/plugins/snat/in2out.c | 110 +++++++++--------- src/plugins/snat/out2in.c | 102 ++++++++--------- src/plugins/snat/snat.h | 10 +- src/vlib/buffer.c | 6 +- src/vlib/buffer_funcs.h | 4 +- src/vlib/cli.c | 6 +- src/vlib/counter.h | 16 +-- src/vlib/error.c | 2 +- src/vlib/global_funcs.h | 2 +- src/vlib/main.c | 14 +-- src/vlib/main.h | 2 +- src/vlib/node.c | 2 +- src/vlib/node.h | 6 +- src/vlib/node_funcs.h | 8 +- src/vlib/threads.c | 69 ++++------- src/vlib/threads.h | 21 ++-- src/vlib/unix/cj.c | 7 +- src/vlib/unix/cj.h | 2 +- src/vlib/unix/main.c | 43 +++---- src/vnet/adj/adj_l2.c | 4 +- src/vnet/adj/adj_midchain.c | 8 +- src/vnet/adj/adj_nsh.c | 4 +- src/vnet/classify/vnet_classify.c | 16 +-- src/vnet/cop/ip4_whitelist.c | 8 +- src/vnet/cop/ip6_whitelist.c | 8 +- src/vnet/devices/af_packet/node.c | 20 ++-- src/vnet/devices/devices.c | 61 +++++----- src/vnet/devices/devices.h | 18 +-- src/vnet/devices/netmap/node.c | 24 ++-- src/vnet/devices/ssvm/node.c | 6 +- src/vnet/devices/virtio/vhost-user.c | 127 +++++++++++---------- src/vnet/dpo/lookup_dpo.c | 20 ++-- src/vnet/dpo/replicate_dpo.c | 12 +- src/vnet/ethernet/arp.c | 2 +- src/vnet/ethernet/interface.c | 7 +- src/vnet/ethernet/node.c | 14 +-- src/vnet/gre/node.c | 8 +- src/vnet/interface.h | 2 +- src/vnet/interface_output.c | 53 ++++----- src/vnet/ip/ip4_forward.c | 34 +++--- src/vnet/ip/ip4_input.c | 8 +- src/vnet/ip/ip6_forward.c | 24 ++-- src/vnet/ip/ip6_input.c | 8 +- src/vnet/ip/ip6_neighbor.c | 4 +- src/vnet/ipsec/esp.h | 8 +- src/vnet/ipsec/esp_decrypt.c | 13 ++- src/vnet/ipsec/esp_encrypt.c | 13 ++- src/vnet/ipsec/ikev2.c | 64 ++++++----- src/vnet/ipsec/ipsec.h | 12 +- src/vnet/ipsec/ipsec_if.c | 2 +- src/vnet/l2/l2_bvi.h | 2 +- src/vnet/l2/l2_input.c | 14 +-- src/vnet/l2/l2_output.c | 6 +- src/vnet/l2tp/decap.c | 2 +- src/vnet/l2tp/encap.c | 2 +- src/vnet/l2tp/l2tp.c | 6 +- src/vnet/lisp-gpe/decap.c | 16 +-- src/vnet/lldp/lldp_input.c | 2 +- src/vnet/map/ip4_map.c | 14 +-- src/vnet/map/ip4_map_t.c | 12 +- src/vnet/map/ip6_map.c | 19 +-- src/vnet/map/ip6_map_t.c | 12 +- src/vnet/mpls/mpls_input.c | 8 +- src/vnet/mpls/mpls_lookup.c | 20 ++-- src/vnet/mpls/mpls_output.c | 10 +- src/vnet/pg/input.c | 4 +- src/vnet/replication.c | 20 ++-- src/vnet/replication.h | 2 +- src/vnet/session/node.c | 2 +- src/vnet/sr/sr_localsid.c | 44 +++---- src/vnet/tcp/builtin_client.c | 2 +- src/vnet/tcp/tcp.c | 8 +- src/vnet/tcp/tcp_debug.h | 2 +- src/vnet/tcp/tcp_input.c | 10 +- src/vnet/tcp/tcp_output.c | 20 ++-- src/vnet/udp/udp_input.c | 2 +- src/vnet/unix/tapcli.c | 2 +- src/vnet/unix/tuntap.c | 4 +- src/vnet/vxlan-gpe/decap.c | 10 +- src/vnet/vxlan-gpe/encap.c | 12 +- src/vnet/vxlan/decap.c | 10 +- src/vnet/vxlan/encap.c | 12 +- src/vpp/stats/stats.c | 14 +-- src/vpp/stats/stats.h | 2 +- 109 files changed, 790 insertions(+), 791 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/examples/srv6-sample-localsid/node.c b/src/examples/srv6-sample-localsid/node.c index 7bae9cd7..e83e2352 100644 --- a/src/examples/srv6-sample-localsid/node.c +++ b/src/examples/srv6-sample-localsid/node.c @@ -114,7 +114,7 @@ srv6_localsid_sample_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_fram from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; next_index = node->cached_next_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -168,7 +168,7 @@ srv6_localsid_sample_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_fram /* This increments the SRv6 per LocalSID counters.*/ vlib_increment_combined_counter (((next0 == SRV6_SAMPLE_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : &(sm->sr_ls_valid_counters)), - cpu_index, + thread_index, ls0 - sm->localsids, 1, vlib_buffer_length_in_chain (vm, b0)); diff --git a/src/plugins/dpdk/buffer.c b/src/plugins/dpdk/buffer.c index 2765c292..c80b3fa8 100644 --- a/src/plugins/dpdk/buffer.c +++ b/src/plugins/dpdk/buffer.c @@ -132,7 +132,7 @@ dpdk_buffer_delete_free_list (vlib_main_t * vm, u32 free_list_index) u32 merge_index; int i; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); f = vlib_buffer_get_free_list (vm, free_list_index); diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 50b26689..91661246 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -243,7 +243,7 @@ static_always_inline ASSERT (ring->tx_tail == 0); n_retry = 16; - queue_id = vm->cpu_index; + queue_id = vm->thread_index; do { @@ -266,7 +266,7 @@ static_always_inline { /* no wrap, transmit in one burst */ dpdk_device_hqos_per_worker_thread_t *hqos = - &xd->hqos_wt[vm->cpu_index]; + &xd->hqos_wt[vm->thread_index]; ASSERT (hqos->swq != NULL); @@ -332,7 +332,7 @@ dpdk_buffer_recycle (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_buffer_t * b, u32 bi, struct rte_mbuf **mbp) { dpdk_main_t *dm = &dpdk_main; - u32 my_cpu = vm->cpu_index; + u32 my_cpu = vm->thread_index; struct rte_mbuf *mb_new; if (PREDICT_FALSE (b->flags & VLIB_BUFFER_RECYCLE) == 0) @@ -376,7 +376,7 @@ dpdk_interface_tx (vlib_main_t * vm, tx_ring_hdr_t *ring; u32 n_on_ring; - my_cpu = vm->cpu_index; + my_cpu = vm->thread_index; queue_id = my_cpu; diff --git a/src/plugins/dpdk/device/dpdk_priv.h b/src/plugins/dpdk/device/dpdk_priv.h index dd40ff48..52b4ca4b 100644 --- a/src/plugins/dpdk/device/dpdk_priv.h +++ b/src/plugins/dpdk/device/dpdk_priv.h @@ -79,7 +79,7 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now) { vlib_simple_counter_main_t *cm; vnet_main_t *vnm = vnet_get_main (); - u32 my_cpu = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u64 rxerrors, last_rxerrors; /* only update counters for PMD interfaces */ @@ -96,7 +96,7 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now) cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, VNET_INTERFACE_COUNTER_RX_NO_BUF); - vlib_increment_simple_counter (cm, my_cpu, xd->vlib_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, xd->vlib_sw_if_index, xd->stats.rx_nombuf - xd->last_stats.rx_nombuf); } @@ -107,7 +107,7 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now) cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, VNET_INTERFACE_COUNTER_RX_MISS); - vlib_increment_simple_counter (cm, my_cpu, xd->vlib_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, xd->vlib_sw_if_index, xd->stats.imissed - xd->last_stats.imissed); } @@ -119,7 +119,7 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now) cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, VNET_INTERFACE_COUNTER_RX_ERROR); - vlib_increment_simple_counter (cm, my_cpu, xd->vlib_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, xd->vlib_sw_if_index, rxerrors - last_rxerrors); } diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 538db6cb..7eaf8da7 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -324,7 +324,7 @@ dpdk_port_setup (dpdk_main_t * dm, dpdk_device_t * xd) int rv; int j; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) { diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c index e740fd18..b10e0fad 100644 --- a/src/plugins/dpdk/device/node.c +++ b/src/plugins/dpdk/device/node.c @@ -283,7 +283,7 @@ dpdk_buffer_init_from_template (void *d0, void *d1, void *d2, void *d3, */ static_always_inline u32 dpdk_device_input (dpdk_main_t * dm, dpdk_device_t * xd, - vlib_node_runtime_t * node, u32 cpu_index, u16 queue_id, + vlib_node_runtime_t * node, u32 thread_index, u16 queue_id, int maybe_multiseg) { u32 n_buffers; @@ -294,7 +294,7 @@ dpdk_device_input (dpdk_main_t * dm, dpdk_device_t * xd, uword n_rx_bytes = 0; u32 n_trace, trace_cnt __attribute__ ((unused)); vlib_buffer_free_list_t *fl; - vlib_buffer_t *bt = vec_elt_at_index (dm->buffer_templates, cpu_index); + vlib_buffer_t *bt = vec_elt_at_index (dm->buffer_templates, thread_index); if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) == 0) return 0; @@ -306,7 +306,7 @@ dpdk_device_input (dpdk_main_t * dm, dpdk_device_t * xd, return 0; } - vec_reset_length (xd->d_trace_buffers[cpu_index]); + vec_reset_length (xd->d_trace_buffers[thread_index]); trace_cnt = n_trace = vlib_get_trace_count (vm, node); if (n_trace > 0) @@ -318,7 +318,7 @@ dpdk_device_input (dpdk_main_t * dm, dpdk_device_t * xd, { struct rte_mbuf *mb = xd->rx_vectors[queue_id][mb_index++]; vlib_buffer_t *b = vlib_buffer_from_rte_mbuf (mb); - vec_add1 (xd->d_trace_buffers[cpu_index], + vec_add1 (xd->d_trace_buffers[thread_index], vlib_get_buffer_index (vm, b)); } } @@ -546,20 +546,22 @@ dpdk_device_input (dpdk_main_t * dm, dpdk_device_t * xd, vlib_put_next_frame (vm, node, next_index, n_left_to_next); } - if (PREDICT_FALSE (vec_len (xd->d_trace_buffers[cpu_index]) > 0)) + if (PREDICT_FALSE (vec_len (xd->d_trace_buffers[thread_index]) > 0)) { - dpdk_rx_trace (dm, node, xd, queue_id, xd->d_trace_buffers[cpu_index], - vec_len (xd->d_trace_buffers[cpu_index])); - vlib_set_trace_count (vm, node, n_trace - - vec_len (xd->d_trace_buffers[cpu_index])); + dpdk_rx_trace (dm, node, xd, queue_id, + xd->d_trace_buffers[thread_index], + vec_len (xd->d_trace_buffers[thread_index])); + vlib_set_trace_count (vm, node, + n_trace - + vec_len (xd->d_trace_buffers[thread_index])); } vlib_increment_combined_counter (vnet_get_main ()->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, xd->vlib_sw_if_index, mb_index, n_rx_bytes); + thread_index, xd->vlib_sw_if_index, mb_index, n_rx_bytes); - vnet_device_increment_rx_packets (cpu_index, mb_index); + vnet_device_increment_rx_packets (thread_index, mb_index); return mb_index; } @@ -630,19 +632,19 @@ dpdk_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * f) dpdk_device_t *xd; uword n_rx_packets = 0; dpdk_device_and_queue_t *dq; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); /* * Poll all devices on this cpu for input/interrupts. */ /* *INDENT-OFF* */ - vec_foreach (dq, dm->devices_by_cpu[cpu_index]) + vec_foreach (dq, dm->devices_by_cpu[thread_index]) { xd = vec_elt_at_index(dm->devices, dq->device); if (xd->flags & DPDK_DEVICE_FLAG_MAYBE_MULTISEG) - n_rx_packets += dpdk_device_input (dm, xd, node, cpu_index, dq->queue_id, /* maybe_multiseg */ 1); + n_rx_packets += dpdk_device_input (dm, xd, node, thread_index, dq->queue_id, /* maybe_multiseg */ 1); else - n_rx_packets += dpdk_device_input (dm, xd, node, cpu_index, dq->queue_id, /* maybe_multiseg */ 0); + n_rx_packets += dpdk_device_input (dm, xd, node, thread_index, dq->queue_id, /* maybe_multiseg */ 0); } /* *INDENT-ON* */ diff --git a/src/plugins/dpdk/hqos/hqos.c b/src/plugins/dpdk/hqos/hqos.c index a288fca7..8b251beb 100644 --- a/src/plugins/dpdk/hqos/hqos.c +++ b/src/plugins/dpdk/hqos/hqos.c @@ -397,7 +397,7 @@ static_always_inline void dpdk_hqos_thread_internal_hqos_dbg_bypass (vlib_main_t * vm) { dpdk_main_t *dm = &dpdk_main; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; u32 dev_pos; dev_pos = 0; @@ -405,12 +405,12 @@ dpdk_hqos_thread_internal_hqos_dbg_bypass (vlib_main_t * vm) { vlib_worker_thread_barrier_check (); - u32 n_devs = vec_len (dm->devices_by_hqos_cpu[cpu_index]); + u32 n_devs = vec_len (dm->devices_by_hqos_cpu[thread_index]); if (dev_pos >= n_devs) dev_pos = 0; dpdk_device_and_queue_t *dq = - vec_elt_at_index (dm->devices_by_hqos_cpu[cpu_index], dev_pos); + vec_elt_at_index (dm->devices_by_hqos_cpu[thread_index], dev_pos); dpdk_device_t *xd = vec_elt_at_index (dm->devices, dq->device); dpdk_device_hqos_per_hqos_thread_t *hqos = xd->hqos_ht; @@ -479,7 +479,7 @@ static_always_inline void dpdk_hqos_thread_internal (vlib_main_t * vm) { dpdk_main_t *dm = &dpdk_main; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; u32 dev_pos; dev_pos = 0; @@ -487,7 +487,7 @@ dpdk_hqos_thread_internal (vlib_main_t * vm) { vlib_worker_thread_barrier_check (); - u32 n_devs = vec_len (dm->devices_by_hqos_cpu[cpu_index]); + u32 n_devs = vec_len (dm->devices_by_hqos_cpu[thread_index]); if (PREDICT_FALSE (n_devs == 0)) { dev_pos = 0; @@ -497,7 +497,7 @@ dpdk_hqos_thread_internal (vlib_main_t * vm) dev_pos = 0; dpdk_device_and_queue_t *dq = - vec_elt_at_index (dm->devices_by_hqos_cpu[cpu_index], dev_pos); + vec_elt_at_index (dm->devices_by_hqos_cpu[thread_index], dev_pos); dpdk_device_t *xd = vec_elt_at_index (dm->devices, dq->device); dpdk_device_hqos_per_hqos_thread_t *hqos = xd->hqos_ht; @@ -586,7 +586,7 @@ dpdk_hqos_thread (vlib_worker_thread_t * w) vm = vlib_get_main (); - ASSERT (vm->cpu_index == os_get_cpu_number ()); + ASSERT (vm->thread_index == vlib_get_thread_index ()); clib_time_init (&vm->clib_time); clib_mem_set_heap (w->thread_mheap); @@ -595,7 +595,7 @@ dpdk_hqos_thread (vlib_worker_thread_t * w) while (tm->worker_thread_release == 0) vlib_worker_thread_barrier_check (); - if (vec_len (dm->devices_by_hqos_cpu[vm->cpu_index]) == 0) + if (vec_len (dm->devices_by_hqos_cpu[vm->thread_index]) == 0) return clib_error ("current I/O TX thread does not have any devices assigned to it"); diff --git a/src/plugins/dpdk/ipsec/cli.c b/src/plugins/dpdk/ipsec/cli.c index cd0a6037..3ae8c9b8 100644 --- a/src/plugins/dpdk/ipsec/cli.c +++ b/src/plugins/dpdk/ipsec/cli.c @@ -42,8 +42,8 @@ dpdk_ipsec_show_mapping (vlib_main_t * vm, u16 detail_display) for (i = 0; i < tm->n_vlib_mains; i++) { uword key, data; - u32 cpu_index = vlib_mains[i]->cpu_index; - crypto_worker_main_t *cwm = &dcm->workers_main[cpu_index]; + u32 thread_index = vlib_mains[i]->thread_index; + crypto_worker_main_t *cwm = &dcm->workers_main[thread_index]; u8 *s = 0; if (skip_master) @@ -57,7 +57,7 @@ dpdk_ipsec_show_mapping (vlib_main_t * vm, u16 detail_display) i32 last_cdev = -1; crypto_qp_data_t *qpd; - s = format (s, "%u\t", cpu_index); + s = format (s, "%u\t", thread_index); /* *INDENT-OFF* */ vec_foreach (qpd, cwm->qp_data) @@ -95,7 +95,7 @@ dpdk_ipsec_show_mapping (vlib_main_t * vm, u16 detail_display) cap.sym.auth.algo = p_key->auth_algo; check_algo_is_supported (&cap, auth_str); vlib_cli_output (vm, "%u\t%10s\t%15s\t%3s\t%u\t%u\n", - vlib_mains[i]->cpu_index, cipher_str, auth_str, + vlib_mains[i]->thread_index, cipher_str, auth_str, p_key->is_outbound ? "out" : "in", cwm->qp_data[data].dev_id, cwm->qp_data[data].qp_id); diff --git a/src/plugins/dpdk/ipsec/crypto_node.c b/src/plugins/dpdk/ipsec/crypto_node.c index dc3452b2..a3c45902 100644 --- a/src/plugins/dpdk/ipsec/crypto_node.c +++ b/src/plugins/dpdk/ipsec/crypto_node.c @@ -171,9 +171,9 @@ static uword dpdk_crypto_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); dpdk_crypto_main_t *dcm = &dpdk_crypto_main; - crypto_worker_main_t *cwm = &dcm->workers_main[cpu_index]; + crypto_worker_main_t *cwm = &dcm->workers_main[thread_index]; crypto_qp_data_t *qpd; u32 n_deq = 0; diff --git a/src/plugins/dpdk/ipsec/esp.h b/src/plugins/dpdk/ipsec/esp.h index 320295b1..56f0c756 100644 --- a/src/plugins/dpdk/ipsec/esp.h +++ b/src/plugins/dpdk/ipsec/esp.h @@ -170,9 +170,9 @@ static_always_inline int create_sym_sess (ipsec_sa_t * sa, crypto_sa_session_t * sa_sess, u8 is_outbound) { - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); dpdk_crypto_main_t *dcm = &dpdk_crypto_main; - crypto_worker_main_t *cwm = &dcm->workers_main[cpu_index]; + crypto_worker_main_t *cwm = &dcm->workers_main[thread_index]; struct rte_crypto_sym_xform cipher_xform = { 0 }; struct rte_crypto_sym_xform auth_xform = { 0 }; struct rte_crypto_sym_xform *xfs; diff --git a/src/plugins/dpdk/ipsec/esp_decrypt.c b/src/plugins/dpdk/ipsec/esp_decrypt.c index 286e03f8..bab76e3b 100644 --- a/src/plugins/dpdk/ipsec/esp_decrypt.c +++ b/src/plugins/dpdk/ipsec/esp_decrypt.c @@ -88,7 +88,7 @@ dpdk_esp_decrypt_node_fn (vlib_main_t * vm, { u32 n_left_from, *from, *to_next, next_index; ipsec_main_t *im = &ipsec_main; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); dpdk_crypto_main_t * dcm = &dpdk_crypto_main; dpdk_esp_main_t * em = &dpdk_esp_main; u32 i; @@ -104,7 +104,7 @@ dpdk_esp_decrypt_node_fn (vlib_main_t * vm, return n_left_from; } - crypto_worker_main_t *cwm = vec_elt_at_index(dcm->workers_main, cpu_index); + crypto_worker_main_t *cwm = vec_elt_at_index(dcm->workers_main, thread_index); u32 n_qps = vec_len(cwm->qp_data); struct rte_crypto_op ** cops_to_enq[n_qps]; u32 n_cop_qp[n_qps], * bi_to_enq[n_qps]; diff --git a/src/plugins/dpdk/ipsec/esp_encrypt.c b/src/plugins/dpdk/ipsec/esp_encrypt.c index 5b03de73..f996d7df 100644 --- a/src/plugins/dpdk/ipsec/esp_encrypt.c +++ b/src/plugins/dpdk/ipsec/esp_encrypt.c @@ -93,7 +93,7 @@ dpdk_esp_encrypt_node_fn (vlib_main_t * vm, { u32 n_left_from, *from, *to_next, next_index; ipsec_main_t *im = &ipsec_main; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); dpdk_crypto_main_t *dcm = &dpdk_crypto_main; dpdk_esp_main_t *em = &dpdk_esp_main; u32 i; @@ -111,7 +111,8 @@ dpdk_esp_encrypt_node_fn (vlib_main_t * vm, return n_left_from; } - crypto_worker_main_t *cwm = vec_elt_at_index (dcm->workers_main, cpu_index); + crypto_worker_main_t *cwm = + vec_elt_at_index (dcm->workers_main, thread_index); u32 n_qps = vec_len (cwm->qp_data); struct rte_crypto_op **cops_to_enq[n_qps]; u32 n_cop_qp[n_qps], *bi_to_enq[n_qps]; diff --git a/src/plugins/dpdk/ipsec/ipsec.c b/src/plugins/dpdk/ipsec/ipsec.c index b0aaaaec..5d8f4fba 100644 --- a/src/plugins/dpdk/ipsec/ipsec.c +++ b/src/plugins/dpdk/ipsec/ipsec.c @@ -289,7 +289,7 @@ dpdk_ipsec_process (vlib_main_t * vm, vlib_node_runtime_t * rt, if (!map) { clib_warning ("unable to create hash table for worker %u", - vlib_mains[i]->cpu_index); + vlib_mains[i]->thread_index); goto error; } cwm->algo_qp_map = map; diff --git a/src/plugins/dpdk/ipsec/ipsec.h b/src/plugins/dpdk/ipsec/ipsec.h index 28bffc80..f0f793c0 100644 --- a/src/plugins/dpdk/ipsec/ipsec.h +++ b/src/plugins/dpdk/ipsec/ipsec.h @@ -95,8 +95,8 @@ static_always_inline void crypto_alloc_cops () { dpdk_crypto_main_t *dcm = &dpdk_crypto_main; - u32 cpu_index = os_get_cpu_number (); - crypto_worker_main_t *cwm = &dcm->workers_main[cpu_index]; + u32 thread_index = vlib_get_thread_index (); + crypto_worker_main_t *cwm = &dcm->workers_main[thread_index]; unsigned socket_id = rte_socket_id (); crypto_qp_data_t *qpd; diff --git a/src/plugins/dpdk/main.c b/src/plugins/dpdk/main.c index 7ee2a785..942b8b2d 100644 --- a/src/plugins/dpdk/main.c +++ b/src/plugins/dpdk/main.c @@ -39,7 +39,7 @@ rte_delay_us_override (unsigned us) * thread then do not intercept. (Must not be called from an * independent pthread). */ - if (os_get_cpu_number () == 0) + if (vlib_get_thread_index () == 0) { /* * We're in the vlib main thread or a vlib process. Make sure diff --git a/src/plugins/flowperpkt/l2_node.c b/src/plugins/flowperpkt/l2_node.c index 1c2f681e..fdaf81d1 100644 --- a/src/plugins/flowperpkt/l2_node.c +++ b/src/plugins/flowperpkt/l2_node.c @@ -102,7 +102,7 @@ add_to_flow_record_l2 (vlib_main_t * vm, u8 * src_mac, u8 * dst_mac, u16 ethertype, u64 timestamp, u16 length, int do_flush) { - u32 my_cpu_number = vm->cpu_index; + u32 my_cpu_number = vm->thread_index; flow_report_main_t *frm = &flow_report_main; ip4_header_t *ip; udp_header_t *udp; diff --git a/src/plugins/flowperpkt/node.c b/src/plugins/flowperpkt/node.c index f77f087d..0277682d 100644 --- a/src/plugins/flowperpkt/node.c +++ b/src/plugins/flowperpkt/node.c @@ -101,7 +101,7 @@ add_to_flow_record_ipv4 (vlib_main_t * vm, u32 src_address, u32 dst_address, u8 tos, u64 timestamp, u16 length, int do_flush) { - u32 my_cpu_number = vm->cpu_index; + u32 my_cpu_number = vm->thread_index; flow_report_main_t *frm = &flow_report_main; ip4_header_t *ip; udp_header_t *udp; diff --git a/src/plugins/ioam/export-common/ioam_export.h b/src/plugins/ioam/export-common/ioam_export.h index 2bf3fd54..9de0d13b 100644 --- a/src/plugins/ioam/export-common/ioam_export.h +++ b/src/plugins/ioam/export-common/ioam_export.h @@ -477,8 +477,8 @@ do { \ from = vlib_frame_vector_args (F); \ n_left_from = (F)->n_vectors; \ next_index = (N)->cached_next_index; \ - while (__sync_lock_test_and_set ((EM)->lockp[(VM)->cpu_index], 1)); \ - my_buf = ioam_export_get_my_buffer (EM, (VM)->cpu_index); \ + while (__sync_lock_test_and_set ((EM)->lockp[(VM)->thread_index], 1)); \ + my_buf = ioam_export_get_my_buffer (EM, (VM)->thread_index); \ my_buf->touched_at = vlib_time_now (VM); \ while (n_left_from > 0) \ { \ @@ -620,7 +620,7 @@ do { \ } \ vlib_node_increment_counter (VM, export_node.index, \ EXPORT_ERROR_RECORDED, pkts_recorded); \ - *(EM)->lockp[(VM)->cpu_index] = 0; \ + *(EM)->lockp[(VM)->thread_index] = 0; \ } while(0) #endif /* __included_ioam_export_h__ */ diff --git a/src/plugins/ioam/ip6/ioam_cache_tunnel_select_node.c b/src/plugins/ioam/ip6/ioam_cache_tunnel_select_node.c index a56dc040..0cf742c9 100644 --- a/src/plugins/ioam/ip6/ioam_cache_tunnel_select_node.c +++ b/src/plugins/ioam/ip6/ioam_cache_tunnel_select_node.c @@ -396,7 +396,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, clib_net_to_host_u32 (tcp0->seq_number) + 1, no_of_responses, now, - vm->cpu_index, &pool_index0)) + vm->thread_index, &pool_index0)) { cache_ts_added++; } @@ -419,7 +419,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, e2e = (ioam_e2e_cache_option_t *) ((u8 *) hbh0 + cm->rewrite_pool_index_offset); - e2e->pool_id = (u8) vm->cpu_index; + e2e->pool_id = (u8) vm->thread_index; e2e->pool_index = pool_index0; ioam_e2e_id_rewrite_handler ((ioam_e2e_id_option_t *) ((u8 *) e2e + @@ -455,7 +455,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, clib_net_to_host_u32 (tcp1->seq_number) + 1, no_of_responses, now, - vm->cpu_index, &pool_index1)) + vm->thread_index, &pool_index1)) { cache_ts_added++; } @@ -479,7 +479,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, e2e = (ioam_e2e_cache_option_t *) ((u8 *) hbh1 + cm->rewrite_pool_index_offset); - e2e->pool_id = (u8) vm->cpu_index; + e2e->pool_id = (u8) vm->thread_index; e2e->pool_index = pool_index1; ioam_e2e_id_rewrite_handler ((ioam_e2e_id_option_t *) ((u8 *) e2e + @@ -562,7 +562,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, clib_net_to_host_u32 (tcp0->seq_number) + 1, no_of_responses, now, - vm->cpu_index, &pool_index0)) + vm->thread_index, &pool_index0)) { cache_ts_added++; } @@ -585,7 +585,7 @@ ip6_reset_ts_hbh_node_fn (vlib_main_t * vm, e2e = (ioam_e2e_cache_option_t *) ((u8 *) hbh0 + cm->rewrite_pool_index_offset); - e2e->pool_id = (u8) vm->cpu_index; + e2e->pool_id = (u8) vm->thread_index; e2e->pool_index = pool_index0; ioam_e2e_id_rewrite_handler ((ioam_e2e_id_option_t *) ((u8 *) e2e + @@ -701,7 +701,7 @@ expired_cache_ts_timer_callback (u32 * expired_timers) ioam_cache_main_t *cm = &ioam_cache_main; int i; u32 pool_index; - u32 thread_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 count = 0; for (i = 0; i < vec_len (expired_timers); i++) @@ -724,7 +724,7 @@ ioam_cache_ts_timer_tick_node_fn (vlib_main_t * vm, vlib_frame_t * f) { ioam_cache_main_t *cm = &ioam_cache_main; - u32 my_thread_index = os_get_cpu_number (); + u32 my_thread_index = vlib_get_thread_index (); struct timespec ts, tsrem; tw_timer_expire_timers_16t_2w_512sl (&cm->timer_wheels[my_thread_index], diff --git a/src/plugins/ixge/ixge.c b/src/plugins/ixge/ixge.c index f3c5cc09..08f5b692 100644 --- a/src/plugins/ixge/ixge.c +++ b/src/plugins/ixge/ixge.c @@ -1887,7 +1887,7 @@ done: vlib_increment_combined_counter (vnet_main. interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - 0 /* cpu_index */ , + 0 /* thread_index */ , xd->vlib_sw_if_index, n_packets, dq->rx.n_bytes); diff --git a/src/plugins/lb/lb.c b/src/plugins/lb/lb.c index add81236..addc2a42 100644 --- a/src/plugins/lb/lb.c +++ b/src/plugins/lb/lb.c @@ -63,11 +63,11 @@ u8 *format_lb_main (u8 * s, va_list * args) s = format(s, " #vips: %u\n", pool_elts(lbm->vips)); s = format(s, " #ass: %u\n", pool_elts(lbm->ass) - 1); - u32 cpu_index; - for(cpu_index = 0; cpu_index < tm->n_vlib_mains; cpu_index++ ) { - lb_hash_t *h = lbm->per_cpu[cpu_index].sticky_ht; + u32 thread_index; + for(thread_index = 0; thread_index < tm->n_vlib_mains; thread_index++ ) { + lb_hash_t *h = lbm->per_cpu[thread_index].sticky_ht; if (h) { - s = format(s, "core %d\n", cpu_index); + s = format(s, "core %d\n", thread_index); s = format(s, " timeout: %ds\n", h->timeout); s = format(s, " usage: %d / %d\n", lb_hash_elts(h, lb_hash_time_now(vlib_get_main())), lb_hash_size(h)); } diff --git a/src/plugins/lb/node.c b/src/plugins/lb/node.c index 8b763c53..3171148b 100644 --- a/src/plugins/lb/node.c +++ b/src/plugins/lb/node.c @@ -60,10 +60,10 @@ format_lb_trace (u8 * s, va_list * args) return s; } -lb_hash_t *lb_get_sticky_table(u32 cpu_index) +lb_hash_t *lb_get_sticky_table(u32 thread_index) { lb_main_t *lbm = &lb_main; - lb_hash_t *sticky_ht = lbm->per_cpu[cpu_index].sticky_ht; + lb_hash_t *sticky_ht = lbm->per_cpu[thread_index].sticky_ht; //Check if size changed if (PREDICT_FALSE(sticky_ht && (lbm->per_cpu_sticky_buckets != lb_hash_nbuckets(sticky_ht)))) { @@ -71,8 +71,8 @@ lb_hash_t *lb_get_sticky_table(u32 cpu_index) lb_hash_bucket_t *b; u32 i; lb_hash_foreach_entry(sticky_ht, b, i) { - vlib_refcount_add(&lbm->as_refcount, cpu_index, b->value[i], -1); - vlib_refcount_add(&lbm->as_refcount, cpu_index, 0, 1); + vlib_refcount_add(&lbm->as_refcount, thread_index, b->value[i], -1); + vlib_refcount_add(&lbm->as_refcount, thread_index, 0, 1); } lb_hash_free(sticky_ht); @@ -81,8 +81,8 @@ lb_hash_t *lb_get_sticky_table(u32 cpu_index) //Create if necessary if (PREDICT_FALSE(sticky_ht == NULL)) { - lbm->per_cpu[cpu_index].sticky_ht = lb_hash_alloc(lbm->per_cpu_sticky_buckets, lbm->flow_timeout); - sticky_ht = lbm->per_cpu[cpu_index].sticky_ht; + lbm->per_cpu[thread_index].sticky_ht = lb_hash_alloc(lbm->per_cpu_sticky_buckets, lbm->flow_timeout); + sticky_ht = lbm->per_cpu[thread_index].sticky_ht; clib_warning("Regenerated sticky table %p", sticky_ht); } @@ -153,10 +153,10 @@ lb_node_fn (vlib_main_t * vm, { lb_main_t *lbm = &lb_main; u32 n_left_from, *from, next_index, *to_next, n_left_to_next; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u32 lb_time = lb_hash_time_now(vm); - lb_hash_t *sticky_ht = lb_get_sticky_table(cpu_index); + lb_hash_t *sticky_ht = lb_get_sticky_table(thread_index); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; next_index = node->cached_next_index; @@ -240,9 +240,9 @@ lb_node_fn (vlib_main_t * vm, //Configuration may be changed, vectors resized, etc... //Dereference previously used - vlib_refcount_add(&lbm->as_refcount, cpu_index, + vlib_refcount_add(&lbm->as_refcount, thread_index, lb_hash_available_value(sticky_ht, hash0, available_index0), -1); - vlib_refcount_add(&lbm->as_refcount, cpu_index, + vlib_refcount_add(&lbm->as_refcount, thread_index, asindex0, 1); //Add sticky entry @@ -260,7 +260,7 @@ lb_node_fn (vlib_main_t * vm, } vlib_increment_simple_counter(&lbm->vip_counters[counter], - cpu_index, + thread_index, vnet_buffer (p0)->ip.adj_index[VLIB_TX], 1); diff --git a/src/plugins/lb/refcount.c b/src/plugins/lb/refcount.c index 22415c88..6f01ab5a 100644 --- a/src/plugins/lb/refcount.c +++ b/src/plugins/lb/refcount.c @@ -31,10 +31,10 @@ u64 vlib_refcount_get(vlib_refcount_t *r, u32 index) { u64 count = 0; vlib_thread_main_t *tm = vlib_get_thread_main (); - u32 cpu_index; - for (cpu_index = 0; cpu_index < tm->n_vlib_mains; cpu_index++) { - if (r->per_cpu[cpu_index].length > index) - count += r->per_cpu[cpu_index].counters[index]; + u32 thread_index; + for (thread_index = 0; thread_index < tm->n_vlib_mains; thread_index++) { + if (r->per_cpu[thread_index].length > index) + count += r->per_cpu[thread_index].counters[index]; } return count; } diff --git a/src/plugins/lb/refcount.h b/src/plugins/lb/refcount.h index 8c26e7be..dcfcb3fe 100644 --- a/src/plugins/lb/refcount.h +++ b/src/plugins/lb/refcount.h @@ -45,9 +45,9 @@ typedef struct { void __vlib_refcount_resize(vlib_refcount_per_cpu_t *per_cpu, u32 size); static_always_inline -void vlib_refcount_add(vlib_refcount_t *r, u32 cpu_index, u32 counter_index, i32 v) +void vlib_refcount_add(vlib_refcount_t *r, u32 thread_index, u32 counter_index, i32 v) { - vlib_refcount_per_cpu_t *per_cpu = &r->per_cpu[cpu_index]; + vlib_refcount_per_cpu_t *per_cpu = &r->per_cpu[thread_index]; if (PREDICT_FALSE(counter_index >= per_cpu->length)) __vlib_refcount_resize(per_cpu, clib_max(counter_index + 16, per_cpu->length * 2)); diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c index 659d5dfb..cee1f3d1 100644 --- a/src/plugins/memif/node.c +++ b/src/plugins/memif/node.c @@ -94,7 +94,7 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, u32 n_rx_bytes = 0; u32 *to_next = 0; u32 n_free_bufs; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 bi0, bi1; vlib_buffer_t *b0, *b1; u16 ring_size = 1 << mif->log2_ring_size; @@ -105,14 +105,15 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, if (mif->per_interface_next_index != ~0) next_index = mif->per_interface_next_index; - n_free_bufs = vec_len (nm->rx_buffers[cpu_index]); + n_free_bufs = vec_len (nm->rx_buffers[thread_index]); if (PREDICT_FALSE (n_free_bufs < ring_size)) { - vec_validate (nm->rx_buffers[cpu_index], ring_size + n_free_bufs - 1); + vec_validate (nm->rx_buffers[thread_index], + ring_size + n_free_bufs - 1); n_free_bufs += - vlib_buffer_alloc (vm, &nm->rx_buffers[cpu_index][n_free_bufs], + vlib_buffer_alloc (vm, &nm->rx_buffers[thread_index][n_free_bufs], ring_size); - _vec_len (nm->rx_buffers[cpu_index]) = n_free_bufs; + _vec_len (nm->rx_buffers[thread_index]) = n_free_bufs; } head = ring->head; @@ -158,15 +159,15 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, CLIB_CACHE_LINE_BYTES, LOAD); } /* get empty buffer */ - u32 last_buf = vec_len (nm->rx_buffers[cpu_index]) - 1; - bi0 = nm->rx_buffers[cpu_index][last_buf]; - bi1 = nm->rx_buffers[cpu_index][last_buf - 1]; - _vec_len (nm->rx_buffers[cpu_index]) -= 2; + u32 last_buf = vec_len (nm->rx_buffers[thread_index]) - 1; + bi0 = nm->rx_buffers[thread_index][last_buf]; + bi1 = nm->rx_buffers[thread_index][last_buf - 1]; + _vec_len (nm->rx_buffers[thread_index]) -= 2; if (last_buf > 4) { - memif_prefetch (vm, nm->rx_buffers[cpu_index][last_buf - 2]); - memif_prefetch (vm, nm->rx_buffers[cpu_index][last_buf - 3]); + memif_prefetch (vm, nm->rx_buffers[thread_index][last_buf - 2]); + memif_prefetch (vm, nm->rx_buffers[thread_index][last_buf - 3]); } /* enqueue buffer */ @@ -256,9 +257,9 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, while (num_slots && n_left_to_next) { /* get empty buffer */ - u32 last_buf = vec_len (nm->rx_buffers[cpu_index]) - 1; - bi0 = nm->rx_buffers[cpu_index][last_buf]; - _vec_len (nm->rx_buffers[cpu_index]) = last_buf; + u32 last_buf = vec_len (nm->rx_buffers[thread_index]) - 1; + bi0 = nm->rx_buffers[thread_index][last_buf]; + _vec_len (nm->rx_buffers[thread_index]) = last_buf; /* enqueue buffer */ to_next[0] = bi0; @@ -315,7 +316,7 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, ring->tail = head; vlib_increment_combined_counter (vnm->interface_main.combined_sw_if_counters - + VNET_INTERFACE_COUNTER_RX, cpu_index, + + VNET_INTERFACE_COUNTER_RX, thread_index, mif->hw_if_index, n_rx_packets, n_rx_bytes); @@ -327,7 +328,7 @@ memif_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { u32 n_rx_packets = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); memif_main_t *nm = &memif_main; memif_if_t *mif; @@ -337,7 +338,7 @@ memif_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, if (mif->flags & MEMIF_IF_FLAG_ADMIN_UP && mif->flags & MEMIF_IF_FLAG_CONNECTED && (mif->if_index % nm->input_cpu_count) == - (cpu_index - nm->input_cpu_first_index)) + (thread_index - nm->input_cpu_first_index)) { if (mif->flags & MEMIF_IF_FLAG_IS_SLAVE) n_rx_packets += diff --git a/src/plugins/snat/in2out.c b/src/plugins/snat/in2out.c index b4961365..e5ee965f 100644 --- a/src/plugins/snat/in2out.c +++ b/src/plugins/snat/in2out.c @@ -212,7 +212,7 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, snat_session_t ** sessionp, vlib_node_runtime_t * node, u32 next0, - u32 cpu_index) + u32 thread_index) { snat_user_t *u; snat_user_key_t user_key; @@ -246,27 +246,27 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, if (clib_bihash_search_8_8 (&sm->user_hash, &kv0, &value0)) { /* no, make a new one */ - pool_get (sm->per_thread_data[cpu_index].users, u); + pool_get (sm->per_thread_data[thread_index].users, u); memset (u, 0, sizeof (*u)); u->addr = ip0->src_address; u->fib_index = rx_fib_index0; - pool_get (sm->per_thread_data[cpu_index].list_pool, per_user_list_head_elt); + pool_get (sm->per_thread_data[thread_index].list_pool, per_user_list_head_elt); u->sessions_per_user_list_head_index = per_user_list_head_elt - - sm->per_thread_data[cpu_index].list_pool; + sm->per_thread_data[thread_index].list_pool; - clib_dlist_init (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_init (sm->per_thread_data[thread_index].list_pool, u->sessions_per_user_list_head_index); - kv0.value = u - sm->per_thread_data[cpu_index].users; + kv0.value = u - sm->per_thread_data[thread_index].users; /* add user */ clib_bihash_add_del_8_8 (&sm->user_hash, &kv0, 1 /* is_add */); } else { - u = pool_elt_at_index (sm->per_thread_data[cpu_index].users, + u = pool_elt_at_index (sm->per_thread_data[thread_index].users, value0.value); } @@ -276,25 +276,25 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, /* Remove the oldest dynamic translation */ do { oldest_per_user_translation_list_index = - clib_dlist_remove_head (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove_head (sm->per_thread_data[thread_index].list_pool, u->sessions_per_user_list_head_index); ASSERT (oldest_per_user_translation_list_index != ~0); /* add it back to the end of the LRU list */ - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, u->sessions_per_user_list_head_index, oldest_per_user_translation_list_index); /* Get the list element */ oldest_per_user_translation_list_elt = - pool_elt_at_index (sm->per_thread_data[cpu_index].list_pool, + pool_elt_at_index (sm->per_thread_data[thread_index].list_pool, oldest_per_user_translation_list_index); /* Get the session index from the list element */ session_index = oldest_per_user_translation_list_elt->value; /* Get the session */ - s = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, session_index); } while (snat_is_session_static (s)); @@ -346,7 +346,7 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, } /* Create a new session */ - pool_get (sm->per_thread_data[cpu_index].sessions, s); + pool_get (sm->per_thread_data[thread_index].sessions, s); memset (s, 0, sizeof (*s)); s->outside_address_index = address_index; @@ -362,22 +362,22 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, } /* Create list elts */ - pool_get (sm->per_thread_data[cpu_index].list_pool, + pool_get (sm->per_thread_data[thread_index].list_pool, per_user_translation_list_elt); - clib_dlist_init (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_init (sm->per_thread_data[thread_index].list_pool, per_user_translation_list_elt - - sm->per_thread_data[cpu_index].list_pool); + sm->per_thread_data[thread_index].list_pool); per_user_translation_list_elt->value = - s - sm->per_thread_data[cpu_index].sessions; + s - sm->per_thread_data[thread_index].sessions; s->per_user_index = per_user_translation_list_elt - - sm->per_thread_data[cpu_index].list_pool; + sm->per_thread_data[thread_index].list_pool; s->per_user_list_head_index = u->sessions_per_user_list_head_index; - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s->per_user_list_head_index, per_user_translation_list_elt - - sm->per_thread_data[cpu_index].list_pool); + sm->per_thread_data[thread_index].list_pool); } s->in2out = *key0; @@ -388,12 +388,12 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, /* Add to translation hashes */ kv0.key = s->in2out.as_u64; - kv0.value = s - sm->per_thread_data[cpu_index].sessions; + kv0.value = s - sm->per_thread_data[thread_index].sessions; if (clib_bihash_add_del_8_8 (&sm->in2out, &kv0, 1 /* is_add */)) clib_warning ("in2out key add failed"); kv0.key = s->out2in.as_u64; - kv0.value = s - sm->per_thread_data[cpu_index].sessions; + kv0.value = s - sm->per_thread_data[thread_index].sessions; if (clib_bihash_add_del_8_8 (&sm->out2in, &kv0, 1 /* is_add */)) clib_warning ("out2in key add failed"); @@ -403,7 +403,7 @@ static u32 slow_path (snat_main_t *sm, vlib_buffer_t *b0, worker_by_out_key.port = s->out2in.port; worker_by_out_key.fib_index = s->out2in.fib_index; kv0.key = worker_by_out_key.as_u64; - kv0.value = cpu_index; + kv0.value = thread_index; clib_bihash_add_del_8_8 (&sm->worker_by_out, &kv0, 1); /* log NAT event */ @@ -465,7 +465,7 @@ snat_in2out_error_t icmp_get_key(icmp46_header_t *icmp0, * * @param[in,out] sm SNAT main * @param[in,out] node SNAT node runtime - * @param[in] cpu_index CPU index + * @param[in] thread_index thread index * @param[in,out] b0 buffer containing packet to be translated * @param[out] p_key address and port before NAT translation * @param[out] p_value address and port after NAT translation @@ -473,7 +473,7 @@ snat_in2out_error_t icmp_get_key(icmp46_header_t *icmp0, * @param d optional parameter */ u32 icmp_match_in2out_slow(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d) @@ -524,13 +524,13 @@ u32 icmp_match_in2out_slow(snat_main_t *sm, vlib_node_runtime_t *node, } next0 = slow_path (sm, b0, ip0, rx_fib_index0, &key0, - &s0, node, next0, cpu_index); + &s0, node, next0, thread_index); if (PREDICT_FALSE (next0 == SNAT_IN2OUT_NEXT_DROP)) goto out; } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); out: @@ -548,7 +548,7 @@ out: * * @param[in] sm SNAT main * @param[in,out] node SNAT node runtime - * @param[in] cpu_index CPU index + * @param[in] thread_index thread index * @param[in,out] b0 buffer containing packet to be translated * @param[out] p_key address and port before NAT translation * @param[out] p_value address and port after NAT translation @@ -556,7 +556,7 @@ out: * @param d optional parameter */ u32 icmp_match_in2out_fast(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d) @@ -624,7 +624,7 @@ static inline u32 icmp_in2out (snat_main_t *sm, u32 rx_fib_index0, vlib_node_runtime_t * node, u32 next0, - u32 cpu_index, + u32 thread_index, void *d) { snat_session_key_t key0, sm0; @@ -641,7 +641,7 @@ static inline u32 icmp_in2out (snat_main_t *sm, echo0 = (icmp_echo_header_t *)(icmp0+1); - next0_tmp = sm->icmp_match_in2out_cb(sm, node, cpu_index, b0, + next0_tmp = sm->icmp_match_in2out_cb(sm, node, thread_index, b0, &key0, &sm0, &dont_translate, d); if (next0_tmp != ~0) next0 = next0_tmp; @@ -847,11 +847,11 @@ static inline u32 icmp_in2out_slow_path (snat_main_t *sm, vlib_node_runtime_t * node, u32 next0, f64 now, - u32 cpu_index, + u32 thread_index, snat_session_t ** p_s0) { next0 = icmp_in2out(sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, node, - next0, cpu_index, p_s0); + next0, thread_index, p_s0); snat_session_t * s0 = *p_s0; if (PREDICT_TRUE(next0 != SNAT_IN2OUT_NEXT_DROP && s0)) { @@ -862,9 +862,9 @@ static inline u32 icmp_in2out_slow_path (snat_main_t *sm, /* Per-user LRU list maintenance for dynamic translations */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -884,7 +884,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, snat_runtime_t * rt = (snat_runtime_t *)node->runtime_data; f64 now = vlib_time_now (vm); u32 stats_node_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); stats_node_index = is_slow_path ? snat_in2out_slowpath_node.index : snat_in2out_node.index; @@ -977,7 +977,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, { next0 = icmp_in2out_slow_path (sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, - node, next0, now, cpu_index, &s0); + node, next0, now, thread_index, &s0); goto trace00; } } @@ -1006,7 +1006,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, goto trace00; next0 = slow_path (sm, b0, ip0, rx_fib_index0, &key0, - &s0, node, next0, cpu_index); + &s0, node, next0, thread_index); if (PREDICT_FALSE (next0 == SNAT_IN2OUT_NEXT_DROP)) goto trace00; } @@ -1017,7 +1017,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, } } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); old_addr0 = ip0->src_address.as_u32; @@ -1063,9 +1063,9 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -1081,7 +1081,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, t->next_index = next0; t->session_index = ~0; if (s0) - t->session_index = s0 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s0 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next0 != SNAT_IN2OUT_NEXT_DROP; @@ -1117,7 +1117,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, { next1 = icmp_in2out_slow_path (sm, b1, ip1, icmp1, sw_if_index1, rx_fib_index1, node, - next1, now, cpu_index, &s1); + next1, now, thread_index, &s1); goto trace01; } } @@ -1146,7 +1146,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, goto trace01; next1 = slow_path (sm, b1, ip1, rx_fib_index1, &key1, - &s1, node, next1, cpu_index); + &s1, node, next1, thread_index); if (PREDICT_FALSE (next1 == SNAT_IN2OUT_NEXT_DROP)) goto trace01; } @@ -1157,7 +1157,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, } } else - s1 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s1 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value1.value); old_addr1 = ip1->src_address.as_u32; @@ -1203,9 +1203,9 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s1)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s1->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s1->per_user_list_head_index, s1->per_user_index); } @@ -1220,7 +1220,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, t->next_index = next1; t->session_index = ~0; if (s1) - t->session_index = s1 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s1 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next1 != SNAT_IN2OUT_NEXT_DROP; @@ -1292,7 +1292,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, { next0 = icmp_in2out_slow_path (sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, node, - next0, now, cpu_index, &s0); + next0, now, thread_index, &s0); goto trace0; } } @@ -1321,7 +1321,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, goto trace0; next0 = slow_path (sm, b0, ip0, rx_fib_index0, &key0, - &s0, node, next0, cpu_index); + &s0, node, next0, thread_index); if (PREDICT_FALSE (next0 == SNAT_IN2OUT_NEXT_DROP)) goto trace0; @@ -1333,7 +1333,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, } } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); old_addr0 = ip0->src_address.as_u32; @@ -1379,9 +1379,9 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -1397,7 +1397,7 @@ snat_in2out_node_fn_inline (vlib_main_t * vm, t->next_index = next0; t->session_index = ~0; if (s0) - t->session_index = s0 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s0 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next0 != SNAT_IN2OUT_NEXT_DROP; @@ -2010,7 +2010,7 @@ snat_in2out_worker_handoff_fn (vlib_main_t * vm, u32 n_left_to_next_worker = 0, *to_next_worker = 0; u32 next_worker_index = 0; u32 current_worker_index = ~0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); ASSERT (vec_len (sm->workers)); @@ -2048,7 +2048,7 @@ snat_in2out_worker_handoff_fn (vlib_main_t * vm, next_worker_index = sm->worker_in2out_cb(ip0, rx_fib_index0); - if (PREDICT_FALSE (next_worker_index != cpu_index)) + if (PREDICT_FALSE (next_worker_index != thread_index)) { do_handoff = 1; diff --git a/src/plugins/snat/out2in.c b/src/plugins/snat/out2in.c index 656e42db..5d308d78 100644 --- a/src/plugins/snat/out2in.c +++ b/src/plugins/snat/out2in.c @@ -129,7 +129,7 @@ create_session_for_static_mapping (snat_main_t *sm, snat_session_key_t in2out, snat_session_key_t out2in, vlib_node_runtime_t * node, - u32 cpu_index) + u32 thread_index) { snat_user_t *u; snat_user_key_t user_key; @@ -146,36 +146,36 @@ create_session_for_static_mapping (snat_main_t *sm, if (clib_bihash_search_8_8 (&sm->user_hash, &kv0, &value0)) { /* no, make a new one */ - pool_get (sm->per_thread_data[cpu_index].users, u); + pool_get (sm->per_thread_data[thread_index].users, u); memset (u, 0, sizeof (*u)); u->addr = in2out.addr; u->fib_index = in2out.fib_index; - pool_get (sm->per_thread_data[cpu_index].list_pool, + pool_get (sm->per_thread_data[thread_index].list_pool, per_user_list_head_elt); u->sessions_per_user_list_head_index = per_user_list_head_elt - - sm->per_thread_data[cpu_index].list_pool; + sm->per_thread_data[thread_index].list_pool; - clib_dlist_init (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_init (sm->per_thread_data[thread_index].list_pool, u->sessions_per_user_list_head_index); - kv0.value = u - sm->per_thread_data[cpu_index].users; + kv0.value = u - sm->per_thread_data[thread_index].users; /* add user */ clib_bihash_add_del_8_8 (&sm->user_hash, &kv0, 1 /* is_add */); /* add non-traslated packets worker lookup */ - kv0.value = cpu_index; + kv0.value = thread_index; clib_bihash_add_del_8_8 (&sm->worker_by_in, &kv0, 1); } else { - u = pool_elt_at_index (sm->per_thread_data[cpu_index].users, + u = pool_elt_at_index (sm->per_thread_data[thread_index].users, value0.value); } - pool_get (sm->per_thread_data[cpu_index].sessions, s); + pool_get (sm->per_thread_data[thread_index].sessions, s); memset (s, 0, sizeof (*s)); s->outside_address_index = ~0; @@ -183,22 +183,22 @@ create_session_for_static_mapping (snat_main_t *sm, u->nstaticsessions++; /* Create list elts */ - pool_get (sm->per_thread_data[cpu_index].list_pool, + pool_get (sm->per_thread_data[thread_index].list_pool, per_user_translation_list_elt); - clib_dlist_init (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_init (sm->per_thread_data[thread_index].list_pool, per_user_translation_list_elt - - sm->per_thread_data[cpu_index].list_pool); + sm->per_thread_data[thread_index].list_pool); per_user_translation_list_elt->value = - s - sm->per_thread_data[cpu_index].sessions; + s - sm->per_thread_data[thread_index].sessions; s->per_user_index = - per_user_translation_list_elt - sm->per_thread_data[cpu_index].list_pool; + per_user_translation_list_elt - sm->per_thread_data[thread_index].list_pool; s->per_user_list_head_index = u->sessions_per_user_list_head_index; - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s->per_user_list_head_index, per_user_translation_list_elt - - sm->per_thread_data[cpu_index].list_pool); + sm->per_thread_data[thread_index].list_pool); s->in2out = in2out; s->out2in = out2in; @@ -206,12 +206,12 @@ create_session_for_static_mapping (snat_main_t *sm, /* Add to translation hashes */ kv0.key = s->in2out.as_u64; - kv0.value = s - sm->per_thread_data[cpu_index].sessions; + kv0.value = s - sm->per_thread_data[thread_index].sessions; if (clib_bihash_add_del_8_8 (&sm->in2out, &kv0, 1 /* is_add */)) clib_warning ("in2out key add failed"); kv0.key = s->out2in.as_u64; - kv0.value = s - sm->per_thread_data[cpu_index].sessions; + kv0.value = s - sm->per_thread_data[thread_index].sessions; if (clib_bihash_add_del_8_8 (&sm->out2in, &kv0, 1 /* is_add */)) clib_warning ("out2in key add failed"); @@ -298,7 +298,7 @@ is_interface_addr(snat_main_t *sm, vlib_node_runtime_t *node, u32 sw_if_index0, * * @param[in,out] sm SNAT main * @param[in,out] node SNAT node runtime - * @param[in] cpu_index CPU index + * @param[in] thread_index thread index * @param[in,out] b0 buffer containing packet to be translated * @param[out] p_key address and port before NAT translation * @param[out] p_value address and port after NAT translation @@ -306,7 +306,7 @@ is_interface_addr(snat_main_t *sm, vlib_node_runtime_t *node, u32 sw_if_index0, * @param d optional parameter */ u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d) @@ -366,7 +366,7 @@ u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, /* Create session initiated by host from external network */ s0 = create_session_for_static_mapping(sm, b0, sm0, key0, - node, cpu_index); + node, thread_index); if (!s0) { @@ -375,7 +375,7 @@ u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, } } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); out: @@ -393,7 +393,7 @@ out: * * @param[in] sm SNAT main * @param[in,out] node SNAT node runtime - * @param[in] cpu_index CPU index + * @param[in] thread_index thread index * @param[in,out] b0 buffer containing packet to be translated * @param[out] p_key address and port before NAT translation * @param[out] p_value address and port after NAT translation @@ -401,7 +401,7 @@ out: * @param d optional parameter */ u32 icmp_match_out2in_fast(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d) @@ -460,7 +460,7 @@ static inline u32 icmp_out2in (snat_main_t *sm, u32 rx_fib_index0, vlib_node_runtime_t * node, u32 next0, - u32 cpu_index, + u32 thread_index, void *d) { snat_session_key_t key0, sm0; @@ -477,7 +477,7 @@ static inline u32 icmp_out2in (snat_main_t *sm, echo0 = (icmp_echo_header_t *)(icmp0+1); - next0_tmp = sm->icmp_match_out2in_cb(sm, node, cpu_index, b0, + next0_tmp = sm->icmp_match_out2in_cb(sm, node, thread_index, b0, &key0, &sm0, &dont_translate, d); if (next0_tmp != ~0) next0 = next0_tmp; @@ -589,11 +589,11 @@ static inline u32 icmp_out2in_slow_path (snat_main_t *sm, u32 rx_fib_index0, vlib_node_runtime_t * node, u32 next0, f64 now, - u32 cpu_index, + u32 thread_index, snat_session_t ** p_s0) { next0 = icmp_out2in(sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, node, - next0, cpu_index, p_s0); + next0, thread_index, p_s0); snat_session_t * s0 = *p_s0; if (PREDICT_TRUE(next0 != SNAT_OUT2IN_NEXT_DROP && s0)) { @@ -604,9 +604,9 @@ static inline u32 icmp_out2in_slow_path (snat_main_t *sm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -624,7 +624,7 @@ snat_out2in_node_fn (vlib_main_t * vm, u32 pkts_processed = 0; snat_main_t * sm = &snat_main; f64 now = vlib_time_now (vm); - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -712,7 +712,7 @@ snat_out2in_node_fn (vlib_main_t * vm, { next0 = icmp_out2in_slow_path (sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, node, - next0, now, cpu_index, &s0); + next0, now, thread_index, &s0); goto trace0; } @@ -743,7 +743,7 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Create session initiated by host from external network */ s0 = create_session_for_static_mapping(sm, b0, sm0, key0, node, - cpu_index); + thread_index); if (!s0) { b0->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION]; @@ -752,7 +752,7 @@ snat_out2in_node_fn (vlib_main_t * vm, } } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); old_addr0 = ip0->dst_address.as_u32; @@ -796,9 +796,9 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -813,7 +813,7 @@ snat_out2in_node_fn (vlib_main_t * vm, t->next_index = next0; t->session_index = ~0; if (s0) - t->session_index = s0 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s0 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next0 != SNAT_OUT2IN_NEXT_DROP; @@ -847,7 +847,7 @@ snat_out2in_node_fn (vlib_main_t * vm, { next1 = icmp_out2in_slow_path (sm, b1, ip1, icmp1, sw_if_index1, rx_fib_index1, node, - next1, now, cpu_index, &s1); + next1, now, thread_index, &s1); goto trace1; } @@ -878,7 +878,7 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Create session initiated by host from external network */ s1 = create_session_for_static_mapping(sm, b1, sm1, key1, node, - cpu_index); + thread_index); if (!s1) { b1->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION]; @@ -887,7 +887,7 @@ snat_out2in_node_fn (vlib_main_t * vm, } } else - s1 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s1 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value1.value); old_addr1 = ip1->dst_address.as_u32; @@ -931,9 +931,9 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s1)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s1->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s1->per_user_list_head_index, s1->per_user_index); } @@ -948,7 +948,7 @@ snat_out2in_node_fn (vlib_main_t * vm, t->next_index = next1; t->session_index = ~0; if (s1) - t->session_index = s1 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s1 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next1 != SNAT_OUT2IN_NEXT_DROP; @@ -1016,7 +1016,7 @@ snat_out2in_node_fn (vlib_main_t * vm, { next0 = icmp_out2in_slow_path (sm, b0, ip0, icmp0, sw_if_index0, rx_fib_index0, node, - next0, now, cpu_index, &s0); + next0, now, thread_index, &s0); goto trace00; } @@ -1048,7 +1048,7 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Create session initiated by host from external network */ s0 = create_session_for_static_mapping(sm, b0, sm0, key0, node, - cpu_index); + thread_index); if (!s0) { b0->error = node->errors[SNAT_OUT2IN_ERROR_NO_TRANSLATION]; @@ -1057,7 +1057,7 @@ snat_out2in_node_fn (vlib_main_t * vm, } } else - s0 = pool_elt_at_index (sm->per_thread_data[cpu_index].sessions, + s0 = pool_elt_at_index (sm->per_thread_data[thread_index].sessions, value0.value); old_addr0 = ip0->dst_address.as_u32; @@ -1101,9 +1101,9 @@ snat_out2in_node_fn (vlib_main_t * vm, /* Per-user LRU list maintenance for dynamic translation */ if (!snat_is_session_static (s0)) { - clib_dlist_remove (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_remove (sm->per_thread_data[thread_index].list_pool, s0->per_user_index); - clib_dlist_addtail (sm->per_thread_data[cpu_index].list_pool, + clib_dlist_addtail (sm->per_thread_data[thread_index].list_pool, s0->per_user_list_head_index, s0->per_user_index); } @@ -1118,7 +1118,7 @@ snat_out2in_node_fn (vlib_main_t * vm, t->next_index = next0; t->session_index = ~0; if (s0) - t->session_index = s0 - sm->per_thread_data[cpu_index].sessions; + t->session_index = s0 - sm->per_thread_data[thread_index].sessions; } pkts_processed += next0 != SNAT_OUT2IN_NEXT_DROP; @@ -1599,7 +1599,7 @@ snat_out2in_worker_handoff_fn (vlib_main_t * vm, u32 n_left_to_next_worker = 0, *to_next_worker = 0; u32 next_worker_index = 0; u32 current_worker_index = ~0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); ASSERT (vec_len (sm->workers)); @@ -1637,7 +1637,7 @@ snat_out2in_worker_handoff_fn (vlib_main_t * vm, next_worker_index = sm->worker_out2in_cb(ip0, rx_fib_index0); - if (PREDICT_FALSE (next_worker_index != cpu_index)) + if (PREDICT_FALSE (next_worker_index != thread_index)) { do_handoff = 1; diff --git a/src/plugins/snat/snat.h b/src/plugins/snat/snat.h index 017825c0..f4e1c5c0 100644 --- a/src/plugins/snat/snat.h +++ b/src/plugins/snat/snat.h @@ -221,7 +221,7 @@ struct snat_main_s; typedef u32 snat_icmp_match_function_t (struct snat_main_s *sm, vlib_node_runtime_t *node, - u32 cpu_index, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, @@ -402,22 +402,22 @@ typedef struct { } tcp_udp_header_t; u32 icmp_match_in2out_fast(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d); u32 icmp_match_in2out_slow(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d); u32 icmp_match_out2in_fast(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d); u32 icmp_match_out2in_slow(snat_main_t *sm, vlib_node_runtime_t *node, - u32 cpu_index, vlib_buffer_t *b0, + u32 thread_index, vlib_buffer_t *b0, snat_session_key_t *p_key, snat_session_key_t *p_value, u8 *p_dont_translate, void *d); diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c index a517a597..be3b41ef 100644 --- a/src/vlib/buffer.c +++ b/src/vlib/buffer.c @@ -299,7 +299,7 @@ vlib_buffer_validate_alloc_free (vlib_main_t * vm, if (CLIB_DEBUG == 0) return; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); /* smp disaster check */ if (vec_len (vlib_mains) > 1) @@ -355,7 +355,7 @@ vlib_buffer_create_free_list_helper (vlib_main_t * vm, vlib_buffer_free_list_t *f; int i; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); if (!is_default && pool_elts (bm->buffer_free_list_pool) == 0) { @@ -474,7 +474,7 @@ vlib_buffer_delete_free_list_internal (vlib_main_t * vm, u32 free_list_index) u32 merge_index; int i; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); f = vlib_buffer_get_free_list (vm, free_list_index); diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h index 394c336a..328660a3 100644 --- a/src/vlib/buffer_funcs.h +++ b/src/vlib/buffer_funcs.h @@ -209,7 +209,7 @@ always_inline vlib_buffer_known_state_t vlib_buffer_is_known (vlib_main_t * vm, u32 buffer_index) { vlib_buffer_main_t *bm = vm->buffer_main; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); uword *p = hash_get (bm->buffer_known_hash, buffer_index); return p ? p[0] : VLIB_BUFFER_UNKNOWN; @@ -221,7 +221,7 @@ vlib_buffer_set_known_state (vlib_main_t * vm, vlib_buffer_known_state_t state) { vlib_buffer_main_t *bm = vm->buffer_main; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); hash_set (bm->buffer_known_hash, buffer_index, state); } diff --git a/src/vlib/cli.c b/src/vlib/cli.c index f853f655..3cc95076 100644 --- a/src/vlib/cli.c +++ b/src/vlib/cli.c @@ -709,7 +709,7 @@ test_heap_validate (vlib_main_t * vm, unformat_input_t * input, { /* *INDENT-OFF* */ foreach_vlib_main({ - heap = clib_per_cpu_mheaps[this_vlib_main->cpu_index]; + heap = clib_per_cpu_mheaps[this_vlib_main->thread_index]; mheap = mheap_header(heap); mheap->flags |= MHEAP_FLAG_VALIDATE; // Turn off small object cache because it delays detection of errors @@ -722,7 +722,7 @@ test_heap_validate (vlib_main_t * vm, unformat_input_t * input, { /* *INDENT-OFF* */ foreach_vlib_main({ - heap = clib_per_cpu_mheaps[this_vlib_main->cpu_index]; + heap = clib_per_cpu_mheaps[this_vlib_main->thread_index]; mheap = mheap_header(heap); mheap->flags &= ~MHEAP_FLAG_VALIDATE; mheap->flags |= MHEAP_FLAG_SMALL_OBJECT_CACHE; @@ -733,7 +733,7 @@ test_heap_validate (vlib_main_t * vm, unformat_input_t * input, { /* *INDENT-OFF* */ foreach_vlib_main({ - heap = clib_per_cpu_mheaps[this_vlib_main->cpu_index]; + heap = clib_per_cpu_mheaps[this_vlib_main->thread_index]; mheap = mheap_header(heap); mheap_validate(heap); }); diff --git a/src/vlib/counter.h b/src/vlib/counter.h index 17a85217..60e2055d 100644 --- a/src/vlib/counter.h +++ b/src/vlib/counter.h @@ -70,17 +70,17 @@ u32 vlib_simple_counter_n_counters (const vlib_simple_counter_main_t * cm); /** Increment a simple counter @param cm - (vlib_simple_counter_main_t *) simple counter main pointer - @param cpu_index - (u32) the current cpu index + @param thread_index - (u32) the current cpu index @param index - (u32) index of the counter to increment @param increment - (u64) quantitiy to add to the counter */ always_inline void vlib_increment_simple_counter (vlib_simple_counter_main_t * cm, - u32 cpu_index, u32 index, u64 increment) + u32 thread_index, u32 index, u64 increment) { counter_t *my_counters; - my_counters = cm->counters[cpu_index]; + my_counters = cm->counters[thread_index]; my_counters[index] += increment; } @@ -201,7 +201,7 @@ void vlib_clear_combined_counters (vlib_combined_counter_main_t * cm); /** Increment a combined counter @param cm - (vlib_combined_counter_main_t *) comined counter main pointer - @param cpu_index - (u32) the current cpu index + @param thread_index - (u32) the current cpu index @param index - (u32) index of the counter to increment @param packet_increment - (u64) number of packets to add to the counter @param byte_increment - (u64) number of bytes to add to the counter @@ -209,13 +209,13 @@ void vlib_clear_combined_counters (vlib_combined_counter_main_t * cm); always_inline void vlib_increment_combined_counter (vlib_combined_counter_main_t * cm, - u32 cpu_index, + u32 thread_index, u32 index, u64 n_packets, u64 n_bytes) { vlib_counter_t *my_counters; /* Use this CPU's counter array */ - my_counters = cm->counters[cpu_index]; + my_counters = cm->counters[thread_index]; my_counters[index].packets += n_packets; my_counters[index].bytes += n_bytes; @@ -224,14 +224,14 @@ vlib_increment_combined_counter (vlib_combined_counter_main_t * cm, /** Pre-fetch a per-thread combined counter for the given object index */ always_inline void vlib_prefetch_combined_counter (const vlib_combined_counter_main_t * cm, - u32 cpu_index, u32 index) + u32 thread_index, u32 index) { vlib_counter_t *cpu_counters; /* * This CPU's index is assumed to already be in cache */ - cpu_counters = cm->counters[cpu_index]; + cpu_counters = cm->counters[thread_index]; CLIB_PREFETCH (cpu_counters + index, CLIB_CACHE_LINE_BYTES, STORE); } diff --git a/src/vlib/error.c b/src/vlib/error.c index a2c23176..e4ed4ee3 100644 --- a/src/vlib/error.c +++ b/src/vlib/error.c @@ -149,7 +149,7 @@ vlib_register_errors (vlib_main_t * vm, vlib_node_t *n = vlib_get_node (vm, node_index); uword l; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); /* Free up any previous error strings. */ if (n->n_errors > 0) diff --git a/src/vlib/global_funcs.h b/src/vlib/global_funcs.h index f51ec381..9dd01fbf 100644 --- a/src/vlib/global_funcs.h +++ b/src/vlib/global_funcs.h @@ -23,7 +23,7 @@ always_inline vlib_main_t * vlib_get_main (void) { vlib_main_t *vm; - vm = vlib_mains[os_get_cpu_number ()]; + vm = vlib_mains[vlib_get_thread_index ()]; ASSERT (vm); return vm; } diff --git a/src/vlib/main.c b/src/vlib/main.c index b22203f0..422d3e26 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -136,18 +136,18 @@ vlib_frame_alloc_to_node (vlib_main_t * vm, u32 to_node_index, else { f = clib_mem_alloc_aligned_no_fail (n, VLIB_FRAME_ALIGN); - f->cpu_index = vm->cpu_index; + f->thread_index = vm->thread_index; fi = vlib_frame_index_no_check (vm, f); } /* Poison frame when debugging. */ if (CLIB_DEBUG > 0) { - u32 save_cpu_index = f->cpu_index; + u32 save_thread_index = f->thread_index; memset (f, 0xfe, n); - f->cpu_index = save_cpu_index; + f->thread_index = save_thread_index; } /* Insert magic number. */ @@ -517,7 +517,7 @@ vlib_put_next_frame (vlib_main_t * vm, * a dangling frame reference. Each thread has its own copy of * the next_frames vector. */ - if (0 && r->cpu_index != next_runtime->cpu_index) + if (0 && r->thread_index != next_runtime->thread_index) { nf->frame_index = ~0; nf->flags &= ~(VLIB_FRAME_PENDING | VLIB_FRAME_IS_ALLOCATED); @@ -866,7 +866,7 @@ vlib_elog_main_loop_event (vlib_main_t * vm, : evm->node_call_elog_event_types, node_index), /* track */ - (vm->cpu_index ? &vlib_worker_threads[vm->cpu_index]. + (vm->thread_index ? &vlib_worker_threads[vm->thread_index]. elog_track : &em->default_track), /* data to log */ n_vectors); } @@ -963,7 +963,7 @@ dispatch_node (vlib_main_t * vm, vm->cpu_time_last_node_dispatch = last_time_stamp; - if (1 /* || vm->cpu_index == node->cpu_index */ ) + if (1 /* || vm->thread_index == node->thread_index */ ) { vlib_main_t *stat_vm; @@ -1029,7 +1029,7 @@ dispatch_node (vlib_main_t * vm, { u32 node_name, vector_length, is_polling; } *ed; - vlib_worker_thread_t *w = vlib_worker_threads + vm->cpu_index; + vlib_worker_thread_t *w = vlib_worker_threads + vm->thread_index; #endif if ((dispatch_state == VLIB_NODE_STATE_INTERRUPT diff --git a/src/vlib/main.h b/src/vlib/main.h index 0197b4f3..329bf073 100644 --- a/src/vlib/main.h +++ b/src/vlib/main.h @@ -156,7 +156,7 @@ typedef struct vlib_main_t uword *init_functions_called; /* to compare with node runtime */ - u32 cpu_index; + u32 thread_index; void **mbuf_alloc_list; diff --git a/src/vlib/node.c b/src/vlib/node.c index dc0a4de5..bbd3a42e 100644 --- a/src/vlib/node.c +++ b/src/vlib/node.c @@ -99,7 +99,7 @@ vlib_node_runtime_update (vlib_main_t * vm, u32 node_index, u32 next_index) vlib_pending_frame_t *pf; i32 i, j, n_insert; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); vlib_worker_thread_barrier_sync (vm); diff --git a/src/vlib/node.h b/src/vlib/node.h index fc7e7da2..1e2f4c38 100644 --- a/src/vlib/node.h +++ b/src/vlib/node.h @@ -344,8 +344,8 @@ typedef struct vlib_frame_t /* Number of vector elements currently in frame. */ u16 n_vectors; - /* Owner cpuid / heap id */ - u16 cpu_index; + /* Owner thread / heap id */ + u16 thread_index; /* Scalar and vector arguments to next node. */ u8 arguments[0]; @@ -459,7 +459,7 @@ typedef struct vlib_node_runtime_t zero before first run of this node. */ - u16 cpu_index; /**< CPU this node runs on */ + u16 thread_index; /**< thread this node runs on */ u8 runtime_data[0]; /**< Function dependent node-runtime data. This data is diff --git a/src/vlib/node_funcs.h b/src/vlib/node_funcs.h index 1f7d94e1..54e36874 100644 --- a/src/vlib/node_funcs.h +++ b/src/vlib/node_funcs.h @@ -201,9 +201,9 @@ always_inline vlib_frame_t * vlib_get_frame_no_check (vlib_main_t * vm, uword frame_index) { vlib_frame_t *f; - u32 cpu_index = frame_index & VLIB_CPU_MASK; + u32 thread_index = frame_index & VLIB_CPU_MASK; u32 offset = frame_index & VLIB_OFFSET_MASK; - vm = vlib_mains[cpu_index]; + vm = vlib_mains[thread_index]; f = vm->heap_base + offset; return f; } @@ -215,10 +215,10 @@ vlib_frame_index_no_check (vlib_main_t * vm, vlib_frame_t * f) ASSERT (((uword) f & VLIB_CPU_MASK) == 0); - vm = vlib_mains[f->cpu_index]; + vm = vlib_mains[f->thread_index]; i = ((u8 *) f - (u8 *) vm->heap_base); - return i | f->cpu_index; + return i | f->thread_index; } always_inline vlib_frame_t * diff --git a/src/vlib/threads.c b/src/vlib/threads.c index ef3a24d3..4a111f8d 100644 --- a/src/vlib/threads.c +++ b/src/vlib/threads.c @@ -35,27 +35,12 @@ vl (void *p) vlib_worker_thread_t *vlib_worker_threads; vlib_thread_main_t vlib_thread_main; +__thread uword vlib_thread_index = 0; + uword os_get_cpu_number (void) { - void *sp; - uword n; - u32 len; - - len = vec_len (vlib_thread_stacks); - if (len == 0) - return 0; - - /* Get any old stack address. */ - sp = &sp; - - n = ((uword) sp - (uword) vlib_thread_stacks[0]) - >> VLIB_LOG2_THREAD_STACK_SIZE; - - /* "processes" have their own stacks, and they always run in thread 0 */ - n = n >= len ? 0 : n; - - return n; + return vlib_thread_index; } uword @@ -275,21 +260,6 @@ vlib_thread_init (vlib_main_t * vm) return 0; } -vlib_worker_thread_t * -vlib_alloc_thread (vlib_main_t * vm) -{ - vlib_worker_thread_t *w; - - if (vec_len (vlib_worker_threads) >= vec_len (vlib_thread_stacks)) - { - clib_warning ("out of worker threads... Quitting..."); - exit (1); - } - vec_add2 (vlib_worker_threads, w, 1); - w->thread_stack = vlib_thread_stacks[w - vlib_worker_threads]; - return w; -} - vlib_frame_queue_t * vlib_frame_queue_alloc (int nelts) { @@ -427,7 +397,7 @@ vlib_frame_queue_enqueue (vlib_main_t * vm, u32 node_runtime_index, f64 b4 = vlib_time_now_ticks (vm, before); vlib_worker_thread_barrier_check (vm, b4); /* Bad idea. Dequeue -> enqueue -> dequeue -> trouble */ - // vlib_frame_queue_dequeue (vm->cpu_index, vm, nm); + // vlib_frame_queue_dequeue (vm->thread_index, vm, nm); } elt = fq->elts + (new_tail & (fq->nelts - 1)); @@ -497,6 +467,8 @@ vlib_worker_thread_bootstrap_fn (void *arg) w->lwp = syscall (SYS_gettid); w->thread_id = pthread_self (); + vlib_thread_index = w - vlib_worker_threads; + rv = (void *) clib_calljmp ((uword (*)(uword)) w->thread_function, (uword) arg, w->thread_stack + VLIB_THREAD_STACK_SIZE); @@ -610,7 +582,9 @@ start_workers (vlib_main_t * vm) mheap_alloc (0 /* use VM */ , tr->mheap_size); else w->thread_mheap = main_heap; - w->thread_stack = vlib_thread_stacks[w - vlib_worker_threads]; + + w->thread_stack = + vlib_thread_stack_init (w - vlib_worker_threads); w->thread_function = tr->function; w->thread_function_arg = w; w->instance_id = k; @@ -630,7 +604,7 @@ start_workers (vlib_main_t * vm) vm_clone = clib_mem_alloc (sizeof (*vm_clone)); clib_memcpy (vm_clone, vlib_mains[0], sizeof (*vm_clone)); - vm_clone->cpu_index = worker_thread_index; + vm_clone->thread_index = worker_thread_index; vm_clone->heap_base = w->thread_mheap; vm_clone->mbuf_alloc_list = 0; vm_clone->init_functions_called = @@ -679,7 +653,7 @@ start_workers (vlib_main_t * vm) vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT]) { vlib_node_t *n = vlib_get_node (vm, rt->node_index); - rt->cpu_index = vm_clone->cpu_index; + rt->thread_index = vm_clone->thread_index; /* copy initial runtime_data from node */ if (n->runtime_data && n->runtime_data_bytes > 0) clib_memcpy (rt->runtime_data, n->runtime_data, @@ -692,7 +666,7 @@ start_workers (vlib_main_t * vm) vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT]) { vlib_node_t *n = vlib_get_node (vm, rt->node_index); - rt->cpu_index = vm_clone->cpu_index; + rt->thread_index = vm_clone->thread_index; /* copy initial runtime_data from node */ if (n->runtime_data && n->runtime_data_bytes > 0) clib_memcpy (rt->runtime_data, n->runtime_data, @@ -756,7 +730,8 @@ start_workers (vlib_main_t * vm) mheap_alloc (0 /* use VM */ , tr->mheap_size); else w->thread_mheap = main_heap; - w->thread_stack = vlib_thread_stacks[w - vlib_worker_threads]; + w->thread_stack = + vlib_thread_stack_init (w - vlib_worker_threads); w->thread_function = tr->function; w->thread_function_arg = w; w->instance_id = j; @@ -827,7 +802,7 @@ vlib_worker_thread_node_runtime_update (void) uword n_calls, uword n_vectors, uword n_clocks); - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); if (vec_len (vlib_mains) == 1) return; @@ -835,7 +810,7 @@ vlib_worker_thread_node_runtime_update (void) vm = vlib_mains[0]; nm = &vm->node_main; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); ASSERT (*vlib_worker_threads->wait_at_barrier == 1); /* @@ -955,7 +930,7 @@ vlib_worker_thread_node_runtime_update (void) vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_INTERNAL]) { vlib_node_t *n = vlib_get_node (vm, rt->node_index); - rt->cpu_index = vm_clone->cpu_index; + rt->thread_index = vm_clone->thread_index; /* copy runtime_data, will be overwritten later for existing rt */ if (n->runtime_data && n->runtime_data_bytes > 0) clib_memcpy (rt->runtime_data, n->runtime_data, @@ -981,7 +956,7 @@ vlib_worker_thread_node_runtime_update (void) vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT]) { vlib_node_t *n = vlib_get_node (vm, rt->node_index); - rt->cpu_index = vm_clone->cpu_index; + rt->thread_index = vm_clone->thread_index; /* copy runtime_data, will be overwritten later for existing rt */ if (n->runtime_data && n->runtime_data_bytes > 0) clib_memcpy (rt->runtime_data, n->runtime_data, @@ -1180,7 +1155,7 @@ vlib_worker_thread_fork_fixup (vlib_fork_fixup_t which) if (vlib_mains == 0) return; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); vlib_worker_thread_barrier_sync (vm); switch (which) @@ -1212,7 +1187,7 @@ vlib_worker_thread_barrier_sync (vlib_main_t * vm) vlib_worker_threads[0].barrier_sync_count++; - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); deadline = vlib_time_now (vm) + BARRIER_SYNC_TIMEOUT; @@ -1260,7 +1235,7 @@ vlib_worker_thread_barrier_release (vlib_main_t * vm) int vlib_frame_queue_dequeue (vlib_main_t * vm, vlib_frame_queue_main_t * fqm) { - u32 thread_id = vm->cpu_index; + u32 thread_id = vm->thread_index; vlib_frame_queue_t *fq = fqm->vlib_frame_queues[thread_id]; vlib_frame_queue_elt_t *elt; u32 *from, *to; @@ -1393,7 +1368,7 @@ vlib_worker_thread_fn (void *arg) vlib_main_t *vm = vlib_get_main (); clib_error_t *e; - ASSERT (vm->cpu_index == os_get_cpu_number ()); + ASSERT (vm->thread_index == vlib_get_thread_index ()); vlib_worker_thread_init (w); clib_time_init (&vm->clib_time); diff --git a/src/vlib/threads.h b/src/vlib/threads.h index eca4fc26..101d3d4a 100644 --- a/src/vlib/threads.h +++ b/src/vlib/threads.h @@ -153,8 +153,6 @@ typedef struct /* Called early, in thread 0's context */ clib_error_t *vlib_thread_init (vlib_main_t * vm); -vlib_worker_thread_t *vlib_alloc_thread (vlib_main_t * vm); - int vlib_frame_queue_enqueue (vlib_main_t * vm, u32 node_runtime_index, u32 frame_queue_index, vlib_frame_t * frame, vlib_frame_queue_msg_type_t type); @@ -183,12 +181,19 @@ u32 vlib_frame_queue_main_init (u32 node_index, u32 frame_queue_nelts); void vlib_worker_thread_barrier_sync (vlib_main_t * vm); void vlib_worker_thread_barrier_release (vlib_main_t * vm); +extern __thread uword vlib_thread_index; +static_always_inline uword +vlib_get_thread_index (void) +{ + return vlib_thread_index; +} + always_inline void vlib_smp_unsafe_warning (void) { if (CLIB_DEBUG > 0) { - if (os_get_cpu_number ()) + if (vlib_get_thread_index ()) fformat (stderr, "%s: SMP unsafe warning...\n", __FUNCTION__); } } @@ -331,21 +336,21 @@ vlib_num_workers () } always_inline u32 -vlib_get_worker_cpu_index (u32 worker_index) +vlib_get_worker_thread_index (u32 worker_index) { return worker_index + 1; } always_inline u32 -vlib_get_worker_index (u32 cpu_index) +vlib_get_worker_index (u32 thread_index) { - return cpu_index - 1; + return thread_index - 1; } always_inline u32 vlib_get_current_worker_index () { - return os_get_cpu_number () - 1; + return vlib_get_thread_index () - 1; } static inline void @@ -467,6 +472,8 @@ vlib_get_worker_handoff_queue_elt (u32 frame_queue_index, return elt; } +u8 *vlib_thread_stack_init (uword thread_index); + int vlib_thread_cb_register (struct vlib_main_t *vm, vlib_thread_callbacks_t * cb); diff --git a/src/vlib/unix/cj.c b/src/vlib/unix/cj.c index 33ba163a..7c1e9475 100644 --- a/src/vlib/unix/cj.c +++ b/src/vlib/unix/cj.c @@ -48,7 +48,7 @@ cj_log (u32 type, void *data0, void *data1) r = (cj_record_t *) & (cjm->records[new_tail & (cjm->num_records - 1)]); r->time = vlib_time_now (cjm->vlib_main); - r->cpu = os_get_cpu_number (); + r->thread_index = vlib_get_thread_index (); r->type = type; r->data[0] = pointer_to_uword (data0); r->data[1] = pointer_to_uword (data1); @@ -133,7 +133,8 @@ static inline void cj_dump_one_record (cj_record_t * r) { fprintf (stderr, "[%d]: %10.6f T%02d %llx %llx\n", - r->cpu, r->time, r->type, (long long unsigned int) r->data[0], + r->thread_index, r->time, r->type, + (long long unsigned int) r->data[0], (long long unsigned int) r->data[1]); } @@ -161,7 +162,7 @@ cj_dump_internal (u8 filter0_enable, u64 filter0, index = (cjm->tail + 1) & (cjm->num_records - 1); r = &(cjm->records[index]); - if (r->cpu != (u32) ~ 0) + if (r->thread_index != (u32) ~ 0) { /* Yes, dump from tail + 1 to the end */ for (i = index; i < cjm->num_records; i++) diff --git a/src/vlib/unix/cj.h b/src/vlib/unix/cj.h index 67626afe..d0a1d46e 100644 --- a/src/vlib/unix/cj.h +++ b/src/vlib/unix/cj.h @@ -23,7 +23,7 @@ typedef struct { f64 time; - u32 cpu; + u32 thread_index; u32 type; u64 data[2]; } cj_record_t; diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c index 6b96cc0d..db5ddd64 100644 --- a/src/vlib/unix/main.c +++ b/src/vlib/unix/main.c @@ -510,13 +510,28 @@ thread0 (uword arg) return i; } +u8 * +vlib_thread_stack_init (uword thread_index) +{ + vec_validate (vlib_thread_stacks, thread_index); + vlib_thread_stacks[thread_index] = clib_mem_alloc_aligned + (VLIB_THREAD_STACK_SIZE, VLIB_THREAD_STACK_SIZE); + + /* + * Disallow writes to the bottom page of the stack, to + * catch stack overflows. + */ + if (mprotect (vlib_thread_stacks[thread_index], + clib_mem_get_page_size (), PROT_READ) < 0) + clib_unix_warning ("thread stack"); + return vlib_thread_stacks[thread_index]; +} + int vlib_unix_main (int argc, char *argv[]) { vlib_main_t *vm = &vlib_global_main; /* one and only time for this! */ - vlib_thread_main_t *tm = &vlib_thread_main; unformat_input_t input; - u8 *thread_stacks; clib_error_t *e; int i; @@ -548,29 +563,9 @@ vlib_unix_main (int argc, char *argv[]) } unformat_free (&input); - /* - * allocate n x VLIB_THREAD_STACK_SIZE stacks, aligned to a - * VLIB_THREAD_STACK_SIZE boundary - * See also: os_get_cpu_number() in vlib/vlib/threads.c - */ - thread_stacks = clib_mem_alloc_aligned - ((uword) tm->n_thread_stacks * VLIB_THREAD_STACK_SIZE, - VLIB_THREAD_STACK_SIZE); - - vec_validate (vlib_thread_stacks, tm->n_thread_stacks - 1); - for (i = 0; i < vec_len (vlib_thread_stacks); i++) - { - vlib_thread_stacks[i] = thread_stacks; - - /* - * Disallow writes to the bottom page of the stack, to - * catch stack overflows. - */ - if (mprotect (thread_stacks, clib_mem_get_page_size (), PROT_READ) < 0) - clib_unix_warning ("thread stack"); + vlib_thread_stack_init (0); - thread_stacks += VLIB_THREAD_STACK_SIZE; - } + vlib_thread_index = 0; i = clib_calljmp (thread0, (uword) vm, (void *) (vlib_thread_stacks[0] + diff --git a/src/vnet/adj/adj_l2.c b/src/vnet/adj/adj_l2.c index f68e54e0..20d70dd4 100644 --- a/src/vnet/adj/adj_l2.c +++ b/src/vnet/adj/adj_l2.c @@ -52,7 +52,7 @@ adj_l2_rewrite_inline (vlib_main_t * vm, { u32 * from = vlib_frame_vector_args (frame); u32 n_left_from, n_left_to_next, * to_next, next_index; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); ethernet_main_t * em = ðernet_main; n_left_from = frame->n_vectors; @@ -93,7 +93,7 @@ adj_l2_rewrite_inline (vlib_main_t * vm, vnet_buffer(p0)->sw_if_index[VLIB_TX] = adj0->rewrite_header.sw_if_index; vlib_increment_combined_counter(&adjacency_counters, - cpu_index, + thread_index, adj_index0, /* packet increment */ 0, /* byte increment */ rw_len0); diff --git a/src/vnet/adj/adj_midchain.c b/src/vnet/adj/adj_midchain.c index e8087f08..5756de43 100644 --- a/src/vnet/adj/adj_midchain.c +++ b/src/vnet/adj/adj_midchain.c @@ -49,7 +49,7 @@ adj_midchain_tx_inline (vlib_main_t * vm, u32 next_index; vnet_main_t *vnm = vnet_get_main (); vnet_interface_main_t *im = &vnm->interface_main; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; /* Vector of buffer / pkt indices we're supposed to process */ from = vlib_frame_vector_args (frame); @@ -124,13 +124,13 @@ adj_midchain_tx_inline (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, + thread_index, adj0->rewrite_header.sw_if_index, 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, + thread_index, adj1->rewrite_header.sw_if_index, 1, vlib_buffer_length_in_chain (vm, b1)); @@ -181,7 +181,7 @@ adj_midchain_tx_inline (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, + thread_index, adj0->rewrite_header.sw_if_index, 1, vlib_buffer_length_in_chain (vm, b0)); diff --git a/src/vnet/adj/adj_nsh.c b/src/vnet/adj/adj_nsh.c index 9a0f9d8b..128570b0 100644 --- a/src/vnet/adj/adj_nsh.c +++ b/src/vnet/adj/adj_nsh.c @@ -53,7 +53,7 @@ adj_nsh_rewrite_inline (vlib_main_t * vm, { u32 * from = vlib_frame_vector_args (frame); u32 n_left_from, n_left_to_next, * to_next, next_index; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); n_left_from = frame->n_vectors; next_index = node->cached_next_index; @@ -94,7 +94,7 @@ adj_nsh_rewrite_inline (vlib_main_t * vm, vnet_buffer(p0)->ip.save_rewrite_length = rw_len0; vlib_increment_combined_counter(&adjacency_counters, - cpu_index, + thread_index, adj_index0, /* packet increment */ 0, /* byte increment */ rw_len0); diff --git a/src/vnet/classify/vnet_classify.c b/src/vnet/classify/vnet_classify.c index 98842a48..70a189b0 100644 --- a/src/vnet/classify/vnet_classify.c +++ b/src/vnet/classify/vnet_classify.c @@ -251,12 +251,12 @@ static inline void make_working_copy vnet_classify_entry_##size##_t * working_copy##size = 0; foreach_size_in_u32x4; #undef _ - u32 cpu_number = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); - if (cpu_number >= vec_len (t->working_copies)) + if (thread_index >= vec_len (t->working_copies)) { oldheap = clib_mem_set_heap (t->mheap); - vec_validate (t->working_copies, cpu_number); + vec_validate (t->working_copies, thread_index); clib_mem_set_heap (oldheap); } @@ -265,7 +265,7 @@ static inline void make_working_copy * updates from multiple threads will not result in sporadic, spurious * lookup failures. */ - working_copy = t->working_copies[cpu_number]; + working_copy = t->working_copies[thread_index]; t->saved_bucket.as_u64 = b->as_u64; oldheap = clib_mem_set_heap (t->mheap); @@ -290,7 +290,7 @@ static inline void make_working_copy default: abort(); } - t->working_copies[cpu_number] = working_copy; + t->working_copies[thread_index] = working_copy; } _vec_len(working_copy) = (1<log2_pages)*t->entries_per_page; @@ -318,7 +318,7 @@ static inline void make_working_copy working_bucket.offset = vnet_classify_get_offset (t, working_copy); CLIB_MEMORY_BARRIER(); b->as_u64 = working_bucket.as_u64; - t->working_copies[cpu_number] = working_copy; + t->working_copies[thread_index] = working_copy; } static vnet_classify_entry_t * @@ -387,7 +387,7 @@ int vnet_classify_add_del (vnet_classify_table_t * t, int i; u64 hash, new_hash; u32 new_log2_pages; - u32 cpu_number = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u8 * key_minus_skip; ASSERT ((add_v->flags & VNET_CLASSIFY_ENTRY_FREE) == 0); @@ -498,7 +498,7 @@ int vnet_classify_add_del (vnet_classify_table_t * t, new_log2_pages = t->saved_bucket.log2_pages + 1; expand_again: - working_copy = t->working_copies[cpu_number]; + working_copy = t->working_copies[thread_index]; new_v = split_and_rehash (t, working_copy, new_log2_pages); if (new_v == 0) diff --git a/src/vnet/cop/ip4_whitelist.c b/src/vnet/cop/ip4_whitelist.c index 6ef3d7d7..1b5e336b 100644 --- a/src/vnet/cop/ip4_whitelist.c +++ b/src/vnet/cop/ip4_whitelist.c @@ -60,7 +60,7 @@ ip4_cop_whitelist_node_fn (vlib_main_t * vm, cop_feature_type_t next_index; cop_main_t *cm = &cop_main; vlib_combined_counter_main_t * vcm = &load_balance_main.lbm_via_counters; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -177,12 +177,12 @@ ip4_cop_whitelist_node_fn (vlib_main_t * vm, dpo1 = load_balance_get_bucket_i(lb1, 0); vlib_increment_combined_counter - (vcm, cpu_index, lb_index0, 1, + (vcm, thread_index, lb_index0, 1, vlib_buffer_length_in_chain (vm, b0) + sizeof(ethernet_header_t)); vlib_increment_combined_counter - (vcm, cpu_index, lb_index1, 1, + (vcm, thread_index, lb_index1, 1, vlib_buffer_length_in_chain (vm, b1) + sizeof(ethernet_header_t)); @@ -273,7 +273,7 @@ ip4_cop_whitelist_node_fn (vlib_main_t * vm, dpo0 = load_balance_get_bucket_i(lb0, 0); vlib_increment_combined_counter - (vcm, cpu_index, lb_index0, 1, + (vcm, thread_index, lb_index0, 1, vlib_buffer_length_in_chain (vm, b0) + sizeof(ethernet_header_t)); diff --git a/src/vnet/cop/ip6_whitelist.c b/src/vnet/cop/ip6_whitelist.c index c2e16ccf..f3fe62e3 100644 --- a/src/vnet/cop/ip6_whitelist.c +++ b/src/vnet/cop/ip6_whitelist.c @@ -61,7 +61,7 @@ ip6_cop_whitelist_node_fn (vlib_main_t * vm, cop_main_t *cm = &cop_main; ip6_main_t * im6 = &ip6_main; vlib_combined_counter_main_t * vcm = &load_balance_main.lbm_via_counters; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -153,12 +153,12 @@ ip6_cop_whitelist_node_fn (vlib_main_t * vm, dpo1 = load_balance_get_bucket_i(lb1, 0); vlib_increment_combined_counter - (vcm, cpu_index, lb_index0, 1, + (vcm, thread_index, lb_index0, 1, vlib_buffer_length_in_chain (vm, b0) + sizeof(ethernet_header_t)); vlib_increment_combined_counter - (vcm, cpu_index, lb_index1, 1, + (vcm, thread_index, lb_index1, 1, vlib_buffer_length_in_chain (vm, b1) + sizeof(ethernet_header_t)); @@ -233,7 +233,7 @@ ip6_cop_whitelist_node_fn (vlib_main_t * vm, dpo0 = load_balance_get_bucket_i(lb0, 0); vlib_increment_combined_counter - (vcm, cpu_index, lb_index0, 1, + (vcm, thread_index, lb_index0, 1, vlib_buffer_length_in_chain (vm, b0) + sizeof(ethernet_header_t)); diff --git a/src/vnet/devices/af_packet/node.c b/src/vnet/devices/af_packet/node.c index ba337f3f..76980102 100644 --- a/src/vnet/devices/af_packet/node.c +++ b/src/vnet/devices/af_packet/node.c @@ -124,7 +124,7 @@ af_packet_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, u32 frame_num = apif->rx_req->tp_frame_nr; u8 *block_start = apif->rx_ring + block * block_size; uword n_trace = vlib_get_trace_count (vm, node); - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 n_buffer_bytes = vlib_buffer_free_list_buffer_size (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX); u32 min_bufs = apif->rx_req->tp_frame_size / n_buffer_bytes; @@ -132,15 +132,15 @@ af_packet_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, if (apif->per_interface_next_index != ~0) next_index = apif->per_interface_next_index; - n_free_bufs = vec_len (apm->rx_buffers[cpu_index]); + n_free_bufs = vec_len (apm->rx_buffers[thread_index]); if (PREDICT_FALSE (n_free_bufs < VLIB_FRAME_SIZE)) { - vec_validate (apm->rx_buffers[cpu_index], + vec_validate (apm->rx_buffers[thread_index], VLIB_FRAME_SIZE + n_free_bufs - 1); n_free_bufs += - vlib_buffer_alloc (vm, &apm->rx_buffers[cpu_index][n_free_bufs], + vlib_buffer_alloc (vm, &apm->rx_buffers[thread_index][n_free_bufs], VLIB_FRAME_SIZE); - _vec_len (apm->rx_buffers[cpu_index]) = n_free_bufs; + _vec_len (apm->rx_buffers[thread_index]) = n_free_bufs; } rx_frame = apif->next_rx_frame; @@ -163,11 +163,11 @@ af_packet_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, { /* grab free buffer */ u32 last_empty_buffer = - vec_len (apm->rx_buffers[cpu_index]) - 1; + vec_len (apm->rx_buffers[thread_index]) - 1; prev_bi0 = bi0; - bi0 = apm->rx_buffers[cpu_index][last_empty_buffer]; + bi0 = apm->rx_buffers[thread_index][last_empty_buffer]; b0 = vlib_get_buffer (vm, bi0); - _vec_len (apm->rx_buffers[cpu_index]) = last_empty_buffer; + _vec_len (apm->rx_buffers[thread_index]) = last_empty_buffer; n_free_bufs--; /* copy data */ @@ -236,9 +236,9 @@ af_packet_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (vnet_get_main ()->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number (), apif->hw_if_index, n_rx_packets, n_rx_bytes); + vlib_get_thread_index (), apif->hw_if_index, n_rx_packets, n_rx_bytes); - vnet_device_increment_rx_packets (cpu_index, n_rx_packets); + vnet_device_increment_rx_packets (thread_index, n_rx_packets); return n_rx_packets; } diff --git a/src/vnet/devices/devices.c b/src/vnet/devices/devices.c index 41645220..5e5e812c 100644 --- a/src/vnet/devices/devices.c +++ b/src/vnet/devices/devices.c @@ -104,7 +104,7 @@ vnet_device_queue_sort (void *a1, void *a2) void vnet_device_input_assign_thread (u32 hw_if_index, - u16 queue_id, uword cpu_index) + u16 queue_id, uword thread_index) { vnet_main_t *vnm = vnet_get_main (); vnet_device_main_t *vdm = &vnet_device_main; @@ -115,19 +115,19 @@ vnet_device_input_assign_thread (u32 hw_if_index, ASSERT (hw->input_node_index > 0); - if (vdm->first_worker_cpu_index == 0) - cpu_index = 0; + if (vdm->first_worker_thread_index == 0) + thread_index = 0; - if (cpu_index != 0 && - (cpu_index < vdm->first_worker_cpu_index || - cpu_index > vdm->last_worker_cpu_index)) + if (thread_index != 0 && + (thread_index < vdm->first_worker_thread_index || + thread_index > vdm->last_worker_thread_index)) { - cpu_index = vdm->next_worker_cpu_index++; - if (vdm->next_worker_cpu_index > vdm->last_worker_cpu_index) - vdm->next_worker_cpu_index = vdm->first_worker_cpu_index; + thread_index = vdm->next_worker_thread_index++; + if (vdm->next_worker_thread_index > vdm->last_worker_thread_index) + vdm->next_worker_thread_index = vdm->first_worker_thread_index; } - vm = vlib_mains[cpu_index]; + vm = vlib_mains[thread_index]; rt = vlib_node_get_runtime_data (vm, hw->input_node_index); vec_add2 (rt->devices_and_queues, dq, 1); @@ -136,33 +136,33 @@ vnet_device_input_assign_thread (u32 hw_if_index, dq->queue_id = queue_id; vec_sort_with_function (rt->devices_and_queues, vnet_device_queue_sort); - vec_validate (hw->input_node_cpu_index_by_queue, queue_id); - hw->input_node_cpu_index_by_queue[queue_id] = cpu_index; + vec_validate (hw->input_node_thread_index_by_queue, queue_id); + hw->input_node_thread_index_by_queue[queue_id] = thread_index; } static int vnet_device_input_unassign_thread (u32 hw_if_index, u16 queue_id, - uword cpu_index) + uword thread_index) { vnet_main_t *vnm = vnet_get_main (); vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index); vnet_device_input_runtime_t *rt; vnet_device_and_queue_t *dq; - uword old_cpu_index; + uword old_thread_index; - if (hw->input_node_cpu_index_by_queue == 0) + if (hw->input_node_thread_index_by_queue == 0) return VNET_API_ERROR_INVALID_INTERFACE; - if (vec_len (hw->input_node_cpu_index_by_queue) < queue_id + 1) + if (vec_len (hw->input_node_thread_index_by_queue) < queue_id + 1) return VNET_API_ERROR_INVALID_INTERFACE; - old_cpu_index = hw->input_node_cpu_index_by_queue[queue_id]; + old_thread_index = hw->input_node_thread_index_by_queue[queue_id]; - if (old_cpu_index == cpu_index) + if (old_thread_index == thread_index) return 0; rt = - vlib_node_get_runtime_data (vlib_mains[old_cpu_index], + vlib_node_get_runtime_data (vlib_mains[old_thread_index], hw->input_node_index); vec_foreach (dq, rt->devices_and_queues) @@ -240,7 +240,7 @@ set_device_placement (vlib_main_t * vm, unformat_input_t * input, vnet_device_main_t *vdm = &vnet_device_main; u32 hw_if_index = (u32) ~ 0; u32 queue_id = (u32) 0; - u32 cpu_index = (u32) ~ 0; + u32 thread_index = (u32) ~ 0; int rv; if (!unformat_user (input, unformat_line_input, line_input)) @@ -253,10 +253,10 @@ set_device_placement (vlib_main_t * vm, unformat_input_t * input, ; else if (unformat (line_input, "queue %d", &queue_id)) ; - else if (unformat (line_input, "main", &cpu_index)) - cpu_index = 0; - else if (unformat (line_input, "worker %d", &cpu_index)) - cpu_index += vdm->first_worker_cpu_index; + else if (unformat (line_input, "main", &thread_index)) + thread_index = 0; + else if (unformat (line_input, "worker %d", &thread_index)) + thread_index += vdm->first_worker_thread_index; else { error = clib_error_return (0, "parse error: '%U'", @@ -271,16 +271,17 @@ set_device_placement (vlib_main_t * vm, unformat_input_t * input, if (hw_if_index == (u32) ~ 0) return clib_error_return (0, "please specify valid interface name"); - if (cpu_index > vdm->last_worker_cpu_index) + if (thread_index > vdm->last_worker_thread_index) return clib_error_return (0, "please specify valid worker thread or main"); - rv = vnet_device_input_unassign_thread (hw_if_index, queue_id, cpu_index); + rv = + vnet_device_input_unassign_thread (hw_if_index, queue_id, thread_index); if (rv) return clib_error_return (0, "not found"); - vnet_device_input_assign_thread (hw_if_index, queue_id, cpu_index); + vnet_device_input_assign_thread (hw_if_index, queue_id, thread_index); return 0; } @@ -326,9 +327,9 @@ vnet_device_init (vlib_main_t * vm) tr = p ? (vlib_thread_registration_t *) p[0] : 0; if (tr && tr->count > 0) { - vdm->first_worker_cpu_index = tr->first_index; - vdm->next_worker_cpu_index = tr->first_index; - vdm->last_worker_cpu_index = tr->first_index + tr->count - 1; + vdm->first_worker_thread_index = tr->first_index; + vdm->next_worker_thread_index = tr->first_index; + vdm->last_worker_thread_index = tr->first_index + tr->count - 1; } return 0; } diff --git a/src/vnet/devices/devices.h b/src/vnet/devices/devices.h index bbb29fe3..966f8302 100644 --- a/src/vnet/devices/devices.h +++ b/src/vnet/devices/devices.h @@ -50,9 +50,9 @@ typedef struct typedef struct { vnet_device_per_worker_data_t *workers; - uword first_worker_cpu_index; - uword last_worker_cpu_index; - uword next_worker_cpu_index; + uword first_worker_thread_index; + uword last_worker_thread_index; + uword next_worker_thread_index; } vnet_device_main_t; typedef struct @@ -80,7 +80,7 @@ vnet_set_device_input_node (u32 hw_if_index, u32 node_index) } void vnet_device_input_assign_thread (u32 hw_if_index, u16 queue_id, - uword cpu_index); + uword thread_index); static inline u64 vnet_get_aggregate_rx_packets (void) @@ -95,12 +95,12 @@ vnet_get_aggregate_rx_packets (void) } static inline void -vnet_device_increment_rx_packets (u32 cpu_index, u64 count) +vnet_device_increment_rx_packets (u32 thread_index, u64 count) { vnet_device_main_t *vdm = &vnet_device_main; vnet_device_per_worker_data_t *pwd; - pwd = vec_elt_at_index (vdm->workers, cpu_index); + pwd = vec_elt_at_index (vdm->workers, thread_index); pwd->aggregate_rx_packets += count; } @@ -117,9 +117,9 @@ vnet_device_input_set_interrupt_pending (vnet_main_t * vnm, u32 hw_if_index, { vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index); - ASSERT (queue_id < vec_len (hw->input_node_cpu_index_by_queue)); - u32 cpu_index = hw->input_node_cpu_index_by_queue[queue_id]; - vlib_node_set_interrupt_pending (vlib_mains[cpu_index], + ASSERT (queue_id < vec_len (hw->input_node_thread_index_by_queue)); + u32 thread_index = hw->input_node_thread_index_by_queue[queue_id]; + vlib_node_set_interrupt_pending (vlib_mains[thread_index], hw->input_node_index); } diff --git a/src/vnet/devices/netmap/node.c b/src/vnet/devices/netmap/node.c index 68ea7832..e120eeae 100644 --- a/src/vnet/devices/netmap/node.c +++ b/src/vnet/devices/netmap/node.c @@ -98,22 +98,22 @@ netmap_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, u32 n_free_bufs; struct netmap_ring *ring; int cur_ring; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 n_buffer_bytes = vlib_buffer_free_list_buffer_size (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX); if (nif->per_interface_next_index != ~0) next_index = nif->per_interface_next_index; - n_free_bufs = vec_len (nm->rx_buffers[cpu_index]); + n_free_bufs = vec_len (nm->rx_buffers[thread_index]); if (PREDICT_FALSE (n_free_bufs < VLIB_FRAME_SIZE)) { - vec_validate (nm->rx_buffers[cpu_index], + vec_validate (nm->rx_buffers[thread_index], VLIB_FRAME_SIZE + n_free_bufs - 1); n_free_bufs += - vlib_buffer_alloc (vm, &nm->rx_buffers[cpu_index][n_free_bufs], + vlib_buffer_alloc (vm, &nm->rx_buffers[thread_index][n_free_bufs], VLIB_FRAME_SIZE); - _vec_len (nm->rx_buffers[cpu_index]) = n_free_bufs; + _vec_len (nm->rx_buffers[thread_index]) = n_free_bufs; } cur_ring = nif->first_rx_ring; @@ -163,11 +163,11 @@ netmap_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_buffer_t *b0; /* grab free buffer */ u32 last_empty_buffer = - vec_len (nm->rx_buffers[cpu_index]) - 1; + vec_len (nm->rx_buffers[thread_index]) - 1; prev_bi0 = bi0; - bi0 = nm->rx_buffers[cpu_index][last_empty_buffer]; + bi0 = nm->rx_buffers[thread_index][last_empty_buffer]; b0 = vlib_get_buffer (vm, bi0); - _vec_len (nm->rx_buffers[cpu_index]) = last_empty_buffer; + _vec_len (nm->rx_buffers[thread_index]) = last_empty_buffer; n_free_bufs--; /* copy data */ @@ -247,9 +247,9 @@ netmap_device_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (vnet_get_main ()->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number (), nif->hw_if_index, n_rx_packets, n_rx_bytes); + vlib_get_thread_index (), nif->hw_if_index, n_rx_packets, n_rx_bytes); - vnet_device_increment_rx_packets (cpu_index, n_rx_packets); + vnet_device_increment_rx_packets (thread_index, n_rx_packets); return n_rx_packets; } @@ -260,7 +260,7 @@ netmap_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, { int i; u32 n_rx_packets = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); netmap_main_t *nm = &netmap_main; netmap_if_t *nmi; @@ -269,7 +269,7 @@ netmap_input_fn (vlib_main_t * vm, vlib_node_runtime_t * node, nmi = vec_elt_at_index (nm->interfaces, i); if (nmi->is_admin_up && (i % nm->input_cpu_count) == - (cpu_index - nm->input_cpu_first_index)) + (thread_index - nm->input_cpu_first_index)) n_rx_packets += netmap_device_input_fn (vm, node, frame, nmi); } diff --git a/src/vnet/devices/ssvm/node.c b/src/vnet/devices/ssvm/node.c index a6c9dfd7..539b4161 100644 --- a/src/vnet/devices/ssvm/node.c +++ b/src/vnet/devices/ssvm/node.c @@ -89,7 +89,7 @@ ssvm_eth_device_input (ssvm_eth_main_t * em, ethernet_header_t *eh0; u16 type0; u32 n_rx_bytes = 0, l3_offset0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 trace_cnt __attribute__ ((unused)) = vlib_get_trace_count (vm, node); volatile u32 *lock; u32 *elt_indices; @@ -284,10 +284,10 @@ out: vlib_increment_combined_counter (vnet_get_main ()->interface_main.combined_sw_if_counters - + VNET_INTERFACE_COUNTER_RX, cpu_index, + + VNET_INTERFACE_COUNTER_RX, thread_index, intfc->vlib_hw_if_index, rx_queue_index, n_rx_bytes); - vnet_device_increment_rx_packets (cpu_index, rx_queue_index); + vnet_device_increment_rx_packets (thread_index, rx_queue_index); return rx_queue_index; } diff --git a/src/vnet/devices/virtio/vhost-user.c b/src/vnet/devices/virtio/vhost-user.c index 00807dc0..5e720f65 100644 --- a/src/vnet/devices/virtio/vhost-user.c +++ b/src/vnet/devices/virtio/vhost-user.c @@ -331,7 +331,7 @@ vhost_user_tx_thread_placement (vhost_user_intf_t * vui) { //Let's try to assign one queue to each thread u32 qid = 0; - u32 cpu_index = 0; + u32 thread_index = 0; vui->use_tx_spinlock = 0; while (1) { @@ -341,20 +341,21 @@ vhost_user_tx_thread_placement (vhost_user_intf_t * vui) if (!rxvq->started || !rxvq->enabled) continue; - vui->per_cpu_tx_qid[cpu_index] = qid; - cpu_index++; - if (cpu_index == vlib_get_thread_main ()->n_vlib_mains) + vui->per_cpu_tx_qid[thread_index] = qid; + thread_index++; + if (thread_index == vlib_get_thread_main ()->n_vlib_mains) return; } //We need to loop, meaning the spinlock has to be used vui->use_tx_spinlock = 1; - if (cpu_index == 0) + if (thread_index == 0) { //Could not find a single valid one - for (cpu_index = 0; - cpu_index < vlib_get_thread_main ()->n_vlib_mains; cpu_index++) + for (thread_index = 0; + thread_index < vlib_get_thread_main ()->n_vlib_mains; + thread_index++) { - vui->per_cpu_tx_qid[cpu_index] = 0; + vui->per_cpu_tx_qid[thread_index] = 0; } return; } @@ -368,7 +369,7 @@ vhost_user_rx_thread_placement () vhost_user_intf_t *vui; vhost_cpu_t *vhc; u32 *workers = 0; - u32 cpu_index; + u32 thread_index; vlib_main_t *vm; //Let's list all workers cpu indexes @@ -400,9 +401,9 @@ vhost_user_rx_thread_placement () continue; i %= vec_len (vui_workers); - cpu_index = vui_workers[i]; + thread_index = vui_workers[i]; i++; - vhc = &vum->cpus[cpu_index]; + vhc = &vum->cpus[thread_index]; iaq.qid = qid; iaq.vhost_iface_index = vui - vum->vhost_user_interfaces; @@ -429,14 +430,14 @@ vhost_user_rx_thread_placement () vhc->operation_mode = mode; } - for (cpu_index = vum->input_cpu_first_index; - cpu_index < vum->input_cpu_first_index + vum->input_cpu_count; - cpu_index++) + for (thread_index = vum->input_cpu_first_index; + thread_index < vum->input_cpu_first_index + vum->input_cpu_count; + thread_index++) { vlib_node_state_t state = VLIB_NODE_STATE_POLLING; - vhc = &vum->cpus[cpu_index]; - vm = vlib_mains ? vlib_mains[cpu_index] : &vlib_global_main; + vhc = &vum->cpus[thread_index]; + vm = vlib_mains ? vlib_mains[thread_index] : &vlib_global_main; switch (vhc->operation_mode) { case VHOST_USER_INTERRUPT_MODE: @@ -532,7 +533,7 @@ vhost_user_set_interrupt_pending (vhost_user_intf_t * vui, u32 ifq) { vhost_user_main_t *vum = &vhost_user_main; vhost_cpu_t *vhc; - u32 cpu_index; + u32 thread_index; vhost_iface_and_queue_t *vhiq; vlib_main_t *vm; u32 ifq2; @@ -553,8 +554,8 @@ vhost_user_set_interrupt_pending (vhost_user_intf_t * vui, u32 ifq) if ((vhiq->vhost_iface_index == (ifq >> 8)) && (VHOST_VRING_IDX_TX (vhiq->qid) == (ifq & 0xff))) { - cpu_index = vhc - vum->cpus; - vm = vlib_mains ? vlib_mains[cpu_index] : &vlib_global_main; + thread_index = vhc - vum->cpus; + vm = vlib_mains ? vlib_mains[thread_index] : &vlib_global_main; /* * Convert RX virtqueue number in the lower byte to vring * queue index for the input node process. Top bytes contain @@ -1592,7 +1593,7 @@ vhost_user_if_input (vlib_main_t * vm, u32 n_trace = vlib_get_trace_count (vm, node); u16 qsz_mask; u32 map_hint = 0; - u16 cpu_index = os_get_cpu_number (); + u16 thread_index = vlib_get_thread_index (); u16 copy_len = 0; { @@ -1651,32 +1652,32 @@ vhost_user_if_input (vlib_main_t * vm, * in the loop and come back later. This is not an issue as for big packet, * processing cost really comes from the memory copy. */ - if (PREDICT_FALSE (vum->cpus[cpu_index].rx_buffers_len < n_left + 1)) + if (PREDICT_FALSE (vum->cpus[thread_index].rx_buffers_len < n_left + 1)) { - u32 curr_len = vum->cpus[cpu_index].rx_buffers_len; - vum->cpus[cpu_index].rx_buffers_len += + u32 curr_len = vum->cpus[thread_index].rx_buffers_len; + vum->cpus[thread_index].rx_buffers_len += vlib_buffer_alloc_from_free_list (vm, - vum->cpus[cpu_index].rx_buffers + + vum->cpus[thread_index].rx_buffers + curr_len, VHOST_USER_RX_BUFFERS_N - curr_len, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX); if (PREDICT_FALSE - (vum->cpus[cpu_index].rx_buffers_len < + (vum->cpus[thread_index].rx_buffers_len < VHOST_USER_RX_BUFFER_STARVATION)) { /* In case of buffer starvation, discard some packets from the queue * and log the event. * We keep doing best effort for the remaining packets. */ - u32 flush = (n_left + 1 > vum->cpus[cpu_index].rx_buffers_len) ? - n_left + 1 - vum->cpus[cpu_index].rx_buffers_len : 1; + u32 flush = (n_left + 1 > vum->cpus[thread_index].rx_buffers_len) ? + n_left + 1 - vum->cpus[thread_index].rx_buffers_len : 1; flush = vhost_user_rx_discard_packet (vm, vui, txvq, flush); n_left -= flush; vlib_increment_simple_counter (vnet_main. interface_main.sw_if_counters + VNET_INTERFACE_COUNTER_DROP, - os_get_cpu_number (), + vlib_get_thread_index (), vui->sw_if_index, flush); vlib_error_count (vm, vhost_user_input_node.index, @@ -1696,7 +1697,7 @@ vhost_user_if_input (vlib_main_t * vm, u32 desc_data_offset; vring_desc_t *desc_table = txvq->desc; - if (PREDICT_FALSE (vum->cpus[cpu_index].rx_buffers_len <= 1)) + if (PREDICT_FALSE (vum->cpus[thread_index].rx_buffers_len <= 1)) { /* Not enough rx_buffers * Note: We yeld on 1 so we don't need to do an additional @@ -1707,17 +1708,18 @@ vhost_user_if_input (vlib_main_t * vm, } desc_current = txvq->avail->ring[txvq->last_avail_idx & qsz_mask]; - vum->cpus[cpu_index].rx_buffers_len--; - bi_current = (vum->cpus[cpu_index].rx_buffers) - [vum->cpus[cpu_index].rx_buffers_len]; + vum->cpus[thread_index].rx_buffers_len--; + bi_current = (vum->cpus[thread_index].rx_buffers) + [vum->cpus[thread_index].rx_buffers_len]; b_head = b_current = vlib_get_buffer (vm, bi_current); to_next[0] = bi_current; //We do that now so we can forget about bi_current to_next++; n_left_to_next--; vlib_prefetch_buffer_with_index (vm, - (vum->cpus[cpu_index].rx_buffers) - [vum->cpus[cpu_index]. + (vum-> + cpus[thread_index].rx_buffers) + [vum->cpus[thread_index]. rx_buffers_len - 1], LOAD); /* Just preset the used descriptor id and length for later */ @@ -1791,7 +1793,7 @@ vhost_user_if_input (vlib_main_t * vm, (b_current->current_length == VLIB_BUFFER_DATA_SIZE)) { if (PREDICT_FALSE - (vum->cpus[cpu_index].rx_buffers_len == 0)) + (vum->cpus[thread_index].rx_buffers_len == 0)) { /* Cancel speculation */ to_next--; @@ -1805,17 +1807,18 @@ vhost_user_if_input (vlib_main_t * vm, * but valid. */ vhost_user_input_rewind_buffers (vm, - &vum->cpus[cpu_index], + &vum->cpus + [thread_index], b_head); n_left = 0; goto stop; } /* Get next output */ - vum->cpus[cpu_index].rx_buffers_len--; + vum->cpus[thread_index].rx_buffers_len--; u32 bi_next = - (vum->cpus[cpu_index].rx_buffers)[vum->cpus - [cpu_index].rx_buffers_len]; + (vum->cpus[thread_index].rx_buffers)[vum->cpus + [thread_index].rx_buffers_len]; b_current->next_buffer = bi_next; b_current->flags |= VLIB_BUFFER_NEXT_PRESENT; bi_current = bi_next; @@ -1823,7 +1826,7 @@ vhost_user_if_input (vlib_main_t * vm, } /* Prepare a copy order executed later for the data */ - vhost_copy_t *cpy = &vum->cpus[cpu_index].copy[copy_len]; + vhost_copy_t *cpy = &vum->cpus[thread_index].copy[copy_len]; copy_len++; u32 desc_data_l = desc_table[desc_current].len - desc_data_offset; @@ -1880,7 +1883,7 @@ vhost_user_if_input (vlib_main_t * vm, if (PREDICT_FALSE (copy_len >= VHOST_USER_RX_COPY_THRESHOLD)) { if (PREDICT_FALSE - (vhost_user_input_copy (vui, vum->cpus[cpu_index].copy, + (vhost_user_input_copy (vui, vum->cpus[thread_index].copy, copy_len, &map_hint))) { clib_warning @@ -1905,7 +1908,7 @@ vhost_user_if_input (vlib_main_t * vm, /* Do the memory copies */ if (PREDICT_FALSE - (vhost_user_input_copy (vui, vum->cpus[cpu_index].copy, + (vhost_user_input_copy (vui, vum->cpus[thread_index].copy, copy_len, &map_hint))) { clib_warning ("Memory mapping error on interface hw_if_index=%d " @@ -1933,9 +1936,9 @@ vhost_user_if_input (vlib_main_t * vm, vlib_increment_combined_counter (vnet_main.interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number (), vui->sw_if_index, n_rx_packets, n_rx_bytes); + vlib_get_thread_index (), vui->sw_if_index, n_rx_packets, n_rx_bytes); - vnet_device_increment_rx_packets (cpu_index, n_rx_packets); + vnet_device_increment_rx_packets (thread_index, n_rx_packets); return n_rx_packets; } @@ -1946,15 +1949,15 @@ vhost_user_input (vlib_main_t * vm, { vhost_user_main_t *vum = &vhost_user_main; uword n_rx_packets = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); vhost_iface_and_queue_t *vhiq; vhost_user_intf_t *vui; vhost_cpu_t *vhc; - vhc = &vum->cpus[cpu_index]; + vhc = &vum->cpus[thread_index]; if (PREDICT_TRUE (vhc->operation_mode == VHOST_USER_POLLING_MODE)) { - vec_foreach (vhiq, vum->cpus[cpu_index].rx_queues) + vec_foreach (vhiq, vum->cpus[thread_index].rx_queues) { vui = &vum->vhost_user_interfaces[vhiq->vhost_iface_index]; n_rx_packets += vhost_user_if_input (vm, vum, vui, vhiq->qid, node); @@ -2096,7 +2099,7 @@ vhost_user_tx (vlib_main_t * vm, vhost_user_vring_t *rxvq; u16 qsz_mask; u8 error; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 map_hint = 0; u8 retry = 8; u16 copy_len; @@ -2116,7 +2119,7 @@ vhost_user_tx (vlib_main_t * vm, qid = VHOST_VRING_IDX_RX (*vec_elt_at_index - (vui->per_cpu_tx_qid, os_get_cpu_number ())); + (vui->per_cpu_tx_qid, vlib_get_thread_index ())); rxvq = &vui->vrings[qid]; if (PREDICT_FALSE (vui->use_tx_spinlock)) vhost_user_vring_lock (vui, qid); @@ -2143,10 +2146,10 @@ retry: if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) { - vum->cpus[cpu_index].current_trace = + vum->cpus[thread_index].current_trace = vlib_add_trace (vm, node, b0, - sizeof (*vum->cpus[cpu_index].current_trace)); - vhost_user_tx_trace (vum->cpus[cpu_index].current_trace, + sizeof (*vum->cpus[thread_index].current_trace)); + vhost_user_tx_trace (vum->cpus[thread_index].current_trace, vui, qid / 2, b0, rxvq); } @@ -2188,14 +2191,14 @@ retry: { // Get a header from the header array virtio_net_hdr_mrg_rxbuf_t *hdr = - &vum->cpus[cpu_index].tx_headers[tx_headers_len]; + &vum->cpus[thread_index].tx_headers[tx_headers_len]; tx_headers_len++; hdr->hdr.flags = 0; hdr->hdr.gso_type = 0; hdr->num_buffers = 1; //This is local, no need to check // Prepare a copy order executed later for the header - vhost_copy_t *cpy = &vum->cpus[cpu_index].copy[copy_len]; + vhost_copy_t *cpy = &vum->cpus[thread_index].copy[copy_len]; copy_len++; cpy->len = vui->virtio_net_hdr_sz; cpy->dst = buffer_map_addr; @@ -2220,7 +2223,7 @@ retry: else if (vui->virtio_net_hdr_sz == 12) //MRG is available { virtio_net_hdr_mrg_rxbuf_t *hdr = - &vum->cpus[cpu_index].tx_headers[tx_headers_len - 1]; + &vum->cpus[thread_index].tx_headers[tx_headers_len - 1]; //Move from available to used buffer rxvq->used->ring[rxvq->last_used_idx & qsz_mask].id = @@ -2282,7 +2285,7 @@ retry: } { - vhost_copy_t *cpy = &vum->cpus[cpu_index].copy[copy_len]; + vhost_copy_t *cpy = &vum->cpus[thread_index].copy[copy_len]; copy_len++; cpy->len = bytes_left; cpy->len = (cpy->len > buffer_len) ? buffer_len : cpy->len; @@ -2325,8 +2328,8 @@ retry: if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) { - vum->cpus[cpu_index].current_trace->hdr = - vum->cpus[cpu_index].tx_headers[tx_headers_len - 1]; + vum->cpus[thread_index].current_trace->hdr = + vum->cpus[thread_index].tx_headers[tx_headers_len - 1]; } n_left--; //At the end for error counting when 'goto done' is invoked @@ -2336,7 +2339,7 @@ retry: done: //Do the memory copies if (PREDICT_FALSE - (vhost_user_tx_copy (vui, vum->cpus[cpu_index].copy, + (vhost_user_tx_copy (vui, vum->cpus[thread_index].copy, copy_len, &map_hint))) { clib_warning ("Memory mapping error on interface hw_if_index=%d " @@ -2386,7 +2389,7 @@ done3: vlib_increment_simple_counter (vnet_main.interface_main.sw_if_counters + VNET_INTERFACE_COUNTER_DROP, - os_get_cpu_number (), vui->sw_if_index, n_left); + vlib_get_thread_index (), vui->sw_if_index, n_left); } vlib_buffer_free (vm, vlib_frame_args (frame), frame->n_vectors); @@ -2773,11 +2776,11 @@ vhost_user_send_interrupt_process (vlib_main_t * vm, case ~0: vec_foreach (vhc, vum->cpus) { - u32 cpu_index = vhc - vum->cpus; + u32 thread_index = vhc - vum->cpus; f64 next_timeout; next_timeout = timeout; - vec_foreach (vhiq, vum->cpus[cpu_index].rx_queues) + vec_foreach (vhiq, vum->cpus[thread_index].rx_queues) { vui = &vum->vhost_user_interfaces[vhiq->vhost_iface_index]; vhost_user_vring_t *rxvq = diff --git a/src/vnet/dpo/lookup_dpo.c b/src/vnet/dpo/lookup_dpo.c index e94e871c..97ad0a44 100644 --- a/src/vnet/dpo/lookup_dpo.c +++ b/src/vnet/dpo/lookup_dpo.c @@ -266,7 +266,7 @@ lookup_dpo_ip4_inline (vlib_main_t * vm, int table_from_interface) { u32 n_left_from, next_index, * from, * to_next; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); vlib_combined_counter_main_t * cm = &load_balance_main.lbm_to_counters; from = vlib_frame_vector_args (from_frame); @@ -407,10 +407,10 @@ lookup_dpo_ip4_inline (vlib_main_t * vm, vnet_buffer(b1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, b1)); if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) @@ -511,7 +511,7 @@ lookup_dpo_ip4_inline (vlib_main_t * vm, vnet_buffer(b0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) @@ -606,7 +606,7 @@ lookup_dpo_ip6_inline (vlib_main_t * vm, { vlib_combined_counter_main_t * cm = &load_balance_main.lbm_to_counters; u32 n_left_from, next_index, * from, * to_next; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -749,10 +749,10 @@ lookup_dpo_ip6_inline (vlib_main_t * vm, vnet_buffer(b1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, b1)); if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) @@ -853,7 +853,7 @@ lookup_dpo_ip6_inline (vlib_main_t * vm, vnet_buffer(b0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) @@ -930,7 +930,7 @@ lookup_dpo_mpls_inline (vlib_main_t * vm, int table_from_interface) { u32 n_left_from, next_index, * from, * to_next; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); vlib_combined_counter_main_t * cm = &load_balance_main.lbm_to_counters; from = vlib_frame_vector_args (from_frame); @@ -994,7 +994,7 @@ lookup_dpo_mpls_inline (vlib_main_t * vm, vnet_buffer(b0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) diff --git a/src/vnet/dpo/replicate_dpo.c b/src/vnet/dpo/replicate_dpo.c index a9f334be..e25ceae9 100644 --- a/src/vnet/dpo/replicate_dpo.c +++ b/src/vnet/dpo/replicate_dpo.c @@ -627,7 +627,7 @@ replicate_inline (vlib_main_t * vm, vlib_combined_counter_main_t * cm = &replicate_main.repm_counters; replicate_main_t * rm = &replicate_main; u32 n_left_from, * from, * to_next, next_index; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -657,12 +657,12 @@ replicate_inline (vlib_main_t * vm, rep0 = replicate_get(repi0); vlib_increment_combined_counter( - cm, cpu_index, repi0, 1, + cm, thread_index, repi0, 1, vlib_buffer_length_in_chain(vm, b0)); - vec_validate (rm->clones[cpu_index], rep0->rep_n_buckets - 1); + vec_validate (rm->clones[thread_index], rep0->rep_n_buckets - 1); - num_cloned = vlib_buffer_clone (vm, bi0, rm->clones[cpu_index], rep0->rep_n_buckets, 128); + num_cloned = vlib_buffer_clone (vm, bi0, rm->clones[thread_index], rep0->rep_n_buckets, 128); if (num_cloned != rep0->rep_n_buckets) { @@ -673,7 +673,7 @@ replicate_inline (vlib_main_t * vm, for (bucket = 0; bucket < num_cloned; bucket++) { - ci0 = rm->clones[cpu_index][bucket]; + ci0 = rm->clones[thread_index][bucket]; c0 = vlib_get_buffer(vm, ci0); to_next[0] = ci0; @@ -700,7 +700,7 @@ replicate_inline (vlib_main_t * vm, vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next); } } - vec_reset_length (rm->clones[cpu_index]); + vec_reset_length (rm->clones[thread_index]); } vlib_put_next_frame (vm, node, next_index, n_left_to_next); diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index ee757505..c74a097e 100644 --- a/src/vnet/ethernet/arp.c +++ b/src/vnet/ethernet/arp.c @@ -1771,7 +1771,7 @@ set_ip4_over_ethernet_rpc_callback (vnet_arp_set_ip4_over_ethernet_rpc_args_t * a) { vnet_main_t *vm = vnet_get_main (); - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); if (a->flags & ETHERNET_ARP_ARGS_REMOVE) vnet_arp_unset_ip4_over_ethernet_internal (vm, a); diff --git a/src/vnet/ethernet/interface.c b/src/vnet/ethernet/interface.c index 9894e3c8..335e3f9f 100644 --- a/src/vnet/ethernet/interface.c +++ b/src/vnet/ethernet/interface.c @@ -362,7 +362,7 @@ simulated_ethernet_interface_tx (vlib_main_t * vm, u32 next_index = VNET_SIMULATED_ETHERNET_TX_NEXT_ETHERNET_INPUT; u32 i, next_node_index, bvi_flag, sw_if_index; u32 n_pkts = 0, n_bytes = 0; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; vnet_main_t *vnm = vnet_get_main (); vnet_interface_main_t *im = &vnm->interface_main; vlib_node_main_t *nm = &vm->node_main; @@ -420,8 +420,9 @@ simulated_ethernet_interface_tx (vlib_main_t * vm, /* increment TX interface stat */ vlib_increment_combined_counter (im->combined_sw_if_counters + - VNET_INTERFACE_COUNTER_TX, cpu_index, - sw_if_index, n_pkts, n_bytes); + VNET_INTERFACE_COUNTER_TX, + thread_index, sw_if_index, n_pkts, + n_bytes); } return n_left_from; diff --git a/src/vnet/ethernet/node.c b/src/vnet/ethernet/node.c index b699e381..f7787ed2 100755 --- a/src/vnet/ethernet/node.c +++ b/src/vnet/ethernet/node.c @@ -291,7 +291,7 @@ ethernet_input_inline (vlib_main_t * vm, vlib_node_runtime_t *error_node; u32 n_left_from, next_index, *from, *to_next; u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 cached_sw_if_index = ~0; u32 cached_is_l2 = 0; /* shut up gcc */ vnet_hw_interface_t *hi = NULL; /* used for main interface only */ @@ -510,7 +510,7 @@ ethernet_input_inline (vlib_main_t * vm, interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, new_sw_if_index0, 1, len0); if (new_sw_if_index1 != old_sw_if_index1 @@ -519,7 +519,7 @@ ethernet_input_inline (vlib_main_t * vm, interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, new_sw_if_index1, 1, len1); @@ -530,7 +530,7 @@ ethernet_input_inline (vlib_main_t * vm, vlib_increment_combined_counter (vnm->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = stats_n_bytes = 0; @@ -696,13 +696,13 @@ ethernet_input_inline (vlib_main_t * vm, vlib_increment_combined_counter (vnm->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, new_sw_if_index0, 1, len0); + thread_index, new_sw_if_index0, 1, len0); if (stats_n_packets > 0) { vlib_increment_combined_counter (vnm->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = stats_n_bytes = 0; } @@ -734,7 +734,7 @@ ethernet_input_inline (vlib_main_t * vm, vlib_increment_combined_counter (vnm->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } diff --git a/src/vnet/gre/node.c b/src/vnet/gre/node.c index 2683586e..acf15f24 100644 --- a/src/vnet/gre/node.c +++ b/src/vnet/gre/node.c @@ -75,7 +75,7 @@ gre_input (vlib_main_t * vm, u64 cached_tunnel_key6[4]; u32 cached_tunnel_sw_if_index = 0, tunnel_sw_if_index = 0; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u32 len; vnet_interface_main_t *im = &gm->vnet_main->interface_main; @@ -257,7 +257,7 @@ gre_input (vlib_main_t * vm, len = vlib_buffer_length_in_chain (vm, b0); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, tunnel_sw_if_index, 1 /* packets */, len /* bytes */); @@ -324,7 +324,7 @@ drop0: len = vlib_buffer_length_in_chain (vm, b1); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, tunnel_sw_if_index, 1 /* packets */, len /* bytes */); @@ -502,7 +502,7 @@ drop1: len = vlib_buffer_length_in_chain (vm, b0); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, + thread_index, tunnel_sw_if_index, 1 /* packets */, len /* bytes */); diff --git a/src/vnet/interface.h b/src/vnet/interface.h index a1ea2d61..08f08b10 100644 --- a/src/vnet/interface.h +++ b/src/vnet/interface.h @@ -468,7 +468,7 @@ typedef struct vnet_hw_interface_t u32 input_node_index; /* input node cpu index by queue */ - u32 *input_node_cpu_index_by_queue; + u32 *input_node_thread_index_by_queue; } vnet_hw_interface_t; diff --git a/src/vnet/interface_output.c b/src/vnet/interface_output.c index 03f2cdca..663dc309 100644 --- a/src/vnet/interface_output.c +++ b/src/vnet/interface_output.c @@ -196,7 +196,7 @@ slow_path (vlib_main_t * vm, */ static_always_inline void incr_output_stats (vnet_main_t * vnm, - u32 cpu_index, + u32 thread_index, u32 length, u32 sw_if_index, u32 * last_sw_if_index, u32 * n_packets, u32 * n_bytes) @@ -216,7 +216,7 @@ incr_output_stats (vnet_main_t * vnm, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, + thread_index, *last_sw_if_index, *n_packets, *n_bytes); } @@ -240,7 +240,7 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, u32 n_left_to_tx, *from, *from_end, *to_tx; u32 n_bytes, n_buffers, n_packets; u32 last_sw_if_index; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; n_buffers = frame->n_vectors; @@ -266,7 +266,7 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, VNET_INTERFACE_COUNTER_TX_ERROR); - vlib_increment_simple_counter (cm, cpu_index, + vlib_increment_simple_counter (cm, thread_index, rt->sw_if_index, n_buffers); return vlib_error_drop_buffers (vm, node, from, /* buffer stride */ 1, @@ -341,18 +341,18 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, from += 1; to_tx += n_buffers; n_left_to_tx -= n_buffers; - incr_output_stats (vnm, cpu_index, n_slow_bytes, + incr_output_stats (vnm, thread_index, n_slow_bytes, vnet_buffer (b)->sw_if_index[VLIB_TX], &last_sw_if_index, &n_packets, &n_bytes); } } else { - incr_output_stats (vnm, cpu_index, + incr_output_stats (vnm, thread_index, vlib_buffer_length_in_chain (vm, b0), vnet_buffer (b0)->sw_if_index[VLIB_TX], &last_sw_if_index, &n_packets, &n_bytes); - incr_output_stats (vnm, cpu_index, + incr_output_stats (vnm, thread_index, vlib_buffer_length_in_chain (vm, b0), vnet_buffer (b1)->sw_if_index[VLIB_TX], &last_sw_if_index, &n_packets, &n_bytes); @@ -396,7 +396,7 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, to_tx += n_buffers; n_left_to_tx -= n_buffers; } - incr_output_stats (vnm, cpu_index, + incr_output_stats (vnm, thread_index, vlib_buffer_length_in_chain (vm, b0), vnet_buffer (b0)->sw_if_index[VLIB_TX], &last_sw_if_index, &n_packets, &n_bytes); @@ -408,7 +408,7 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, } /* Final update of interface stats. */ - incr_output_stats (vnm, cpu_index, 0, ~0, /* ~0 will flush stats */ + incr_output_stats (vnm, thread_index, 0, ~0, /* ~0 will flush stats */ &last_sw_if_index, &n_packets, &n_bytes); return n_buffers; @@ -428,7 +428,7 @@ vnet_interface_output_node (vlib_main_t * vm, u32 n_left_to_tx, *from, *from_end, *to_tx; u32 n_bytes, n_buffers, n_packets; u32 n_bytes_b0, n_bytes_b1, n_bytes_b2, n_bytes_b3; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; vnet_interface_main_t *im = &vnm->interface_main; u32 next_index = VNET_INTERFACE_OUTPUT_NEXT_TX; u32 current_config_index = ~0; @@ -458,7 +458,7 @@ vnet_interface_output_node (vlib_main_t * vm, cm = vec_elt_at_index (vnm->interface_main.sw_if_counters, VNET_INTERFACE_COUNTER_TX_ERROR); - vlib_increment_simple_counter (cm, cpu_index, + vlib_increment_simple_counter (cm, thread_index, rt->sw_if_index, n_buffers); return vlib_error_drop_buffers (vm, node, from, @@ -558,7 +558,7 @@ vnet_interface_output_node (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, tx_swif0, 1, + thread_index, tx_swif0, 1, n_bytes_b0); } @@ -567,7 +567,7 @@ vnet_interface_output_node (vlib_main_t * vm, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, tx_swif1, 1, + thread_index, tx_swif1, 1, n_bytes_b1); } @@ -576,7 +576,7 @@ vnet_interface_output_node (vlib_main_t * vm, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, tx_swif2, 1, + thread_index, tx_swif2, 1, n_bytes_b2); } if (PREDICT_FALSE (tx_swif3 != rt->sw_if_index)) @@ -584,7 +584,7 @@ vnet_interface_output_node (vlib_main_t * vm, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, tx_swif3, 1, + thread_index, tx_swif3, 1, n_bytes_b3); } } @@ -623,7 +623,7 @@ vnet_interface_output_node (vlib_main_t * vm, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, tx_swif0, 1, + thread_index, tx_swif0, 1, n_bytes_b0); } } @@ -634,7 +634,7 @@ vnet_interface_output_node (vlib_main_t * vm, /* Update main interface stats. */ vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, + thread_index, rt->sw_if_index, n_packets, n_bytes); return n_buffers; } @@ -893,7 +893,7 @@ process_drop_punt (vlib_main_t * vm, u32 current_sw_if_index, n_errors_current_sw_if_index; u64 current_counter; vlib_simple_counter_main_t *cm; - u32 cpu_index = vm->cpu_index; + u32 thread_index = vm->thread_index; static vlib_error_t memory[VNET_ERROR_N_DISPOSITION]; static char memory_init[VNET_ERROR_N_DISPOSITION]; @@ -965,19 +965,19 @@ process_drop_punt (vlib_main_t * vm, current_counter -= 2; n_errors_current_sw_if_index -= 2; - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index1, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index1, 1); /* Increment super-interface drop/punt counters for sub-interfaces. */ sw_if0 = vnet_get_sw_interface (vnm, sw_if_index0); vlib_increment_simple_counter - (cm, cpu_index, sw_if0->sup_sw_if_index, + (cm, thread_index, sw_if0->sup_sw_if_index, sw_if0->sup_sw_if_index != sw_if_index0); sw_if1 = vnet_get_sw_interface (vnm, sw_if_index1); vlib_increment_simple_counter - (cm, cpu_index, sw_if1->sup_sw_if_index, + (cm, thread_index, sw_if1->sup_sw_if_index, sw_if1->sup_sw_if_index != sw_if_index1); em->counters[current_counter_index] = current_counter; @@ -1013,11 +1013,12 @@ process_drop_punt (vlib_main_t * vm, sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX]; /* Increment drop/punt counters. */ - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); /* Increment super-interface drop/punt counters for sub-interfaces. */ sw_if0 = vnet_get_sw_interface (vnm, sw_if_index0); - vlib_increment_simple_counter (cm, cpu_index, sw_if0->sup_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, + sw_if0->sup_sw_if_index, sw_if0->sup_sw_if_index != sw_if_index0); if (PREDICT_FALSE (e0 != current_error)) @@ -1041,12 +1042,12 @@ process_drop_punt (vlib_main_t * vm, { vnet_sw_interface_t *si; - vlib_increment_simple_counter (cm, cpu_index, current_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, current_sw_if_index, n_errors_current_sw_if_index); si = vnet_get_sw_interface (vnm, current_sw_if_index); if (si->sup_sw_if_index != current_sw_if_index) - vlib_increment_simple_counter (cm, cpu_index, si->sup_sw_if_index, + vlib_increment_simple_counter (cm, thread_index, si->sup_sw_if_index, n_errors_current_sw_if_index); } diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index ee1703e7..fdfe7f63 100644 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -75,7 +75,7 @@ ip4_lookup_inline (vlib_main_t * vm, vlib_combined_counter_main_t *cm = &load_balance_main.lbm_to_counters; u32 n_left_from, n_left_to_next, *from, *to_next; ip_lookup_next_t next; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -292,19 +292,19 @@ ip4_lookup_inline (vlib_main_t * vm, vnet_buffer (p3)->ip.adj_index[VLIB_TX] = dpo3->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lb_index0, 1, + (cm, thread_index, lb_index0, 1, vlib_buffer_length_in_chain (vm, p0) + sizeof (ethernet_header_t)); vlib_increment_combined_counter - (cm, cpu_index, lb_index1, 1, + (cm, thread_index, lb_index1, 1, vlib_buffer_length_in_chain (vm, p1) + sizeof (ethernet_header_t)); vlib_increment_combined_counter - (cm, cpu_index, lb_index2, 1, + (cm, thread_index, lb_index2, 1, vlib_buffer_length_in_chain (vm, p2) + sizeof (ethernet_header_t)); vlib_increment_combined_counter - (cm, cpu_index, lb_index3, 1, + (cm, thread_index, lb_index3, 1, vlib_buffer_length_in_chain (vm, p3) + sizeof (ethernet_header_t)); @@ -392,7 +392,7 @@ ip4_lookup_inline (vlib_main_t * vm, vnet_buffer (p0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); from += 1; to_next += 1; @@ -479,7 +479,7 @@ ip4_load_balance (vlib_main_t * vm, vlib_combined_counter_main_t *cm = &load_balance_main.lbm_via_counters; u32 n_left_from, n_left_to_next, *from, *to_next; ip_lookup_next_t next; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -584,9 +584,9 @@ ip4_load_balance (vlib_main_t * vm, vnet_buffer (p1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); vlib_validate_buffer_enqueue_x2 (vm, node, next, to_next, n_left_to_next, @@ -639,7 +639,7 @@ ip4_load_balance (vlib_main_t * vm, vnet_buffer (p0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_validate_buffer_enqueue_x1 (vm, node, next, to_next, n_left_to_next, @@ -2330,7 +2330,7 @@ ip4_rewrite_inline (vlib_main_t * vm, n_left_from = frame->n_vectors; next_index = node->cached_next_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -2379,9 +2379,9 @@ ip4_rewrite_inline (vlib_main_t * vm, if (do_counters) { vlib_prefetch_combined_counter (&adjacency_counters, - cpu_index, adj_index0); + thread_index, adj_index0); vlib_prefetch_combined_counter (&adjacency_counters, - cpu_index, adj_index1); + thread_index, adj_index1); } ip0 = vlib_buffer_get_current (p0); @@ -2527,13 +2527,13 @@ ip4_rewrite_inline (vlib_main_t * vm, { vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index1, 1, vlib_buffer_length_in_chain (vm, p1) + rw_len1); } @@ -2618,7 +2618,7 @@ ip4_rewrite_inline (vlib_main_t * vm, if (do_counters) vlib_prefetch_combined_counter (&adjacency_counters, - cpu_index, adj_index0); + thread_index, adj_index0); /* Guess we are only writing on simple Ethernet header. */ vnet_rewrite_one_header (adj0[0], ip0, sizeof (ethernet_header_t)); @@ -2637,7 +2637,7 @@ ip4_rewrite_inline (vlib_main_t * vm, if (do_counters) vlib_increment_combined_counter (&adjacency_counters, - cpu_index, adj_index0, 1, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); /* Check MTU of outgoing interface. */ diff --git a/src/vnet/ip/ip4_input.c b/src/vnet/ip/ip4_input.c index ba200a9f..3b08f4b0 100644 --- a/src/vnet/ip/ip4_input.c +++ b/src/vnet/ip/ip4_input.c @@ -85,7 +85,7 @@ ip4_input_inline (vlib_main_t * vm, vlib_node_runtime_t *error_node = vlib_node_get_runtime (vm, ip4_input_node.index); vlib_simple_counter_main_t *cm; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -178,8 +178,8 @@ ip4_input_inline (vlib_main_t * vm, vnet_feature_arc_start (arc0, sw_if_index0, &next0, p0); vnet_feature_arc_start (arc1, sw_if_index1, &next1, p1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index1, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index1, 1); /* Punt packets with options or wrong version. */ if (PREDICT_FALSE (ip0->ip_version_and_header_length != 0x45)) @@ -299,7 +299,7 @@ ip4_input_inline (vlib_main_t * vm, vnet_buffer (p0)->ip.adj_index[VLIB_RX] = ~0; vnet_feature_arc_start (arc0, sw_if_index0, &next0, p0); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); /* Punt packets with options or wrong version. */ if (PREDICT_FALSE (ip0->ip_version_and_header_length != 0x45)) diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c index c120f12c..c2fc4f87 100644 --- a/src/vnet/ip/ip6_forward.c +++ b/src/vnet/ip/ip6_forward.c @@ -74,7 +74,7 @@ ip6_lookup_inline (vlib_main_t * vm, vlib_combined_counter_main_t *cm = &load_balance_main.lbm_to_counters; u32 n_left_from, n_left_to_next, *from, *to_next; ip_lookup_next_t next; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -185,9 +185,9 @@ ip6_lookup_inline (vlib_main_t * vm, vnet_buffer (p1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); from += 2; to_next += 2; @@ -291,7 +291,7 @@ ip6_lookup_inline (vlib_main_t * vm, vnet_buffer (p0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); from += 1; to_next += 1; @@ -703,7 +703,7 @@ ip6_load_balance (vlib_main_t * vm, vlib_combined_counter_main_t *cm = &load_balance_main.lbm_via_counters; u32 n_left_from, n_left_to_next, *from, *to_next; ip_lookup_next_t next; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); ip6_main_t *im = &ip6_main; from = vlib_frame_vector_args (frame); @@ -824,9 +824,9 @@ ip6_load_balance (vlib_main_t * vm, vnet_buffer (p1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); vlib_validate_buffer_enqueue_x2 (vm, node, next, to_next, n_left_to_next, @@ -886,7 +886,7 @@ ip6_load_balance (vlib_main_t * vm, } vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_validate_buffer_enqueue_x1 (vm, node, next, to_next, n_left_to_next, @@ -1897,7 +1897,7 @@ ip6_rewrite_inline (vlib_main_t * vm, n_left_from = frame->n_vectors; next_index = node->cached_next_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -2019,11 +2019,11 @@ ip6_rewrite_inline (vlib_main_t * vm, { vlib_increment_combined_counter (&adjacency_counters, - cpu_index, adj_index0, 1, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); vlib_increment_combined_counter (&adjacency_counters, - cpu_index, adj_index1, 1, + thread_index, adj_index1, 1, vlib_buffer_length_in_chain (vm, p1) + rw_len1); } @@ -2156,7 +2156,7 @@ ip6_rewrite_inline (vlib_main_t * vm, { vlib_increment_combined_counter (&adjacency_counters, - cpu_index, adj_index0, 1, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); } diff --git a/src/vnet/ip/ip6_input.c b/src/vnet/ip/ip6_input.c index 20306088..ffdc4727 100644 --- a/src/vnet/ip/ip6_input.c +++ b/src/vnet/ip/ip6_input.c @@ -82,7 +82,7 @@ ip6_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vlib_node_runtime_t *error_node = vlib_node_get_runtime (vm, ip6_input_node.index); vlib_simple_counter_main_t *cm; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -171,8 +171,8 @@ ip6_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vnet_feature_arc_start (arc0, sw_if_index0, &next0, p0); vnet_feature_arc_start (arc1, sw_if_index1, &next1, p1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index1, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index1, 1); error0 = error1 = IP6_ERROR_NONE; @@ -270,7 +270,7 @@ ip6_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vnet_buffer (p0)->ip.adj_index[VLIB_RX] = ~0; vnet_feature_arc_start (arc0, sw_if_index0, &next0, p0); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); error0 = IP6_ERROR_NONE; /* Version != 6? Drop it. */ diff --git a/src/vnet/ip/ip6_neighbor.c b/src/vnet/ip/ip6_neighbor.c index 5d1fb6f8..2af546df 100644 --- a/src/vnet/ip/ip6_neighbor.c +++ b/src/vnet/ip/ip6_neighbor.c @@ -581,7 +581,7 @@ vnet_set_ip6_ethernet_neighbor (vlib_main_t * vm, u32 next_index; pending_resolution_t *pr, *mc; - if (os_get_cpu_number ()) + if (vlib_get_thread_index ()) { set_unset_ip6_neighbor_rpc (vm, sw_if_index, a, link_layer_address, 1 /* set new neighbor */ , is_static, @@ -722,7 +722,7 @@ vnet_unset_ip6_ethernet_neighbor (vlib_main_t * vm, uword *p; int rv = 0; - if (os_get_cpu_number ()) + if (vlib_get_thread_index ()) { set_unset_ip6_neighbor_rpc (vm, sw_if_index, a, link_layer_address, 0 /* unset */ , 0, 0); diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h index 50cac806..799003b9 100644 --- a/src/vnet/ipsec/esp.h +++ b/src/vnet/ipsec/esp.h @@ -282,8 +282,8 @@ hmac_calc (ipsec_integ_alg_t alg, u8 * data, int data_len, u8 * signature, u8 use_esn, u32 seq_hi) { esp_main_t *em = &esp_main; - u32 cpu_index = os_get_cpu_number (); - HMAC_CTX *ctx = &(em->per_thread_data[cpu_index].hmac_ctx); + u32 thread_index = vlib_get_thread_index (); + HMAC_CTX *ctx = &(em->per_thread_data[thread_index].hmac_ctx); const EVP_MD *md = NULL; unsigned int len; @@ -292,10 +292,10 @@ hmac_calc (ipsec_integ_alg_t alg, if (PREDICT_FALSE (em->esp_integ_algs[alg].md == 0)) return 0; - if (PREDICT_FALSE (alg != em->per_thread_data[cpu_index].last_integ_alg)) + if (PREDICT_FALSE (alg != em->per_thread_data[thread_index].last_integ_alg)) { md = em->esp_integ_algs[alg].md; - em->per_thread_data[cpu_index].last_integ_alg = alg; + em->per_thread_data[thread_index].last_integ_alg = alg; } HMAC_Init (ctx, key, key_len, md); diff --git a/src/vnet/ipsec/esp_decrypt.c b/src/vnet/ipsec/esp_decrypt.c index 7289b260..925d2b45 100644 --- a/src/vnet/ipsec/esp_decrypt.c +++ b/src/vnet/ipsec/esp_decrypt.c @@ -85,8 +85,8 @@ esp_decrypt_aes_cbc (ipsec_crypto_alg_t alg, u8 * in, u8 * out, size_t in_len, u8 * key, u8 * iv) { esp_main_t *em = &esp_main; - u32 cpu_index = os_get_cpu_number (); - EVP_CIPHER_CTX *ctx = &(em->per_thread_data[cpu_index].decrypt_ctx); + u32 thread_index = vlib_get_thread_index (); + EVP_CIPHER_CTX *ctx = &(em->per_thread_data[thread_index].decrypt_ctx); const EVP_CIPHER *cipher = NULL; int out_len; @@ -95,10 +95,11 @@ esp_decrypt_aes_cbc (ipsec_crypto_alg_t alg, if (PREDICT_FALSE (em->esp_crypto_algs[alg].type == 0)) return; - if (PREDICT_FALSE (alg != em->per_thread_data[cpu_index].last_decrypt_alg)) + if (PREDICT_FALSE + (alg != em->per_thread_data[thread_index].last_decrypt_alg)) { cipher = em->esp_crypto_algs[alg].type; - em->per_thread_data[cpu_index].last_decrypt_alg = alg; + em->per_thread_data[thread_index].last_decrypt_alg = alg; } EVP_DecryptInit_ex (ctx, cipher, NULL, key, iv); @@ -117,11 +118,11 @@ esp_decrypt_node_fn (vlib_main_t * vm, u32 *recycle = 0; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); ipsec_alloc_empty_buffers (vm, im); - u32 *empty_buffers = im->empty_buffers[cpu_index]; + u32 *empty_buffers = im->empty_buffers[thread_index]; if (PREDICT_FALSE (vec_len (empty_buffers) < n_left_from)) { diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c index 44ae2297..b2bc4e0b 100644 --- a/src/vnet/ipsec/esp_encrypt.c +++ b/src/vnet/ipsec/esp_encrypt.c @@ -88,8 +88,8 @@ esp_encrypt_aes_cbc (ipsec_crypto_alg_t alg, u8 * in, u8 * out, size_t in_len, u8 * key, u8 * iv) { esp_main_t *em = &esp_main; - u32 cpu_index = os_get_cpu_number (); - EVP_CIPHER_CTX *ctx = &(em->per_thread_data[cpu_index].encrypt_ctx); + u32 thread_index = vlib_get_thread_index (); + EVP_CIPHER_CTX *ctx = &(em->per_thread_data[thread_index].encrypt_ctx); const EVP_CIPHER *cipher = NULL; int out_len; @@ -98,10 +98,11 @@ esp_encrypt_aes_cbc (ipsec_crypto_alg_t alg, if (PREDICT_FALSE (em->esp_crypto_algs[alg].type == IPSEC_CRYPTO_ALG_NONE)) return; - if (PREDICT_FALSE (alg != em->per_thread_data[cpu_index].last_encrypt_alg)) + if (PREDICT_FALSE + (alg != em->per_thread_data[thread_index].last_encrypt_alg)) { cipher = em->esp_crypto_algs[alg].type; - em->per_thread_data[cpu_index].last_encrypt_alg = alg; + em->per_thread_data[thread_index].last_encrypt_alg = alg; } EVP_EncryptInit_ex (ctx, cipher, NULL, key, iv); @@ -119,11 +120,11 @@ esp_encrypt_node_fn (vlib_main_t * vm, n_left_from = from_frame->n_vectors; ipsec_main_t *im = &ipsec_main; u32 *recycle = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); ipsec_alloc_empty_buffers (vm, im); - u32 *empty_buffers = im->empty_buffers[cpu_index]; + u32 *empty_buffers = im->empty_buffers[thread_index]; if (PREDICT_FALSE (vec_len (empty_buffers) < n_left_from)) { diff --git a/src/vnet/ipsec/ikev2.c b/src/vnet/ipsec/ikev2.c index 2c1074d8..3f9978a7 100644 --- a/src/vnet/ipsec/ikev2.c +++ b/src/vnet/ipsec/ikev2.c @@ -303,16 +303,16 @@ static void ikev2_delete_sa (ikev2_sa_t * sa) { ikev2_main_t *km = &ikev2_main; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); uword *p; ikev2_sa_free_all_vec (sa); - p = hash_get (km->per_thread_data[cpu_index].sa_by_rspi, sa->rspi); + p = hash_get (km->per_thread_data[thread_index].sa_by_rspi, sa->rspi); if (p) { - hash_unset (km->per_thread_data[cpu_index].sa_by_rspi, sa->rspi); - pool_put (km->per_thread_data[cpu_index].sas, sa); + hash_unset (km->per_thread_data[thread_index].sa_by_rspi, sa->rspi); + pool_put (km->per_thread_data[thread_index].sas, sa); } } @@ -776,29 +776,31 @@ ikev2_initial_contact_cleanup (ikev2_sa_t * sa) ikev2_sa_t *tmp; u32 i, *delete = 0; ikev2_child_sa_t *c; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); if (!sa->initial_contact) return; /* find old IKE SAs with the same authenticated identity */ /* *INDENT-OFF* */ - pool_foreach (tmp, km->per_thread_data[cpu_index].sas, ({ + pool_foreach (tmp, km->per_thread_data[thread_index].sas, ({ if (tmp->i_id.type != sa->i_id.type || vec_len(tmp->i_id.data) != vec_len(sa->i_id.data) || memcmp(sa->i_id.data, tmp->i_id.data, vec_len(sa->i_id.data))) continue; if (sa->rspi != tmp->rspi) - vec_add1(delete, tmp - km->per_thread_data[cpu_index].sas); + vec_add1(delete, tmp - km->per_thread_data[thread_index].sas); })); /* *INDENT-ON* */ for (i = 0; i < vec_len (delete); i++) { - tmp = pool_elt_at_index (km->per_thread_data[cpu_index].sas, delete[i]); - vec_foreach (c, tmp->childs) - ikev2_delete_tunnel_interface (km->vnet_main, tmp, c); + tmp = + pool_elt_at_index (km->per_thread_data[thread_index].sas, delete[i]); + vec_foreach (c, + tmp->childs) ikev2_delete_tunnel_interface (km->vnet_main, + tmp, c); ikev2_delete_sa (tmp); } @@ -1922,10 +1924,10 @@ ikev2_retransmit_sa_init (ike_header_t * ike, { ikev2_main_t *km = &ikev2_main; ikev2_sa_t *sa; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); /* *INDENT-OFF* */ - pool_foreach (sa, km->per_thread_data[cpu_index].sas, ({ + pool_foreach (sa, km->per_thread_data[thread_index].sas, ({ if (sa->ispi == clib_net_to_host_u64(ike->ispi) && sa->iaddr.as_u32 == iaddr.as_u32 && sa->raddr.as_u32 == raddr.as_u32) @@ -2036,7 +2038,7 @@ ikev2_node_fn (vlib_main_t * vm, u32 n_left_from, *from, *to_next; ikev2_next_t next_index; ikev2_main_t *km = &ikev2_main; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -2134,11 +2136,14 @@ ikev2_node_fn (vlib_main_t * vm, if (sa0->state == IKEV2_STATE_SA_INIT) { /* add SA to the pool */ - pool_get (km->per_thread_data[cpu_index].sas, sa0); + pool_get (km->per_thread_data[thread_index].sas, + sa0); clib_memcpy (sa0, &sa, sizeof (*sa0)); - hash_set (km->per_thread_data[cpu_index].sa_by_rspi, + hash_set (km-> + per_thread_data[thread_index].sa_by_rspi, sa0->rspi, - sa0 - km->per_thread_data[cpu_index].sas); + sa0 - + km->per_thread_data[thread_index].sas); } else { @@ -2169,11 +2174,11 @@ ikev2_node_fn (vlib_main_t * vm, if (sa0->state == IKEV2_STATE_SA_INIT) { /* add SA to the pool */ - pool_get (km->per_thread_data[cpu_index].sas, sa0); + pool_get (km->per_thread_data[thread_index].sas, sa0); clib_memcpy (sa0, &sa, sizeof (*sa0)); - hash_set (km->per_thread_data[cpu_index].sa_by_rspi, + hash_set (km->per_thread_data[thread_index].sa_by_rspi, sa0->rspi, - sa0 - km->per_thread_data[cpu_index].sas); + sa0 - km->per_thread_data[thread_index].sas); } else { @@ -2184,12 +2189,13 @@ ikev2_node_fn (vlib_main_t * vm, else if (ike0->exchange == IKEV2_EXCHANGE_IKE_AUTH) { uword *p; - p = hash_get (km->per_thread_data[cpu_index].sa_by_rspi, + p = hash_get (km->per_thread_data[thread_index].sa_by_rspi, clib_net_to_host_u64 (ike0->rspi)); if (p) { - sa0 = pool_elt_at_index (km->per_thread_data[cpu_index].sas, - p[0]); + sa0 = + pool_elt_at_index (km->per_thread_data[thread_index].sas, + p[0]); r = ikev2_retransmit_resp (sa0, ike0); if (r == 1) @@ -2240,12 +2246,13 @@ ikev2_node_fn (vlib_main_t * vm, else if (ike0->exchange == IKEV2_EXCHANGE_INFORMATIONAL) { uword *p; - p = hash_get (km->per_thread_data[cpu_index].sa_by_rspi, + p = hash_get (km->per_thread_data[thread_index].sa_by_rspi, clib_net_to_host_u64 (ike0->rspi)); if (p) { - sa0 = pool_elt_at_index (km->per_thread_data[cpu_index].sas, - p[0]); + sa0 = + pool_elt_at_index (km->per_thread_data[thread_index].sas, + p[0]); r = ikev2_retransmit_resp (sa0, ike0); if (r == 1) @@ -2305,12 +2312,13 @@ ikev2_node_fn (vlib_main_t * vm, else if (ike0->exchange == IKEV2_EXCHANGE_CREATE_CHILD_SA) { uword *p; - p = hash_get (km->per_thread_data[cpu_index].sa_by_rspi, + p = hash_get (km->per_thread_data[thread_index].sa_by_rspi, clib_net_to_host_u64 (ike0->rspi)); if (p) { - sa0 = pool_elt_at_index (km->per_thread_data[cpu_index].sas, - p[0]); + sa0 = + pool_elt_at_index (km->per_thread_data[thread_index].sas, + p[0]); r = ikev2_retransmit_resp (sa0, ike0); if (r == 1) diff --git a/src/vnet/ipsec/ipsec.h b/src/vnet/ipsec/ipsec.h index 58f0f145..c884e360 100644 --- a/src/vnet/ipsec/ipsec.h +++ b/src/vnet/ipsec/ipsec.h @@ -324,21 +324,21 @@ int ipsec_set_interface_key (vnet_main_t * vnm, u32 hw_if_index, always_inline void ipsec_alloc_empty_buffers (vlib_main_t * vm, ipsec_main_t * im) { - u32 cpu_index = os_get_cpu_number (); - uword l = vec_len (im->empty_buffers[cpu_index]); + u32 thread_index = vlib_get_thread_index (); + uword l = vec_len (im->empty_buffers[thread_index]); uword n_alloc = 0; if (PREDICT_FALSE (l < VLIB_FRAME_SIZE)) { - if (!im->empty_buffers[cpu_index]) + if (!im->empty_buffers[thread_index]) { - vec_alloc (im->empty_buffers[cpu_index], 2 * VLIB_FRAME_SIZE); + vec_alloc (im->empty_buffers[thread_index], 2 * VLIB_FRAME_SIZE); } - n_alloc = vlib_buffer_alloc (vm, im->empty_buffers[cpu_index] + l, + n_alloc = vlib_buffer_alloc (vm, im->empty_buffers[thread_index] + l, 2 * VLIB_FRAME_SIZE - l); - _vec_len (im->empty_buffers[cpu_index]) = l + n_alloc; + _vec_len (im->empty_buffers[thread_index]) = l + n_alloc; } } diff --git a/src/vnet/ipsec/ipsec_if.c b/src/vnet/ipsec/ipsec_if.c index dc882004..ed124894 100644 --- a/src/vnet/ipsec/ipsec_if.c +++ b/src/vnet/ipsec/ipsec_if.c @@ -99,7 +99,7 @@ static int ipsec_add_del_tunnel_if_rpc_callback (ipsec_add_del_tunnel_args_t * a) { vnet_main_t *vnm = vnet_get_main (); - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); return ipsec_add_del_tunnel_if_internal (vnm, a); } diff --git a/src/vnet/l2/l2_bvi.h b/src/vnet/l2/l2_bvi.h index dd1130a6..e21a1616 100644 --- a/src/vnet/l2/l2_bvi.h +++ b/src/vnet/l2/l2_bvi.h @@ -97,7 +97,7 @@ l2_to_bvi (vlib_main_t * vlib_main, vlib_increment_combined_counter (vnet_main->interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - vlib_main->cpu_index, + vlib_main->thread_index, vnet_buffer (b0)->sw_if_index[VLIB_RX], 1, vlib_buffer_length_in_chain (vlib_main, b0)); return TO_BVI_ERR_OK; diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c index 041ff38d..e5d6878a 100644 --- a/src/vnet/l2/l2_input.c +++ b/src/vnet/l2/l2_input.c @@ -117,7 +117,7 @@ typedef enum static_always_inline void classify_and_dispatch (vlib_main_t * vm, vlib_node_runtime_t * node, - u32 cpu_index, + u32 thread_index, l2input_main_t * msm, vlib_buffer_t * b0, u32 * next0) { /* @@ -237,7 +237,7 @@ l2input_node_inline (vlib_main_t * vm, u32 n_left_from, *from, *to_next; l2input_next_t next_index; l2input_main_t *msm = &l2input_main; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; /* number of packets to process */ @@ -350,10 +350,10 @@ l2input_node_inline (vlib_main_t * vm, vlib_node_increment_counter (vm, l2input_node.index, L2INPUT_ERROR_L2INPUT, 4); - classify_and_dispatch (vm, node, cpu_index, msm, b0, &next0); - classify_and_dispatch (vm, node, cpu_index, msm, b1, &next1); - classify_and_dispatch (vm, node, cpu_index, msm, b2, &next2); - classify_and_dispatch (vm, node, cpu_index, msm, b3, &next3); + classify_and_dispatch (vm, node, thread_index, msm, b0, &next0); + classify_and_dispatch (vm, node, thread_index, msm, b1, &next1); + classify_and_dispatch (vm, node, thread_index, msm, b2, &next2); + classify_and_dispatch (vm, node, thread_index, msm, b3, &next3); /* verify speculative enqueues, maybe switch current next frame */ /* if next0==next1==next_index then nothing special needs to be done */ @@ -393,7 +393,7 @@ l2input_node_inline (vlib_main_t * vm, vlib_node_increment_counter (vm, l2input_node.index, L2INPUT_ERROR_L2INPUT, 1); - classify_and_dispatch (vm, node, cpu_index, msm, b0, &next0); + classify_and_dispatch (vm, node, thread_index, msm, b0, &next0); /* verify speculative enqueue, maybe switch current next frame */ vlib_validate_buffer_enqueue_x1 (vm, node, next_index, diff --git a/src/vnet/l2/l2_output.c b/src/vnet/l2/l2_output.c index 00f22571..e17b2a16 100644 --- a/src/vnet/l2/l2_output.c +++ b/src/vnet/l2/l2_output.c @@ -643,11 +643,11 @@ l2output_create_output_node_mapping (vlib_main_t * vlib_main, vnet_main_t * vnet hw0 = vnet_get_sup_hw_interface (vnet_main, sw_if_index); - uword cpu_number; + uword thread_index; - cpu_number = os_get_cpu_number (); + thread_index = vlib_get_thread_index (); - if (cpu_number) + if (thread_index) { u32 oldflags; diff --git a/src/vnet/l2tp/decap.c b/src/vnet/l2tp/decap.c index e8986935..46104129 100644 --- a/src/vnet/l2tp/decap.c +++ b/src/vnet/l2tp/decap.c @@ -149,7 +149,7 @@ last_stage (vlib_main_t * vm, vlib_node_runtime_t * node, u32 bi) /* per-mapping byte stats include the ethernet header */ vlib_increment_combined_counter (&lm->counter_main, - os_get_cpu_number (), + vlib_get_thread_index (), counter_index, 1 /* packet_increment */ , vlib_buffer_length_in_chain (vm, b) + sizeof (ethernet_header_t)); diff --git a/src/vnet/l2tp/encap.c b/src/vnet/l2tp/encap.c index ed7a9580..dcdfde4b 100644 --- a/src/vnet/l2tp/encap.c +++ b/src/vnet/l2tp/encap.c @@ -124,7 +124,7 @@ last_stage (vlib_main_t * vm, vlib_node_runtime_t * node, u32 bi) /* per-mapping byte stats include the ethernet header */ vlib_increment_combined_counter (&lm->counter_main, - os_get_cpu_number (), + vlib_get_thread_index (), counter_index, 1 /* packet_increment */ , vlib_buffer_length_in_chain (vm, b)); diff --git a/src/vnet/l2tp/l2tp.c b/src/vnet/l2tp/l2tp.c index cb94d7e7..3dedc447 100644 --- a/src/vnet/l2tp/l2tp.c +++ b/src/vnet/l2tp/l2tp.c @@ -157,7 +157,7 @@ test_counters_command_fn (vlib_main_t * vm, u32 session_index; u32 counter_index; u32 nincr = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); /* *INDENT-OFF* */ pool_foreach (session, lm->sessions, @@ -167,11 +167,11 @@ test_counters_command_fn (vlib_main_t * vm, session_index_to_counter_index (session_index, SESSION_COUNTER_USER_TO_NETWORK); vlib_increment_combined_counter (&lm->counter_main, - cpu_index, + thread_index, counter_index, 1/*pkt*/, 1111 /*bytes*/); vlib_increment_combined_counter (&lm->counter_main, - cpu_index, + thread_index, counter_index+1, 1/*pkt*/, 2222 /*bytes*/); nincr++; diff --git a/src/vnet/lisp-gpe/decap.c b/src/vnet/lisp-gpe/decap.c index d887a95f..68769710 100644 --- a/src/vnet/lisp-gpe/decap.c +++ b/src/vnet/lisp-gpe/decap.c @@ -103,7 +103,7 @@ next_index_to_iface (lisp_gpe_main_t * lgm, u32 next_index) } static_always_inline void -incr_decap_stats (vnet_main_t * vnm, u32 cpu_index, u32 length, +incr_decap_stats (vnet_main_t * vnm, u32 thread_index, u32 length, u32 sw_if_index, u32 * last_sw_if_index, u32 * n_packets, u32 * n_bytes) { @@ -122,7 +122,7 @@ incr_decap_stats (vnet_main_t * vnm, u32 cpu_index, u32 length, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, *last_sw_if_index, + thread_index, *last_sw_if_index, *n_packets, *n_bytes); } *last_sw_if_index = sw_if_index; @@ -150,11 +150,11 @@ static uword lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, u8 is_v4) { - u32 n_left_from, next_index, *from, *to_next, cpu_index; + u32 n_left_from, next_index, *from, *to_next, thread_index; u32 n_bytes = 0, n_packets = 0, last_sw_if_index = ~0, drops = 0; lisp_gpe_main_t *lgm = vnet_lisp_gpe_get_main (); - cpu_index = os_get_cpu_number (); + thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -267,7 +267,7 @@ lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, if (si0) { - incr_decap_stats (lgm->vnet_main, cpu_index, + incr_decap_stats (lgm->vnet_main, thread_index, vlib_buffer_length_in_chain (vm, b0), si0[0], &last_sw_if_index, &n_packets, &n_bytes); vnet_buffer (b0)->sw_if_index[VLIB_RX] = si0[0]; @@ -282,7 +282,7 @@ lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, if (si1) { - incr_decap_stats (lgm->vnet_main, cpu_index, + incr_decap_stats (lgm->vnet_main, thread_index, vlib_buffer_length_in_chain (vm, b1), si1[0], &last_sw_if_index, &n_packets, &n_bytes); vnet_buffer (b1)->sw_if_index[VLIB_RX] = si1[0]; @@ -397,7 +397,7 @@ lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, if (si0) { - incr_decap_stats (lgm->vnet_main, cpu_index, + incr_decap_stats (lgm->vnet_main, thread_index, vlib_buffer_length_in_chain (vm, b0), si0[0], &last_sw_if_index, &n_packets, &n_bytes); vnet_buffer (b0)->sw_if_index[VLIB_RX] = si0[0]; @@ -430,7 +430,7 @@ lisp_gpe_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, } /* flush iface stats */ - incr_decap_stats (lgm->vnet_main, cpu_index, 0, ~0, &last_sw_if_index, + incr_decap_stats (lgm->vnet_main, thread_index, 0, ~0, &last_sw_if_index, &n_packets, &n_bytes); vlib_node_increment_counter (vm, lisp_gpe_ip4_input_node.index, LISP_GPE_ERROR_NO_TUNNEL, drops); diff --git a/src/vnet/lldp/lldp_input.c b/src/vnet/lldp/lldp_input.c index 762743d0..e88f6fdb 100644 --- a/src/vnet/lldp/lldp_input.c +++ b/src/vnet/lldp/lldp_input.c @@ -35,7 +35,7 @@ typedef struct static void lldp_rpc_update_peer_cb (const lldp_intf_update_t * a) { - ASSERT (os_get_cpu_number () == 0); + ASSERT (vlib_get_thread_index () == 0); lldp_intf_t *n = lldp_get_intf (&lldp_main, a->hw_if_index); if (!n) diff --git a/src/vnet/map/ip4_map.c b/src/vnet/map/ip4_map.c index 1a20d704..e39b6f14 100644 --- a/src/vnet/map/ip4_map.c +++ b/src/vnet/map/ip4_map.c @@ -248,7 +248,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) next_index = node->cached_next_index; map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -377,7 +377,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip40) ? IP4_MAP_NEXT_IP6_REWRITE : next0; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip6h0->payload_length) + @@ -409,7 +409,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip41) ? IP4_MAP_NEXT_IP6_REWRITE : next1; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index1, 1, clib_net_to_host_u16 (ip6h1->payload_length) + @@ -520,7 +520,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip40) ? IP4_MAP_NEXT_IP6_REWRITE : next0; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip6h0->payload_length) + @@ -564,7 +564,7 @@ ip4_map_reass (vlib_main_t * vm, next_index = node->cached_next_index; map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 *fragments_to_drop = NULL; u32 *fragments_to_loopback = NULL; @@ -694,8 +694,8 @@ ip4_map_reass (vlib_main_t * vm, { if (error0 == MAP_ERROR_NONE) vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, map_domain_index0, - 1, + thread_index, + map_domain_index0, 1, clib_net_to_host_u16 (ip60->payload_length) + 40); next0 = diff --git a/src/vnet/map/ip4_map_t.c b/src/vnet/map/ip4_map_t.c index b63d76bf..5f2bcbf9 100644 --- a/src/vnet/map/ip4_map_t.c +++ b/src/vnet/map/ip4_map_t.c @@ -477,7 +477,7 @@ ip4_map_t_icmp (vlib_main_t * vm, n_left_from = frame->n_vectors; next_index = node->cached_next_index; vlib_combined_counter_main_t *cm = map_main.domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -520,7 +520,7 @@ ip4_map_t_icmp (vlib_main_t * vm, if (PREDICT_TRUE (error0 == MAP_ERROR_NONE)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, vnet_buffer (p0)->map_t. map_domain_index, 1, len0); } @@ -1051,7 +1051,7 @@ ip4_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) n_left_from = frame->n_vectors; next_index = node->cached_next_index; vlib_combined_counter_main_t *cm = map_main.domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -1158,7 +1158,7 @@ ip4_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error0 == MAP_ERROR_NONE && next0 != IP4_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, vnet_buffer (p0)->map_t. map_domain_index, 1, clib_net_to_host_u16 (ip40-> @@ -1169,7 +1169,7 @@ ip4_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error1 == MAP_ERROR_NONE && next1 != IP4_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, vnet_buffer (p1)->map_t. map_domain_index, 1, clib_net_to_host_u16 (ip41-> @@ -1252,7 +1252,7 @@ ip4_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error0 == MAP_ERROR_NONE && next0 != IP4_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, vnet_buffer (p0)->map_t. map_domain_index, 1, clib_net_to_host_u16 (ip40-> diff --git a/src/vnet/map/ip6_map.c b/src/vnet/map/ip6_map.c index f7eb768f..63ada962 100644 --- a/src/vnet/map/ip6_map.c +++ b/src/vnet/map/ip6_map.c @@ -172,7 +172,7 @@ ip6_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vlib_node_get_runtime (vm, ip6_map_node.index); map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -319,7 +319,7 @@ ip6_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) IP6_MAP_NEXT_IP4_REWRITE : next0; } vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip40->length)); @@ -352,7 +352,7 @@ ip6_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) IP6_MAP_NEXT_IP4_REWRITE : next1; } vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, map_domain_index1, 1, clib_net_to_host_u16 (ip41->length)); @@ -505,7 +505,7 @@ ip6_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) IP6_MAP_NEXT_IP4_REWRITE : next0; } vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip40->length)); @@ -820,7 +820,7 @@ ip6_map_ip4_reass (vlib_main_t * vm, vlib_node_get_runtime (vm, ip6_map_ip4_reass_node.index); map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 *fragments_to_drop = NULL; u32 *fragments_to_loopback = NULL; @@ -958,8 +958,8 @@ ip6_map_ip4_reass (vlib_main_t * vm, { if (error0 == MAP_ERROR_NONE) vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, map_domain_index0, - 1, + thread_index, + map_domain_index0, 1, clib_net_to_host_u16 (ip40->length)); next0 = @@ -1015,7 +1015,7 @@ ip6_map_icmp_relay (vlib_main_t * vm, vlib_node_runtime_t *error_node = vlib_node_get_runtime (vm, ip6_map_icmp_relay_node.index); map_main_t *mm = &map_main; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u16 *fragment_ids, *fid; from = vlib_frame_vector_args (frame); @@ -1143,7 +1143,8 @@ ip6_map_icmp_relay (vlib_main_t * vm, ip_csum_t sum = ip_incremental_checksum (0, new_icmp40, nlen - 20); new_icmp40->checksum = ~ip_csum_fold (sum); - vlib_increment_simple_counter (&mm->icmp_relayed, cpu_index, 0, 1); + vlib_increment_simple_counter (&mm->icmp_relayed, thread_index, 0, + 1); error: if (PREDICT_FALSE (p0->flags & VLIB_BUFFER_IS_TRACED)) diff --git a/src/vnet/map/ip6_map_t.c b/src/vnet/map/ip6_map_t.c index eb3996c2..99151678 100644 --- a/src/vnet/map/ip6_map_t.c +++ b/src/vnet/map/ip6_map_t.c @@ -448,7 +448,7 @@ ip6_map_t_icmp (vlib_main_t * vm, n_left_from = frame->n_vectors; next_index = node->cached_next_index; vlib_combined_counter_main_t *cm = map_main.domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -493,7 +493,7 @@ ip6_map_t_icmp (vlib_main_t * vm, if (PREDICT_TRUE (error0 == MAP_ERROR_NONE)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, vnet_buffer (p0)-> map_t.map_domain_index, 1, len0); @@ -1051,7 +1051,7 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vlib_node_runtime_t *error_node = vlib_node_get_runtime (vm, ip6_map_t_node.index); vlib_combined_counter_main_t *cm = map_main.domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -1218,7 +1218,7 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error0 == MAP_ERROR_NONE && next0 != IP6_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, vnet_buffer (p0)-> map_t.map_domain_index, 1, clib_net_to_host_u16 @@ -1229,7 +1229,7 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error1 == MAP_ERROR_NONE && next1 != IP6_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, vnet_buffer (p1)-> map_t.map_domain_index, 1, clib_net_to_host_u16 @@ -1403,7 +1403,7 @@ ip6_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) (error0 == MAP_ERROR_NONE && next0 != IP6_MAPT_NEXT_MAPT_ICMP)) { vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_RX, - cpu_index, + thread_index, vnet_buffer (p0)-> map_t.map_domain_index, 1, clib_net_to_host_u16 diff --git a/src/vnet/mpls/mpls_input.c b/src/vnet/mpls/mpls_input.c index 893c4511..1b9bdd05 100644 --- a/src/vnet/mpls/mpls_input.c +++ b/src/vnet/mpls/mpls_input.c @@ -76,7 +76,7 @@ mpls_input_inline (vlib_main_t * vm, u32 n_left_from, next_index, * from, * to_next; mpls_input_runtime_t * rt; mpls_main_t * mm; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); vlib_simple_counter_main_t * cm; vnet_main_t * vnm = vnet_get_main(); @@ -151,7 +151,7 @@ mpls_input_inline (vlib_main_t * vm, next0 = MPLS_INPUT_NEXT_LOOKUP; vnet_feature_arc_start(mm->input_feature_arc_index, sw_if_index0, &next0, b0); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); } if (PREDICT_FALSE(h1[3] == 0)) @@ -164,7 +164,7 @@ mpls_input_inline (vlib_main_t * vm, next1 = MPLS_INPUT_NEXT_LOOKUP; vnet_feature_arc_start(mm->input_feature_arc_index, sw_if_index1, &next1, b1); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index1, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index1, 1); } if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) @@ -215,7 +215,7 @@ mpls_input_inline (vlib_main_t * vm, { next0 = MPLS_INPUT_NEXT_LOOKUP; vnet_feature_arc_start(mm->input_feature_arc_index, sw_if_index0, &next0, b0); - vlib_increment_simple_counter (cm, cpu_index, sw_if_index0, 1); + vlib_increment_simple_counter (cm, thread_index, sw_if_index0, 1); } if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED)) diff --git a/src/vnet/mpls/mpls_lookup.c b/src/vnet/mpls/mpls_lookup.c index 475bb204..ace6a70f 100644 --- a/src/vnet/mpls/mpls_lookup.c +++ b/src/vnet/mpls/mpls_lookup.c @@ -67,7 +67,7 @@ mpls_lookup (vlib_main_t * vm, vlib_combined_counter_main_t * cm = &load_balance_main.lbm_to_counters; u32 n_left_from, next_index, * from, * to_next; mpls_main_t * mm = &mpls_main; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -220,16 +220,16 @@ mpls_lookup (vlib_main_t * vm, vnet_buffer (b3)->ip.adj_index[VLIB_TX] = dpo3->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, b1)); vlib_increment_combined_counter - (cm, cpu_index, lbi2, 1, + (cm, thread_index, lbi2, 1, vlib_buffer_length_in_chain (vm, b2)); vlib_increment_combined_counter - (cm, cpu_index, lbi3, 1, + (cm, thread_index, lbi3, 1, vlib_buffer_length_in_chain (vm, b3)); /* @@ -351,7 +351,7 @@ mpls_lookup (vlib_main_t * vm, vnet_buffer (b0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, b0)); /* @@ -440,7 +440,7 @@ mpls_load_balance (vlib_main_t * vm, { vlib_combined_counter_main_t * cm = &load_balance_main.lbm_via_counters; u32 n_left_from, n_left_to_next, * from, * to_next; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u32 next; from = vlib_frame_vector_args (frame); @@ -536,10 +536,10 @@ mpls_load_balance (vlib_main_t * vm, vnet_buffer (p1)->ip.adj_index[VLIB_TX] = dpo1->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_increment_combined_counter - (cm, cpu_index, lbi1, 1, + (cm, thread_index, lbi1, 1, vlib_buffer_length_in_chain (vm, p1)); if (PREDICT_FALSE(p0->flags & VLIB_BUFFER_IS_TRACED)) @@ -597,7 +597,7 @@ mpls_load_balance (vlib_main_t * vm, vnet_buffer (p0)->ip.adj_index[VLIB_TX] = dpo0->dpoi_index; vlib_increment_combined_counter - (cm, cpu_index, lbi0, 1, + (cm, thread_index, lbi0, 1, vlib_buffer_length_in_chain (vm, p0)); vlib_validate_buffer_enqueue_x1 (vm, node, next, diff --git a/src/vnet/mpls/mpls_output.c b/src/vnet/mpls/mpls_output.c index 08018fd1..d90dec21 100644 --- a/src/vnet/mpls/mpls_output.c +++ b/src/vnet/mpls/mpls_output.c @@ -64,12 +64,12 @@ mpls_output_inline (vlib_main_t * vm, vlib_frame_t * from_frame, int is_midchain) { - u32 n_left_from, next_index, * from, * to_next, cpu_index; + u32 n_left_from, next_index, * from, * to_next, thread_index; vlib_node_runtime_t * error_node; u32 n_left_to_next; mpls_main_t *mm; - cpu_index = os_get_cpu_number(); + thread_index = vlib_get_thread_index(); error_node = vlib_node_get_runtime (vm, mpls_output_node.index); from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -137,13 +137,13 @@ mpls_output_inline (vlib_main_t * vm, /* Bump the adj counters for packet and bytes */ vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index1, 1, vlib_buffer_length_in_chain (vm, p1) + rw_len1); @@ -245,7 +245,7 @@ mpls_output_inline (vlib_main_t * vm, vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c index 2649798b..597ae060 100644 --- a/src/vnet/pg/input.c +++ b/src/vnet/pg/input.c @@ -893,7 +893,7 @@ pg_generate_set_lengths (pg_main_t * pg, vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number (), + vlib_get_thread_index (), si->sw_if_index, n_buffers, length_sum); } @@ -1266,7 +1266,7 @@ pg_stream_fill_helper (pg_main_t * pg, l += vlib_buffer_index_length_in_chain (vm, buffers[i]); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number (), + vlib_get_thread_index (), si->sw_if_index, n_alloc, l); s->current_replay_packet_index += n_alloc; s->current_replay_packet_index %= diff --git a/src/vnet/replication.c b/src/vnet/replication.c index 86d922b5..233a8c2f 100644 --- a/src/vnet/replication.c +++ b/src/vnet/replication.c @@ -31,16 +31,16 @@ replication_prep (vlib_main_t * vm, { replication_main_t *rm = &replication_main; replication_context_t *ctx; - uword cpu_number = vm->cpu_index; + uword thread_index = vm->thread_index; ip4_header_t *ip; u32 ctx_id; /* Allocate a context, reserve context 0 */ - if (PREDICT_FALSE (rm->contexts[cpu_number] == 0)) - pool_get_aligned (rm->contexts[cpu_number], ctx, CLIB_CACHE_LINE_BYTES); + if (PREDICT_FALSE (rm->contexts[thread_index] == 0)) + pool_get_aligned (rm->contexts[thread_index], ctx, CLIB_CACHE_LINE_BYTES); - pool_get_aligned (rm->contexts[cpu_number], ctx, CLIB_CACHE_LINE_BYTES); - ctx_id = ctx - rm->contexts[cpu_number]; + pool_get_aligned (rm->contexts[thread_index], ctx, CLIB_CACHE_LINE_BYTES); + ctx_id = ctx - rm->contexts[thread_index]; /* Save state from vlib buffer */ ctx->saved_free_list_index = b0->free_list_index; @@ -94,11 +94,11 @@ replication_recycle (vlib_main_t * vm, vlib_buffer_t * b0, u32 is_last) { replication_main_t *rm = &replication_main; replication_context_t *ctx; - uword cpu_number = vm->cpu_index; + uword thread_index = vm->thread_index; ip4_header_t *ip; /* Get access to the replication context */ - ctx = pool_elt_at_index (rm->contexts[cpu_number], b0->recycle_count); + ctx = pool_elt_at_index (rm->contexts[thread_index], b0->recycle_count); /* Restore vnet buffer state */ clib_memcpy (vnet_buffer (b0), ctx->vnet_buffer, @@ -133,7 +133,7 @@ replication_recycle (vlib_main_t * vm, vlib_buffer_t * b0, u32 is_last) b0->flags &= ~VLIB_BUFFER_RECYCLE; /* Free context back to its pool */ - pool_put (rm->contexts[cpu_number], ctx); + pool_put (rm->contexts[thread_index], ctx); } return ctx; @@ -160,7 +160,7 @@ replication_recycle_callback (vlib_main_t * vm, vlib_buffer_free_list_t * fl) replication_main_t *rm = &replication_main; replication_context_t *ctx; u32 feature_node_index = 0; - uword cpu_number = vm->cpu_index; + uword thread_index = vm->thread_index; /* * All buffers in the list are destined to the same recycle node. @@ -172,7 +172,7 @@ replication_recycle_callback (vlib_main_t * vm, vlib_buffer_free_list_t * fl) { bi0 = fl->buffers[0]; b0 = vlib_get_buffer (vm, bi0); - ctx = pool_elt_at_index (rm->contexts[cpu_number], b0->recycle_count); + ctx = pool_elt_at_index (rm->contexts[thread_index], b0->recycle_count); feature_node_index = ctx->recycle_node_index; } diff --git a/src/vnet/replication.h b/src/vnet/replication.h index 5dc554c9..ce4b3ff1 100644 --- a/src/vnet/replication.h +++ b/src/vnet/replication.h @@ -100,7 +100,7 @@ replication_get_ctx (vlib_buffer_t * b0) replication_main_t *rm = &replication_main; return replication_is_recycled (b0) ? - pool_elt_at_index (rm->contexts[os_get_cpu_number ()], + pool_elt_at_index (rm->contexts[vlib_get_thread_index ()], b0->recycle_count) : 0; } diff --git a/src/vnet/session/node.c b/src/vnet/session/node.c index b86e87d9..dd211c51 100644 --- a/src/vnet/session/node.c +++ b/src/vnet/session/node.c @@ -311,7 +311,7 @@ session_queue_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node, unix_shared_memory_queue_t *q; application_t *app; int n_tx_packets = 0; - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; int i, rv; f64 now = vlib_time_now (vm); diff --git a/src/vnet/sr/sr_localsid.c b/src/vnet/sr/sr_localsid.c index 2e3d56de..6d72a506 100755 --- a/src/vnet/sr/sr_localsid.c +++ b/src/vnet/sr/sr_localsid.c @@ -887,7 +887,7 @@ sr_localsid_d_fn (vlib_main_t * vm, vlib_node_runtime_t * node, from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; next_index = node->cached_next_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -974,26 +974,26 @@ sr_localsid_d_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (((next0 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls0 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b0)); + &(sm->sr_ls_valid_counters)), thread_index, ls0 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter (((next1 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls1 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b1)); + &(sm->sr_ls_valid_counters)), thread_index, ls1 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b1)); vlib_increment_combined_counter (((next2 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls2 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b2)); + &(sm->sr_ls_valid_counters)), thread_index, ls2 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b2)); vlib_increment_combined_counter (((next3 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls3 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b3)); + &(sm->sr_ls_valid_counters)), thread_index, ls3 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b3)); vlib_validate_buffer_enqueue_x4 (vm, node, next_index, to_next, n_left_to_next, bi0, bi1, bi2, bi3, @@ -1062,8 +1062,8 @@ sr_localsid_d_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (((next0 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls0 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b0)); + &(sm->sr_ls_valid_counters)), thread_index, ls0 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b0)); vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next, n_left_to_next, bi0, next0); @@ -1103,7 +1103,7 @@ sr_localsid_fn (vlib_main_t * vm, vlib_node_runtime_t * node, from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; next_index = node->cached_next_index; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -1205,26 +1205,26 @@ sr_localsid_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (((next0 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls0 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b0)); + &(sm->sr_ls_valid_counters)), thread_index, ls0 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b0)); vlib_increment_combined_counter (((next1 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls1 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b1)); + &(sm->sr_ls_valid_counters)), thread_index, ls1 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b1)); vlib_increment_combined_counter (((next2 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls2 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b2)); + &(sm->sr_ls_valid_counters)), thread_index, ls2 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b2)); vlib_increment_combined_counter (((next3 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls3 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b3)); + &(sm->sr_ls_valid_counters)), thread_index, ls3 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b3)); vlib_validate_buffer_enqueue_x4 (vm, node, next_index, to_next, n_left_to_next, bi0, bi1, bi2, bi3, @@ -1295,8 +1295,8 @@ sr_localsid_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_increment_combined_counter (((next0 == SR_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : - &(sm->sr_ls_valid_counters)), cpu_index, ls0 - sm->localsids, 1, - vlib_buffer_length_in_chain (vm, b0)); + &(sm->sr_ls_valid_counters)), thread_index, ls0 - sm->localsids, + 1, vlib_buffer_length_in_chain (vm, b0)); vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next, n_left_to_next, bi0, next0); diff --git a/src/vnet/tcp/builtin_client.c b/src/vnet/tcp/builtin_client.c index e3705060..c1567aa0 100644 --- a/src/vnet/tcp/builtin_client.c +++ b/src/vnet/tcp/builtin_client.c @@ -174,7 +174,7 @@ tclient_thread_fn (void *arg) pthread_sigmask (SIG_SETMASK, &s, 0); } - clib_per_cpu_mheaps[os_get_cpu_number ()] = clib_per_cpu_mheaps[0]; + clib_per_cpu_mheaps[vlib_get_thread_index ()] = clib_per_cpu_mheaps[0]; while (1) { diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index b2a371e2..b6c34828 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -646,10 +646,10 @@ const static transport_proto_vft_t tcp6_proto = { void tcp_timer_keep_handler (u32 conn_index) { - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); tcp_connection_t *tc; - tc = tcp_connection_get (conn_index, cpu_index); + tc = tcp_connection_get (conn_index, thread_index); tc->timers[TCP_TIMER_KEEP] = TCP_TIMER_HANDLE_INVALID; tcp_connection_close (tc); @@ -675,10 +675,10 @@ tcp_timer_establish_handler (u32 conn_index) void tcp_timer_waitclose_handler (u32 conn_index) { - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); tcp_connection_t *tc; - tc = tcp_connection_get (conn_index, cpu_index); + tc = tcp_connection_get (conn_index, thread_index); tc->timers[TCP_TIMER_WAITCLOSE] = TCP_TIMER_HANDLE_INVALID; /* Session didn't come back with a close(). Send FIN either way diff --git a/src/vnet/tcp/tcp_debug.h b/src/vnet/tcp/tcp_debug.h index 0090e15e..eaca672c 100644 --- a/src/vnet/tcp/tcp_debug.h +++ b/src/vnet/tcp/tcp_debug.h @@ -343,7 +343,7 @@ typedef enum _tcp_dbg_evt } \ else \ { \ - u32 _thread_index = os_get_cpu_number (); \ + u32 _thread_index = vlib_get_thread_index (); \ _tc = tcp_connection_get (_tc_index, _thread_index); \ } \ ELOG_TYPE_DECLARE (_e) = \ diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index a8224dc2..7e9fa47b 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1142,7 +1142,7 @@ tcp46_established_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, int is_ip4) { u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index, errors = 0; + u32 my_thread_index = vm->thread_index, errors = 0; tcp_main_t *tm = vnet_get_tcp_main (); from = vlib_frame_vector_args (from_frame); @@ -1332,7 +1332,7 @@ tcp46_syn_sent_inline (vlib_main_t * vm, vlib_node_runtime_t * node, { tcp_main_t *tm = vnet_get_tcp_main (); u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index, errors = 0; + u32 my_thread_index = vm->thread_index, errors = 0; u8 sst = is_ip4 ? SESSION_TYPE_IP4_TCP : SESSION_TYPE_IP6_TCP; from = vlib_frame_vector_args (from_frame); @@ -1634,7 +1634,7 @@ tcp46_rcv_process_inline (vlib_main_t * vm, vlib_node_runtime_t * node, { tcp_main_t *tm = vnet_get_tcp_main (); u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index, errors = 0; + u32 my_thread_index = vm->thread_index, errors = 0; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -1989,7 +1989,7 @@ tcp46_listen_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, int is_ip4) { u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; tcp_main_t *tm = vnet_get_tcp_main (); u8 sst = is_ip4 ? SESSION_TYPE_IP4_TCP : SESSION_TYPE_IP6_TCP; @@ -2243,7 +2243,7 @@ tcp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, int is_ip4) { u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; tcp_main_t *tm = vnet_get_tcp_main (); from = vlib_frame_vector_args (from_frame); diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index ea157bd7..e18bfad7 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -387,8 +387,8 @@ tcp_make_options (tcp_connection_t * tc, tcp_options_t * opts, #define tcp_get_free_buffer_index(tm, bidx) \ do { \ u32 *my_tx_buffers, n_free_buffers; \ - u32 cpu_index = os_get_cpu_number(); \ - my_tx_buffers = tm->tx_buffers[cpu_index]; \ + u32 thread_index = vlib_get_thread_index(); \ + my_tx_buffers = tm->tx_buffers[thread_index]; \ if (PREDICT_FALSE(vec_len (my_tx_buffers) == 0)) \ { \ n_free_buffers = 32; /* TODO config or macro */ \ @@ -396,7 +396,7 @@ do { \ _vec_len(my_tx_buffers) = vlib_buffer_alloc_from_free_list ( \ tm->vlib_main, my_tx_buffers, n_free_buffers, \ VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX); \ - tm->tx_buffers[cpu_index] = my_tx_buffers; \ + tm->tx_buffers[thread_index] = my_tx_buffers; \ } \ /* buffer shortage */ \ if (PREDICT_FALSE (vec_len (my_tx_buffers) == 0)) \ @@ -408,8 +408,8 @@ do { \ #define tcp_return_buffer(tm) \ do { \ u32 *my_tx_buffers; \ - u32 cpu_index = os_get_cpu_number(); \ - my_tx_buffers = tm->tx_buffers[cpu_index]; \ + u32 thread_index = vlib_get_thread_index(); \ + my_tx_buffers = tm->tx_buffers[thread_index]; \ _vec_len (my_tx_buffers) +=1; \ } while (0) @@ -942,7 +942,7 @@ tcp_send_ack (tcp_connection_t * tc) void tcp_timer_delack_handler (u32 index) { - u32 thread_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); tcp_connection_t *tc; tc = tcp_connection_get (index, thread_index); @@ -1022,7 +1022,7 @@ tcp_timer_retransmit_handler_i (u32 index, u8 is_syn) { tcp_main_t *tm = vnet_get_tcp_main (); vlib_main_t *vm = vlib_get_main (); - u32 thread_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); tcp_connection_t *tc; vlib_buffer_t *b; u32 bi, snd_space, n_bytes; @@ -1152,7 +1152,7 @@ tcp_timer_persist_handler (u32 index) { tcp_main_t *tm = vnet_get_tcp_main (); vlib_main_t *vm = vlib_get_main (); - u32 thread_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); tcp_connection_t *tc; vlib_buffer_t *b; u32 bi, n_bytes; @@ -1313,7 +1313,7 @@ tcp46_output_inline (vlib_main_t * vm, vlib_frame_t * from_frame, int is_ip4) { u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -1524,7 +1524,7 @@ tcp46_send_reset_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * from_frame, u8 is_ip4) { u32 n_left_from, next_index, *from, *to_next; - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c index 4b22109b..810278e6 100644 --- a/src/vnet/udp/udp_input.c +++ b/src/vnet/udp/udp_input.c @@ -70,7 +70,7 @@ udp4_uri_input_node_fn (vlib_main_t * vm, udp4_uri_input_next_t next_index; udp_uri_main_t *um = vnet_get_udp_main (); session_manager_main_t *smm = vnet_get_session_manager_main (); - u32 my_thread_index = vm->cpu_index; + u32 my_thread_index = vm->thread_index; u8 my_enqueue_epoch; u32 *session_indices_to_enqueue; static u32 serial_number; diff --git a/src/vnet/unix/tapcli.c b/src/vnet/unix/tapcli.c index fb1a8bac..0fc62f6c 100644 --- a/src/vnet/unix/tapcli.c +++ b/src/vnet/unix/tapcli.c @@ -366,7 +366,7 @@ static uword tapcli_rx_iface(vlib_main_t * vm, vlib_increment_combined_counter ( vnet_main.interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number(), ti->sw_if_index, + vlib_get_thread_index(), ti->sw_if_index, 1, n_bytes_in_packet); if (PREDICT_FALSE(n_trace > 0)) { diff --git a/src/vnet/unix/tuntap.c b/src/vnet/unix/tuntap.c index 2cfcc92f..ac674653 100644 --- a/src/vnet/unix/tuntap.c +++ b/src/vnet/unix/tuntap.c @@ -189,7 +189,7 @@ tuntap_tx (vlib_main_t * vm, /* Update tuntap interface output stats. */ vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - vm->cpu_index, + vm->thread_index, tm->sw_if_index, n_packets, n_bytes); @@ -297,7 +297,7 @@ tuntap_rx (vlib_main_t * vm, vlib_increment_combined_counter (vnet_main.interface_main.combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - os_get_cpu_number(), + vlib_get_thread_index(), tm->sw_if_index, 1, n_bytes_in_packet); diff --git a/src/vnet/vxlan-gpe/decap.c b/src/vnet/vxlan-gpe/decap.c index 22ab4b62..d4fe4231 100644 --- a/src/vnet/vxlan-gpe/decap.c +++ b/src/vnet/vxlan-gpe/decap.c @@ -115,7 +115,7 @@ vxlan_gpe_input (vlib_main_t * vm, vxlan4_gpe_tunnel_key_t last_key4; vxlan6_gpe_tunnel_key_t last_key6; u32 pkts_decapsulated = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; if (is_ip4) @@ -342,7 +342,7 @@ vxlan_gpe_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; stats_sw_if_index = sw_if_index0; @@ -427,7 +427,7 @@ vxlan_gpe_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len1; stats_sw_if_index = sw_if_index1; @@ -588,7 +588,7 @@ vxlan_gpe_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; stats_sw_if_index = sw_if_index0; @@ -615,7 +615,7 @@ vxlan_gpe_input (vlib_main_t * vm, if (stats_n_packets) { vlib_increment_combined_counter ( - im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, cpu_index, + im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } diff --git a/src/vnet/vxlan-gpe/encap.c b/src/vnet/vxlan-gpe/encap.c index 3a486e56..67ed94b4 100644 --- a/src/vnet/vxlan-gpe/encap.c +++ b/src/vnet/vxlan-gpe/encap.c @@ -151,7 +151,7 @@ vxlan_gpe_encap (vlib_main_t * vm, vnet_main_t * vnm = ngm->vnet_main; vnet_interface_main_t * im = &vnm->interface_main; u32 pkts_encapsulated = 0; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; from = vlib_frame_vector_args (from_frame); @@ -253,7 +253,7 @@ vxlan_gpe_encap (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_sw_if_index = sw_if_index0; stats_n_packets = 2; stats_n_bytes = len0 + len1; @@ -262,10 +262,10 @@ vxlan_gpe_encap (vlib_main_t * vm, { vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, sw_if_index0, 1, len0); + thread_index, sw_if_index0, 1, len0); vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, sw_if_index1, 1, len1); + thread_index, sw_if_index1, 1, len1); } } @@ -335,7 +335,7 @@ vxlan_gpe_encap (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter ( im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; stats_sw_if_index = sw_if_index0; @@ -359,7 +359,7 @@ vxlan_gpe_encap (vlib_main_t * vm, if (stats_n_packets) { vlib_increment_combined_counter ( - im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, cpu_index, + im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } diff --git a/src/vnet/vxlan/decap.c b/src/vnet/vxlan/decap.c index 514b2c99..2acb1f6f 100644 --- a/src/vnet/vxlan/decap.c +++ b/src/vnet/vxlan/decap.c @@ -81,7 +81,7 @@ vxlan_input (vlib_main_t * vm, vxlan4_tunnel_key_t last_key4; vxlan6_tunnel_key_t last_key6; u32 pkts_decapsulated = 0; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; if (is_ip4) @@ -314,7 +314,7 @@ vxlan_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; @@ -468,7 +468,7 @@ vxlan_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len1; @@ -674,7 +674,7 @@ vxlan_input (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; @@ -711,7 +711,7 @@ vxlan_input (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_RX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } diff --git a/src/vnet/vxlan/encap.c b/src/vnet/vxlan/encap.c index 5b63064a..4cfbbc23 100644 --- a/src/vnet/vxlan/encap.c +++ b/src/vnet/vxlan/encap.c @@ -77,7 +77,7 @@ vxlan_encap_inline (vlib_main_t * vm, vnet_interface_main_t * im = &vnm->interface_main; u32 pkts_encapsulated = 0; u16 old_l0 = 0, old_l1 = 0; - u32 cpu_index = os_get_cpu_number(); + u32 thread_index = vlib_get_thread_index(); u32 stats_sw_if_index, stats_n_packets, stats_n_bytes; u32 sw_if_index0 = 0, sw_if_index1 = 0; u32 next0 = 0, next1 = 0; @@ -301,7 +301,7 @@ vxlan_encap_inline (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, stats_sw_if_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_sw_if_index = sw_if_index0; stats_n_packets = 2; @@ -311,10 +311,10 @@ vxlan_encap_inline (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, sw_if_index0, 1, len0); + thread_index, sw_if_index0, 1, len0); vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, sw_if_index1, 1, len1); + thread_index, sw_if_index1, 1, len1); } } @@ -464,7 +464,7 @@ vxlan_encap_inline (vlib_main_t * vm, if (stats_n_packets) vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, stats_sw_if_index, + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); stats_n_packets = 1; stats_n_bytes = len0; @@ -496,7 +496,7 @@ vxlan_encap_inline (vlib_main_t * vm, { vlib_increment_combined_counter (im->combined_sw_if_counters + VNET_INTERFACE_COUNTER_TX, - cpu_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); + thread_index, stats_sw_if_index, stats_n_packets, stats_n_bytes); node->runtime_data[0] = stats_sw_if_index; } diff --git a/src/vpp/stats/stats.c b/src/vpp/stats/stats.c index 042d02e2..4309cd51 100644 --- a/src/vpp/stats/stats.c +++ b/src/vpp/stats/stats.c @@ -66,14 +66,14 @@ _(VNET_IP6_NBR_COUNTERS, vnet_ip6_nbr_counters) void dslock (stats_main_t * sm, int release_hint, int tag) { - u32 thread_id; + u32 thread_index; data_structure_lock_t *l = sm->data_structure_lock; if (PREDICT_FALSE (l == 0)) return; - thread_id = os_get_cpu_number (); - if (l->lock && l->thread_id == thread_id) + thread_index = vlib_get_thread_index (); + if (l->lock && l->thread_index == thread_index) { l->count++; return; @@ -85,7 +85,7 @@ dslock (stats_main_t * sm, int release_hint, int tag) while (__sync_lock_test_and_set (&l->lock, 1)) /* zzzz */ ; l->tag = tag; - l->thread_id = thread_id; + l->thread_index = thread_index; l->count = 1; } @@ -99,14 +99,14 @@ stats_dslock_with_hint (int hint, int tag) void dsunlock (stats_main_t * sm) { - u32 thread_id; + u32 thread_index; data_structure_lock_t *l = sm->data_structure_lock; if (PREDICT_FALSE (l == 0)) return; - thread_id = os_get_cpu_number (); - ASSERT (l->lock && l->thread_id == thread_id); + thread_index = vlib_get_thread_index (); + ASSERT (l->lock && l->thread_index == thread_index); l->count--; if (l->count == 0) { diff --git a/src/vpp/stats/stats.h b/src/vpp/stats/stats.h index 118115be..024dc78e 100644 --- a/src/vpp/stats/stats.h +++ b/src/vpp/stats/stats.h @@ -30,7 +30,7 @@ typedef struct { volatile u32 lock; volatile u32 release_hint; - u32 thread_id; + u32 thread_index; u32 count; int tag; } data_structure_lock_t; -- cgit 1.2.3-korg From 3a7956383420a1d2f5f28b5bd3d3b3f5dda0420d Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 5 Apr 2017 12:28:38 +0200 Subject: dpdk: use common interface placement infra This pathch deprecates "show dpdk placement" and "set dpdk placement" CLI commands. Change-Id: I4e052ec3e8b8e6c54b4816e1e689e5b7a24892db Signed-off-by: Damjan Marion --- src/plugins/dpdk/device/cli.c | 184 +-------------------------------------- src/plugins/dpdk/device/device.c | 4 +- src/plugins/dpdk/device/dpdk.h | 7 +- src/plugins/dpdk/device/format.c | 2 +- src/plugins/dpdk/device/init.c | 159 +++++++++++---------------------- src/plugins/dpdk/device/node.c | 9 +- 6 files changed, 64 insertions(+), 301 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c index d2def2fc..17d1bfe1 100644 --- a/src/plugins/dpdk/device/cli.c +++ b/src/plugins/dpdk/device/cli.c @@ -563,61 +563,6 @@ VLIB_CLI_COMMAND (cmd_set_dpdk_if_desc,static) = { }; /* *INDENT-ON* */ -static clib_error_t * -show_dpdk_if_placement (vlib_main_t * vm, unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - vlib_thread_main_t *tm = vlib_get_thread_main (); - dpdk_main_t *dm = &dpdk_main; - dpdk_device_and_queue_t *dq; - int cpu; - - if (tm->n_vlib_mains == 1) - vlib_cli_output (vm, "All interfaces are handled by main thread"); - - for (cpu = 0; cpu < vec_len (dm->devices_by_cpu); cpu++) - { - if (cpu >= dm->input_cpu_first_index && - cpu < (dm->input_cpu_first_index + dm->input_cpu_count)) - vlib_cli_output (vm, "Thread %u (%s at lcore %u):", cpu, - vlib_worker_threads[cpu].name, - vlib_worker_threads[cpu].lcore_id); - - /* *INDENT-OFF* */ - vec_foreach(dq, dm->devices_by_cpu[cpu]) - { - u32 hw_if_index = dm->devices[dq->device].vlib_hw_if_index; - vnet_hw_interface_t * hi = vnet_get_hw_interface(dm->vnet_main, hw_if_index); - vlib_cli_output(vm, " %v queue %u", hi->name, dq->queue_id); - } - /* *INDENT-ON* */ - } - return 0; -} - -/*? - * This command is used to display the thread and core each - * DPDK interface and queue is assigned too. - * - * @cliexpar - * Example of how to display the DPDK interface placement: - * @cliexstart{show dpdk interface placement} - * Thread 1 (vpp_wk_0 at lcore 1): - * GigabitEthernet0/8/0 queue 0 - * GigabitEthernet0/9/0 queue 0 - * Thread 2 (vpp_wk_1 at lcore 2): - * GigabitEthernet0/8/0 queue 1 - * GigabitEthernet0/9/0 queue 1 - * @cliexend -?*/ -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (cmd_show_dpdk_if_placement,static) = { - .path = "show dpdk interface placement", - .short_help = "show dpdk interface placement", - .function = show_dpdk_if_placement, -}; -/* *INDENT-ON* */ - static int dpdk_device_queue_sort (void *a1, void *a2) { @@ -636,131 +581,6 @@ dpdk_device_queue_sort (void *a1, void *a2) return 0; } -static clib_error_t * -set_dpdk_if_placement (vlib_main_t * vm, unformat_input_t * input, - vlib_cli_command_t * cmd) -{ - unformat_input_t _line_input, *line_input = &_line_input; - dpdk_main_t *dm = &dpdk_main; - dpdk_device_and_queue_t *dq; - vnet_hw_interface_t *hw; - dpdk_device_t *xd; - u32 hw_if_index = (u32) ~ 0; - u32 queue = (u32) 0; - u32 cpu = (u32) ~ 0; - int i; - clib_error_t *error = NULL; - - if (!unformat_user (input, unformat_line_input, line_input)) - return 0; - - while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) - { - if (unformat - (line_input, "%U", unformat_vnet_hw_interface, dm->vnet_main, - &hw_if_index)) - ; - else if (unformat (line_input, "queue %d", &queue)) - ; - else if (unformat (line_input, "thread %d", &cpu)) - ; - else - { - error = clib_error_return (0, "parse error: '%U'", - format_unformat_error, line_input); - goto done; - } - } - - if (hw_if_index == (u32) ~ 0) - { - error = clib_error_return (0, "please specify valid interface name"); - goto done; - } - - if (cpu < dm->input_cpu_first_index || - cpu >= (dm->input_cpu_first_index + dm->input_cpu_count)) - { - error = clib_error_return (0, "please specify valid thread id"); - goto done; - } - - hw = vnet_get_hw_interface (dm->vnet_main, hw_if_index); - xd = vec_elt_at_index (dm->devices, hw->dev_instance); - - for (i = 0; i < vec_len (dm->devices_by_cpu); i++) - { - /* *INDENT-OFF* */ - vec_foreach(dq, dm->devices_by_cpu[i]) - { - if (hw_if_index == dm->devices[dq->device].vlib_hw_if_index && - queue == dq->queue_id) - { - if (cpu == i) /* nothing to do */ - goto done; - - vec_del1(dm->devices_by_cpu[i], dq - dm->devices_by_cpu[i]); - vec_add2(dm->devices_by_cpu[cpu], dq, 1); - dq->queue_id = queue; - dq->device = xd->device_index; - xd->cpu_socket_id_by_queue[queue] = - rte_lcore_to_socket_id(vlib_worker_threads[cpu].lcore_id); - - vec_sort_with_function(dm->devices_by_cpu[i], - dpdk_device_queue_sort); - - vec_sort_with_function(dm->devices_by_cpu[cpu], - dpdk_device_queue_sort); - - if (vec_len(dm->devices_by_cpu[i]) == 0) - vlib_node_set_state (vlib_mains[i], dpdk_input_node.index, - VLIB_NODE_STATE_DISABLED); - - if (vec_len(dm->devices_by_cpu[cpu]) == 1) - vlib_node_set_state (vlib_mains[cpu], dpdk_input_node.index, - VLIB_NODE_STATE_POLLING); - - goto done; - } - } - /* *INDENT-ON* */ - } - - error = clib_error_return (0, "not found"); - -done: - unformat_free (line_input); - - return error; -} - -/*? - * This command is used to assign a given interface, and optionally a - * given queue, to a different thread. This will not create a thread, - * so the thread must already exist. Use '/etc/vpp/startup.conf' - * for the initial thread creation. If the 'queue' is not provided, - * it defaults to 0. - * - * @cliexpar - * Example of how to display the DPDK interface placement: - * @cliexstart{show dpdk interface placement} - * Thread 1 (vpp_wk_0 at lcore 1): - * GigabitEthernet0/8/0 queue 0 - * GigabitEthernet0/9/0 queue 0 - * Thread 2 (vpp_wk_1 at lcore 2): - * GigabitEthernet0/8/0 queue 1 - * GigabitEthernet0/9/0 queue 1 - * @cliexend - * Example of how to assign a DPDK interface and queue to a thread: - * @cliexcmd{set dpdk interface placement GigabitEthernet0/8/0 queue 1 thread 1} -?*/ -/* *INDENT-OFF* */ -VLIB_CLI_COMMAND (cmd_set_dpdk_if_placement,static) = { - .path = "set dpdk interface placement", - .short_help = "set dpdk interface placement [queue ] thread ", - .function = set_dpdk_if_placement, -}; -/* *INDENT-ON* */ static clib_error_t * show_dpdk_if_hqos_placement (vlib_main_t * vm, unformat_input_t * input, @@ -784,7 +604,7 @@ show_dpdk_if_hqos_placement (vlib_main_t * vm, unformat_input_t * input, vec_foreach (dq, dm->devices_by_hqos_cpu[cpu]) { - u32 hw_if_index = dm->devices[dq->device].vlib_hw_if_index; + u32 hw_if_index = dm->devices[dq->device].hw_if_index; vnet_hw_interface_t *hi = vnet_get_hw_interface (dm->vnet_main, hw_if_index); vlib_cli_output (vm, " %v queue %u", hi->name, dq->queue_id); @@ -864,7 +684,7 @@ set_dpdk_if_hqos_placement (vlib_main_t * vm, unformat_input_t * input, { vec_foreach (dq, dm->devices_by_hqos_cpu[i]) { - if (hw_if_index == dm->devices[dq->device].vlib_hw_if_index) + if (hw_if_index == dm->devices[dq->device].hw_if_index) { if (cpu == i) /* nothing to do */ goto done; diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 91661246..e84d524f 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -301,7 +301,7 @@ static_always_inline u32 node_index; node_index = vec_elt_at_index (im->hw_interfaces, - xd->vlib_hw_if_index)->tx_node_index; + xd->hw_if_index)->tx_node_index; vlib_error_count (vm, node_index, DPDK_TX_FUNC_ERROR_BAD_RETVAL, 1); clib_warning ("rte_eth_tx_burst[%d]: error %d", xd->device_index, @@ -658,7 +658,7 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) xd->flags &= ~DPDK_DEVICE_FLAG_ADMIN_UP; rte_eth_allmulticast_disable (xd->device_index); - vnet_hw_interface_set_flags (vnm, xd->vlib_hw_if_index, 0); + vnet_hw_interface_set_flags (vnm, xd->hw_if_index, 0); rte_eth_dev_stop (xd->device_index); /* For bonded interface, stop slave links */ diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 06d89adb..9afd0b35 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -175,7 +175,7 @@ typedef struct /* Instance ID */ u32 device_index; - u32 vlib_hw_if_index; + u32 hw_if_index; u32 vlib_sw_if_index; /* next node index if we decide to steal the rx graph arc */ @@ -353,7 +353,6 @@ typedef struct /* Devices */ dpdk_device_t *devices; - dpdk_device_and_queue_t **devices_by_cpu; dpdk_device_and_queue_t **devices_by_hqos_cpu; /* per-thread recycle lists */ @@ -392,10 +391,6 @@ typedef struct u8 use_rss; - /* which cpus are running dpdk-input */ - int input_cpu_first_index; - int input_cpu_count; - /* which cpus are running I/O TX */ int hqos_cpu_first_index; int hqos_cpu_count; diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index a09a3f83..f1cca3f7 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -295,7 +295,7 @@ format_dpdk_link_status (u8 * s, va_list * args) dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); struct rte_eth_link *l = &xd->link; vnet_main_t *vnm = vnet_get_main (); - vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->vlib_hw_if_index); + vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, xd->hw_if_index); s = format (s, "%s ", l->link_status ? "up" : "down"); if (l->link_status) diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 39d919e2..d3763e0b 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -328,7 +328,7 @@ dpdk_port_setup (dpdk_main_t * dm, dpdk_device_t * xd) if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) { - vnet_hw_interface_set_flags (dm->vnet_main, xd->vlib_hw_if_index, 0); + vnet_hw_interface_set_flags (dm->vnet_main, xd->hw_if_index, 0); rte_eth_dev_stop (xd->device_index); } @@ -359,20 +359,20 @@ dpdk_port_setup (dpdk_main_t * dm, dpdk_device_t * xd) for (j = 0; j < xd->rx_q_used; j++) { + uword tidx = vnet_get_device_input_thread_index (dm->vnet_main, + xd->hw_if_index, j); + unsigned lcore = vlib_worker_threads[tidx].lcore_id; + u16 socket_id = rte_lcore_to_socket_id (lcore); rv = rte_eth_rx_queue_setup (xd->device_index, j, xd->nb_rx_desc, xd->cpu_socket, 0, - dm-> - pktmbuf_pools[xd->cpu_socket_id_by_queue - [j]]); + dm->pktmbuf_pools[socket_id]); /* retry with any other CPU socket */ if (rv < 0) rv = rte_eth_rx_queue_setup (xd->device_index, j, xd->nb_rx_desc, SOCKET_ID_ANY, 0, - dm-> - pktmbuf_pools[xd->cpu_socket_id_by_queue - [j]]); + dm->pktmbuf_pools[socket_id]); if (rv < 0) return clib_error_return (0, "rte_eth_rx_queue_setup[%d]: err %d", xd->device_index, rv); @@ -485,35 +485,20 @@ dpdk_lib_init (dpdk_main_t * dm) clib_error_t *error; vlib_main_t *vm = vlib_get_main (); vlib_thread_main_t *tm = vlib_get_thread_main (); + vnet_device_main_t *vdm = &vnet_device_main; vnet_sw_interface_t *sw; vnet_hw_interface_t *hi; dpdk_device_t *xd; vlib_pci_addr_t last_pci_addr; u32 last_pci_addr_port = 0; - vlib_thread_registration_t *tr, *tr_hqos; - uword *p, *p_hqos; + vlib_thread_registration_t *tr_hqos; + uword *p_hqos; - u32 next_cpu = 0, next_hqos_cpu = 0; + u32 next_hqos_cpu = 0; u8 af_packet_port_id = 0; u8 bond_ether_port_id = 0; last_pci_addr.as_u32 = ~0; - dm->input_cpu_first_index = 0; - dm->input_cpu_count = 1; - - /* find out which cpus will be used for input */ - p = hash_get_mem (tm->thread_registrations_by_name, "workers"); - tr = p ? (vlib_thread_registration_t *) p[0] : 0; - - if (tr && tr->count > 0) - { - dm->input_cpu_first_index = tr->first_index; - dm->input_cpu_count = tr->count; - } - - vec_validate_aligned (dm->devices_by_cpu, tm->n_vlib_mains - 1, - CLIB_CACHE_LINE_BYTES); - dm->hqos_cpu_first_index = 0; dm->hqos_cpu_count = 0; @@ -924,48 +909,6 @@ dpdk_lib_init (dpdk_main_t * dm) dpdk_device_and_queue_t *dq; int q; - if (devconf->workers) - { - int i; - q = 0; - /* *INDENT-OFF* */ - clib_bitmap_foreach (i, devconf->workers, ({ - int cpu = dm->input_cpu_first_index + i; - unsigned lcore = vlib_worker_threads[cpu].lcore_id; - vec_validate(xd->cpu_socket_id_by_queue, q); - xd->cpu_socket_id_by_queue[q] = rte_lcore_to_socket_id(lcore); - vec_add2(dm->devices_by_cpu[cpu], dq, 1); - dq->device = xd->device_index; - dq->queue_id = q++; - })); - /* *INDENT-ON* */ - } - else - for (q = 0; q < xd->rx_q_used; q++) - { - int cpu = dm->input_cpu_first_index + next_cpu; - unsigned lcore = vlib_worker_threads[cpu].lcore_id; - - /* - * numa node for worker thread handling this queue - * needed for taking buffers from the right mempool - */ - vec_validate (xd->cpu_socket_id_by_queue, q); - xd->cpu_socket_id_by_queue[q] = rte_lcore_to_socket_id (lcore); - - /* - * construct vector of (device,queue) pairs for each worker thread - */ - vec_add2 (dm->devices_by_cpu[cpu], dq, 1); - dq->device = xd->device_index; - dq->queue_id = q; - - next_cpu++; - if (next_cpu == dm->input_cpu_count) - next_cpu = 0; - } - - if (devconf->hqos_enabled) { xd->flags |= DPDK_DEVICE_FLAG_HQOS; @@ -1022,17 +965,6 @@ dpdk_lib_init (dpdk_main_t * dm) vec_validate_aligned (xd->d_trace_buffers, tm->n_vlib_mains, CLIB_CACHE_LINE_BYTES); - rv = dpdk_port_setup (dm, xd); - - if (rv) - return rv; - - if (devconf->hqos_enabled) - { - rv = dpdk_port_setup_hqos (xd, &devconf->hqos); - if (rv) - return rv; - } /* count the number of descriptors used for this device */ nb_desc += xd->nb_rx_desc + xd->nb_tx_desc * xd->tx_q_used; @@ -1040,13 +972,46 @@ dpdk_lib_init (dpdk_main_t * dm) error = ethernet_register_interface (dm->vnet_main, dpdk_device_class.index, xd->device_index, /* ethernet address */ addr, - &xd->vlib_hw_if_index, dpdk_flag_change); + &xd->hw_if_index, dpdk_flag_change); if (error) return error; - sw = vnet_get_hw_sw_interface (dm->vnet_main, xd->vlib_hw_if_index); + sw = vnet_get_hw_sw_interface (dm->vnet_main, xd->hw_if_index); xd->vlib_sw_if_index = sw->sw_if_index; - hi = vnet_get_hw_interface (dm->vnet_main, xd->vlib_hw_if_index); + vnet_set_device_input_node (dm->vnet_main, xd->hw_if_index, + dpdk_input_node.index); + + if (devconf->workers) + { + int i; + q = 0; + /* *INDENT-OFF* */ + clib_bitmap_foreach (i, devconf->workers, ({ + vnet_device_input_assign_thread (dm->vnet_main, xd->hw_if_index, q++, + vdm->first_worker_thread_index + i); + })); + /* *INDENT-ON* */ + } + else + for (q = 0; q < xd->rx_q_used; q++) + { + vnet_device_input_assign_thread (dm->vnet_main, xd->hw_if_index, q, /* any */ + ~1); + } + + hi = vnet_get_hw_interface (dm->vnet_main, xd->hw_if_index); + + rv = dpdk_port_setup (dm, xd); + + if (rv) + return rv; + + if (devconf->hqos_enabled) + { + rv = dpdk_port_setup_hqos (xd, &devconf->hqos); + if (rv) + return rv; + } /* * For cisco VIC vNIC, set default to VLAN strip enabled, unless @@ -1723,13 +1688,13 @@ dpdk_update_link_state (dpdk_device_t * xd, f64 now) ed->sw_if_index = xd->vlib_sw_if_index; ed->admin_up = (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) != 0; ed->old_link_state = (u8) - vnet_hw_interface_is_link_up (vnm, xd->vlib_hw_if_index); + vnet_hw_interface_is_link_up (vnm, xd->hw_if_index); ed->new_link_state = (u8) xd->link.link_status; } if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) && ((xd->link.link_status != 0) ^ - vnet_hw_interface_is_link_up (vnm, xd->vlib_hw_if_index))) + vnet_hw_interface_is_link_up (vnm, xd->hw_if_index))) { hw_flags_chg = 1; hw_flags |= (xd->link.link_status ? VNET_HW_INTERFACE_FLAG_LINK_UP : 0); @@ -1798,7 +1763,7 @@ dpdk_update_link_state (dpdk_device_t * xd, f64 now) ed->sw_if_index = xd->vlib_sw_if_index; ed->flags = hw_flags; } - vnet_hw_interface_set_flags (vnm, xd->vlib_hw_if_index, hw_flags); + vnet_hw_interface_set_flags (vnm, xd->hw_if_index, hw_flags); } } @@ -1815,23 +1780,6 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) error = dpdk_lib_init (dm); - /* - * Turn on the input node if we found some devices to drive - * and we're not running worker threads or i/o threads - */ - - if (error == 0 && vec_len (dm->devices) > 0) - { - if (tm->n_vlib_mains == 1) - vlib_node_set_state (vm, dpdk_input_node.index, - VLIB_NODE_STATE_POLLING); - else - for (i = 0; i < tm->n_vlib_mains; i++) - if (vec_len (dm->devices_by_cpu[i]) > 0) - vlib_node_set_state (vlib_mains[i], dpdk_input_node.index, - VLIB_NODE_STATE_POLLING); - } - if (error) clib_error_report (error); @@ -1881,7 +1829,7 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) /* Populate MAC of bonded interface in VPP hw tables */ bhi = vnet_get_hw_interface - (vnm, dm->devices[i].vlib_hw_if_index); + (vnm, dm->devices[i].hw_if_index); bei = pool_elt_at_index (em->interfaces, bhi->hw_instance); clib_memcpy (bhi->hw_address, addr, 6); @@ -1910,10 +1858,9 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) } /* Set slaves bitmap for bonded interface */ bhi->bond_info = clib_bitmap_set - (bhi->bond_info, sdev->vlib_hw_if_index, 1); + (bhi->bond_info, sdev->hw_if_index, 1); /* Set slave link flags on slave interface */ - shi = vnet_get_hw_interface - (vnm, sdev->vlib_hw_if_index); + shi = vnet_get_hw_interface (vnm, sdev->hw_if_index); ssi = vnet_get_sw_interface (vnm, sdev->vlib_sw_if_index); sei = pool_elt_at_index diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c index 0549ba5d..5cc611cd 100644 --- a/src/plugins/dpdk/device/node.c +++ b/src/plugins/dpdk/device/node.c @@ -631,16 +631,17 @@ dpdk_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * f) dpdk_main_t *dm = &dpdk_main; dpdk_device_t *xd; uword n_rx_packets = 0; - dpdk_device_and_queue_t *dq; - u32 thread_index = vlib_get_thread_index (); + vnet_device_input_runtime_t *rt = (void *) node->runtime_data; + vnet_device_and_queue_t *dq; + u32 thread_index = node->thread_index; /* * Poll all devices on this cpu for input/interrupts. */ /* *INDENT-OFF* */ - vec_foreach (dq, dm->devices_by_cpu[thread_index]) + foreach_device_and_queue (dq, rt->devices_and_queues) { - xd = vec_elt_at_index(dm->devices, dq->device); + xd = vec_elt_at_index(dm->devices, dq->dev_instance); if (xd->flags & DPDK_DEVICE_FLAG_MAYBE_MULTISEG) n_rx_packets += dpdk_device_input (dm, xd, node, thread_index, dq->queue_id, /* maybe_multiseg */ 1); else -- cgit 1.2.3-korg From bc66a9122f73b97ca1ae60f1df47b39c141be3ae Mon Sep 17 00:00:00 2001 From: Steve Shin Date: Sat, 22 Apr 2017 06:58:23 -0700 Subject: Fix multicast enable on the bonded interface Multicast enable flag should be set when the bonded interface is up. This flag allows multicast packets to be processed from the slave devices of the bonded interface. Also promiscuous mode for all-multicast should be correctly displayed as part of 'show hardware detail' output. Change-Id: Ief0157c4c030a28afb9c45ebf3d6a12710083724 Signed-off-by: Steve Shin --- src/plugins/dpdk/device/device.c | 12 ++++++++++++ src/plugins/dpdk/device/format.c | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index e84d524f..48f3237b 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -649,6 +649,18 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) rte_eth_promiscuous_disable (xd->device_index); rte_eth_allmulticast_enable (xd->device_index); + + if (xd->pmd == VNET_DPDK_PMD_BOND) + { + u8 slink[16]; + int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16); + while (nlink >= 1) + { + u8 dpdk_port = slink[--nlink]; + rte_eth_allmulticast_enable (dpdk_port); + } + } + xd->flags |= DPDK_DEVICE_FLAG_ADMIN_UP; dpdk_update_counters (xd, now); dpdk_update_link_state (xd, now); diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index f1cca3f7..93eca524 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -417,7 +417,7 @@ format_dpdk_device (u8 * s, va_list * args) format (s, "%Upromiscuous: unicast %s all-multicast %s\n", format_white_space, indent + 2, rte_eth_promiscuous_get (xd->device_index) ? "on" : "off", - rte_eth_promiscuous_get (xd->device_index) ? "on" : "off"); + rte_eth_allmulticast_get (xd->device_index) ? "on" : "off"); vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index); s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n", format_white_space, indent + 2, -- cgit 1.2.3-korg From c12311b86fb27114cdd3fa4ad9a5897a98448184 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Fri, 28 Apr 2017 17:19:16 +0200 Subject: dpdk: remove unused code Change-Id: I16dcc0de2553c6c1eb87dd1ec4c8d3c649e6f285 Signed-off-by: Damjan Marion --- src/plugins/dpdk/device/device.c | 22 +--------------------- src/plugins/dpdk/device/dpdk.h | 34 +--------------------------------- src/plugins/dpdk/device/init.c | 7 ------- src/plugins/dpdk/hqos/hqos.c | 2 -- src/plugins/dpdk/main.c | 2 +- 5 files changed, 3 insertions(+), 64 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 48f3237b..465a5874 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -44,7 +44,7 @@ static char *dpdk_tx_func_error_strings[] = { #undef _ }; -clib_error_t * +static clib_error_t * dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address) { int error; @@ -66,26 +66,6 @@ dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address) } } -clib_error_t * -dpdk_set_mc_filter (vnet_hw_interface_t * hi, - struct ether_addr mc_addr_vec[], int naddr) -{ - int error; - dpdk_main_t *dm = &dpdk_main; - dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance); - - error = rte_eth_dev_set_mc_addr_list (xd->device_index, mc_addr_vec, naddr); - - if (error) - { - return clib_error_return (0, "mc addr list failed: %d", error); - } - else - { - return NULL; - } -} - struct rte_mbuf * dpdk_replicate_packet_mb (vlib_buffer_t * b) { diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 82e5938a..53f79ff2 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -22,29 +22,19 @@ #include #include -#include #include -#include -#include #include #include -#include -#include #include -#include #include #include -#include #include #include -#include -#include #include #include #include #include #include -#include #include #include #include @@ -64,7 +54,6 @@ extern vnet_device_class_t dpdk_device_class; extern vlib_node_registration_t dpdk_input_node; -extern vlib_node_registration_t handoff_dispatch_node; #if RTE_VERSION >= RTE_VERSION_NUM(17, 2, 0, 0) #define foreach_dpdk_pmd \ @@ -330,7 +319,6 @@ typedef struct u32 coremask; u32 nchannels; u32 num_mbufs; - u8 num_kni; /* while kni_init allows u32, port_id in callback fn is only u8 */ /* * format interface names ala xxxEthernet%d/%d/%d instead of @@ -376,12 +364,6 @@ typedef struct u32 pcap_sw_if_index; u32 pcap_pkts_to_capture; - /* hashes */ - uword *dpdk_device_by_kni_port_id; - uword *vu_sw_if_index_by_listener_fd; - uword *vu_sw_if_index_by_sock_fd; - u32 *vu_inactive_interfaces_device_index; - /* * flag indicating that a posted admin up/down * (via post_sw_interface_set_flags) is in progress @@ -413,7 +395,7 @@ typedef struct u16 msg_id_base; } dpdk_main_t; -dpdk_main_t dpdk_main; +extern dpdk_main_t dpdk_main; typedef struct { @@ -435,22 +417,8 @@ typedef struct u8 data[256]; /* First 256 data bytes, used for hexdump */ } dpdk_rx_dma_trace_t; -void vnet_buffer_needs_dpdk_mb (vlib_buffer_t * b); - -clib_error_t *dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address); - -clib_error_t *dpdk_set_mc_filter (vnet_hw_interface_t * hi, - struct ether_addr mc_addr_vec[], int naddr); - -void dpdk_thread_input (dpdk_main_t * dm, dpdk_device_t * xd); - clib_error_t *dpdk_port_setup (dpdk_main_t * dm, dpdk_device_t * xd); -u32 dpdk_interface_tx_vector (vlib_main_t * vm, u32 dev_instance); - -struct rte_mbuf *dpdk_replicate_packet_mb (vlib_buffer_t * b); -struct rte_mbuf *dpdk_zerocopy_replicate_packet_mb (vlib_buffer_t * b); - #define foreach_dpdk_error \ _(NONE, "no error") \ _(RX_PACKET_ERROR, "Rx packet errors") \ diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index e20b2585..6f51ff64 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1028,8 +1028,6 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) } else if (unformat (input, "num-mbufs %d", &conf->num_mbufs)) ; - else if (unformat (input, "kni %d", &conf->num_kni)) - ; else if (unformat (input, "uio-driver %s", &conf->uio_driver_name)) ; else if (unformat (input, "socket-mem %s", &socket_mem)) @@ -1679,11 +1677,6 @@ dpdk_init (vlib_main_t * vm) dm->conf->num_mbufs = dm->conf->num_mbufs ? dm->conf->num_mbufs : NB_MBUF; vec_add1 (dm->conf->eal_init_args, (u8 *) "vnet"); - dm->dpdk_device_by_kni_port_id = hash_create (0, sizeof (uword)); - dm->vu_sw_if_index_by_listener_fd = hash_create (0, sizeof (uword)); - dm->vu_sw_if_index_by_sock_fd = hash_create (0, sizeof (uword)); - - /* $$$ use n_thread_stacks since it's known-good at this point */ vec_validate (dm->recycle, tm->n_thread_stacks - 1); /* Default vlib_buffer_t flags, DISABLES tcp/udp checksumming... */ diff --git a/src/plugins/dpdk/hqos/hqos.c b/src/plugins/dpdk/hqos/hqos.c index 8b251beb..ca1bdafa 100644 --- a/src/plugins/dpdk/hqos/hqos.c +++ b/src/plugins/dpdk/hqos/hqos.c @@ -46,8 +46,6 @@ #include -dpdk_main_t dpdk_main; - /*** * * HQoS default configuration values diff --git a/src/plugins/dpdk/main.c b/src/plugins/dpdk/main.c index 942b8b2d..f2f1ba22 100644 --- a/src/plugins/dpdk/main.c +++ b/src/plugins/dpdk/main.c @@ -24,7 +24,7 @@ * Return 1 if to skip the delay loop because we are suspending * the calling vlib process instead. */ -int +static int rte_delay_us_override (unsigned us) { vlib_main_t *vm; -- cgit 1.2.3-korg From 6a5be214b95f3ec9f30eab46aa1a21a62a7bbc85 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Thu, 11 May 2017 14:55:43 +0200 Subject: dpdk: bump to dpdk 17.05 Change-Id: I19744387859129c6b8dc104041af158bf5f1d988 Signed-off-by: Damjan Marion --- dpdk/Makefile | 9 +++++---- src/plugins/dpdk/device/device.c | 4 ++++ src/plugins/dpdk/device/dpdk.h | 22 ---------------------- src/plugins/dpdk/device/init.c | 4 ++++ src/plugins/dpdk/hqos/hqos.c | 8 ++++++++ 5 files changed, 21 insertions(+), 26 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/dpdk/Makefile b/dpdk/Makefile index 23e84ef4..cd79e394 100644 --- a/dpdk/Makefile +++ b/dpdk/Makefile @@ -20,17 +20,18 @@ DPDK_PKTMBUF_HEADROOM ?= 128 DPDK_DOWNLOAD_DIR ?= $(HOME)/Downloads DPDK_DEBUG ?= n DPDK_CRYPTO_SW_PMD ?= n +DPDK_MLX4_PMD ?= n DPDK_MLX5_PMD ?= n B := $(DPDK_BUILD_DIR) I := $(DPDK_INSTALL_DIR) -DPDK_VERSION ?= 17.02 -PKG_SUFFIX ?= vpp3 +DPDK_VERSION ?= 17.05 +PKG_SUFFIX ?= vpp1 DPDK_BASE_URL ?= http://fast.dpdk.org/rel DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.xz DPDK_TAR_URL := $(DPDK_BASE_URL)/$(DPDK_TARBALL) -DPDK_16.11_TARBALL_MD5_CKSUM := 06c1c577795360719d0b4fafaeee21e9 DPDK_17.02_TARBALL_MD5_CKSUM := 6b9f7387c35641f4e8dbba3e528f2376 +DPDK_17.05_TARBALL_MD5_CKSUM := 0a68c31cd6a6cabeed0a4331073e4c05 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION) ifeq ($(DPDK_CRYPTO_SW_PMD),y) @@ -139,6 +140,7 @@ $(B)/custom-config: $(B)/.patch.ok Makefile $(call set,RTE_LIBRTE_PMD_QAT,y) $(call set,RTE_LIBRTE_PMD_AESNI_MB,$(DPDK_CRYPTO_SW_PMD)) $(call set,RTE_LIBRTE_PMD_AESNI_GCM,$(DPDK_CRYPTO_SW_PMD)) + $(call set,RTE_LIBRTE_MLX4_PMD,$(DPDK_MLX4_PMD)) $(call set,RTE_LIBRTE_MLX5_PMD,$(DPDK_MLX5_PMD)) @# not needed $(call set,RTE_LIBRTE_TIMER,n) @@ -147,7 +149,6 @@ $(B)/custom-config: $(B)/.patch.ok Makefile $(call set,RTE_LIBRTE_ACL,n) $(call set,RTE_LIBRTE_POWER,n) $(call set,RTE_LIBRTE_DISTRIBUTOR,n) - $(call set,RTE_LIBRTE_REORDER,n) $(call set,RTE_LIBRTE_PORT,n) $(call set,RTE_LIBRTE_TABLE,n) $(call set,RTE_LIBRTE_PIPELINE,n) diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 465a5874..51d6eacb 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -254,7 +254,11 @@ static_always_inline &tx_vector[tx_tail], tx_head - tx_tail); rv = rte_ring_sp_enqueue_burst (hqos->swq, (void **) &tx_vector[tx_tail], +#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) + (uint16_t) (tx_head - tx_tail), 0); +#else (uint16_t) (tx_head - tx_tail)); +#endif } else if (PREDICT_TRUE (xd->flags & DPDK_DEVICE_FLAG_PMD)) { diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 7e2901bb..7e974491 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -55,7 +55,6 @@ extern vnet_device_class_t dpdk_device_class; extern vlib_node_registration_t dpdk_input_node; -#if RTE_VERSION >= RTE_VERSION_NUM(17, 2, 0, 0) #define foreach_dpdk_pmd \ _ ("net_thunderx", THUNDERX) \ _ ("net_e1000_em", E1000EM) \ @@ -75,27 +74,6 @@ extern vlib_node_registration_t dpdk_input_node; _ ("net_mlx4", MLX4) \ _ ("net_mlx5", MLX5) \ _ ("net_dpaa2", DPAA2) -#else -#define foreach_dpdk_pmd \ - _ ("net_thunderx", THUNDERX) \ - _ ("net_e1000_em", E1000EM) \ - _ ("net_e1000_igb", IGB) \ - _ ("net_e1000_igb_vf", IGBVF) \ - _ ("net_ixgbe", IXGBE) \ - _ ("net_ixgbe_vf", IXGBEVF) \ - _ ("net_i40e", I40E) \ - _ ("net_i40e_vf", I40EVF) \ - _ ("net_virtio", VIRTIO) \ - _ ("net_enic", ENIC) \ - _ ("net_vmxnet3", VMXNET3) \ - _ ("AF_PACKET PMD", AF_PACKET) \ - _ ("rte_bond_pmd", BOND) \ - _ ("net_fm10k", FM10K) \ - _ ("net_cxgbe", CXGBE) \ - _ ("net_mlx4", MLX4) \ - _ ("net_mlx5", MLX5) \ - _ ("net_dpaa2", DPAA2) -#endif typedef enum { diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 69959c05..0ee28db5 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1174,7 +1174,11 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) log_level = (CLIB_DEBUG > 0) ? RTE_LOG_DEBUG : RTE_LOG_NOTICE; +#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) + rte_log_set_global_level (log_level); +#else rte_set_log_level (log_level); +#endif vm = vlib_get_main (); diff --git a/src/plugins/dpdk/hqos/hqos.c b/src/plugins/dpdk/hqos/hqos.c index ca1bdafa..2f2504d6 100644 --- a/src/plugins/dpdk/hqos/hqos.c +++ b/src/plugins/dpdk/hqos/hqos.c @@ -430,7 +430,11 @@ dpdk_hqos_thread_internal_hqos_dbg_bypass (vlib_main_t * vm) pkts_enq_len += rte_ring_sc_dequeue_burst (swq, (void **) &pkts_enq[pkts_enq_len], +#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) + hqos->hqos_burst_enq, 0); +#else hqos->hqos_burst_enq); +#endif /* Get next SWQ for this device */ swq_pos++; @@ -521,7 +525,11 @@ dpdk_hqos_thread_internal (vlib_main_t * vm) pkts_enq_len += rte_ring_sc_dequeue_burst (swq, (void **) &pkts_enq[pkts_enq_len], +#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) + hqos->hqos_burst_enq, 0); +#else hqos->hqos_burst_enq); +#endif /* Get next SWQ for this device */ swq_pos++; -- cgit 1.2.3-korg From 12059c9b6da0536a74d3003cebed61225a8a8ee7 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Thu, 11 May 2017 16:53:02 +0200 Subject: dpdk: improve error handling during device initialization Change-Id: Ib390164abb07ca0d38fd49e7e2e6b4e9ea856405 Signed-off-by: Damjan Marion --- src/plugins/dpdk/device/cli.c | 5 ++- src/plugins/dpdk/device/common.c | 75 ++++++++++++++++++++++++++++------------ src/plugins/dpdk/device/device.c | 49 ++++---------------------- src/plugins/dpdk/device/dpdk.h | 12 ++++--- src/plugins/dpdk/device/format.c | 20 +++++++++++ src/plugins/dpdk/device/init.c | 16 ++++----- 6 files changed, 98 insertions(+), 79 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c index c7e5090d..aeeb772d 100644 --- a/src/plugins/dpdk/device/cli.c +++ b/src/plugins/dpdk/device/cli.c @@ -537,7 +537,10 @@ set_dpdk_if_desc (vlib_main_t * vm, unformat_input_t * input, if (nb_tx_desc != (u32) ~ 0) xd->nb_tx_desc = nb_tx_desc; - error = dpdk_device_setup (xd); + dpdk_device_setup (xd); + + if (vec_len (xd->errors)) + return clib_error_return (0, "%U", format_dpdk_device_errors, xd); done: unformat_free (line_input); diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c index 79c5888d..1a9688e7 100644 --- a/src/plugins/dpdk/device/common.c +++ b/src/plugins/dpdk/device/common.c @@ -24,24 +24,28 @@ #include #include -clib_error_t * -dpdk_error_return (clib_error_t * error, char *str, dpdk_device_t * xd, - int rv) +void +dpdk_device_error (dpdk_device_t * xd, char *str, int rv) { - return clib_error_return (error, "%s[%d]: %s(%d)", str, xd->device_index, - rte_strerror (rv), rv); + xd->errors = clib_error_return (xd->errors, "%s[port:%d, errno:%d]: %s", + str, xd->device_index, rv, + rte_strerror (rv)); } -clib_error_t * +void dpdk_device_setup (dpdk_device_t * xd) { dpdk_main_t *dm = &dpdk_main; - clib_error_t *err = 0; + vnet_main_t *vnm = vnet_get_main (); + vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, xd->vlib_sw_if_index); int rv; int j; ASSERT (vlib_get_thread_index () == 0); + clib_error_free (xd->errors); + sw->flags &= ~VNET_SW_INTERFACE_FLAG_ERROR; + if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) { vnet_hw_interface_set_flags (dm->vnet_main, xd->hw_if_index, 0); @@ -52,7 +56,10 @@ dpdk_device_setup (dpdk_device_t * xd) xd->tx_q_used, &xd->port_conf); if (rv < 0) - return dpdk_error_return (err, "rte_eth_dev_configure", xd, rv); + { + dpdk_device_error (xd, "rte_eth_dev_configure", rv); + goto error; + } /* Set up one TX-queue per worker thread */ for (j = 0; j < xd->tx_q_used; j++) @@ -65,7 +72,7 @@ dpdk_device_setup (dpdk_device_t * xd) rv = rte_eth_tx_queue_setup (xd->device_index, j, xd->nb_tx_desc, SOCKET_ID_ANY, &xd->tx_conf); if (rv < 0) - err = dpdk_error_return (err, "rte_eth_tx_queue_setup", xd, rv); + dpdk_device_error (xd, "rte_eth_tx_queue_setup", rv); } for (j = 0; j < xd->rx_q_used; j++) @@ -86,28 +93,40 @@ dpdk_device_setup (dpdk_device_t * xd) dm->pktmbuf_pools[socket_id]); if (rv < 0) - err = dpdk_error_return (err, "rte_eth_rx_queue_setup", xd, rv); + dpdk_device_error (xd, "rte_eth_rx_queue_setup", rv); } - if (err) - return err; + if (vec_len (xd->errors)) + goto error; if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) - err = dpdk_device_start (xd); + dpdk_device_start (xd); + + if (vec_len (xd->errors)) + goto error; + + return; - return err; +error: + xd->flags |= DPDK_DEVICE_FLAG_PMD_INIT_FAIL; + sw->flags |= VNET_SW_INTERFACE_FLAG_ERROR; } -clib_error_t * +void dpdk_device_start (dpdk_device_t * xd) { int rv; - clib_error_t *err = 0; + + if (xd->flags & DPDK_DEVICE_FLAG_PMD_INIT_FAIL) + return; rv = rte_eth_dev_start (xd->device_index); if (rv) - return dpdk_error_return (err, "rte_eth_dev_start", xd, rv); + { + dpdk_device_error (xd, "rte_eth_dev_start", rv); + return; + } if (xd->default_mac_address) rv = @@ -116,7 +135,7 @@ dpdk_device_start (dpdk_device_t * xd) xd->default_mac_address); if (rv) - err = dpdk_error_return (err, "rte_eth_dev_default_mac_addr_set", xd, rv); + dpdk_device_error (xd, "rte_eth_dev_default_mac_addr_set", rv); if (xd->flags & DPDK_DEVICE_FLAG_PROMISC) rte_eth_promiscuous_enable (xd->device_index); @@ -135,16 +154,28 @@ dpdk_device_start (dpdk_device_t * xd) rte_eth_allmulticast_enable (dpdk_port); } } - - return err; } -clib_error_t * +void dpdk_device_stop (dpdk_device_t * xd) { + if (xd->flags & DPDK_DEVICE_FLAG_PMD_INIT_FAIL) + return; + + rte_eth_allmulticast_disable (xd->device_index); rte_eth_dev_stop (xd->device_index); - return 0; + /* For bonded interface, stop slave links */ + if (xd->pmd == VNET_DPDK_PMD_BOND) + { + u8 slink[16]; + int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16); + while (nlink >= 1) + { + u8 dpdk_port = slink[--nlink]; + rte_eth_dev_stop (dpdk_port); + } + } } /* diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 51d6eacb..6a0b1acf 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -612,38 +612,16 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) uword is_up = (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) != 0; dpdk_main_t *dm = &dpdk_main; dpdk_device_t *xd = vec_elt_at_index (dm->devices, hif->dev_instance); - int rv = 0; + + if (xd->flags & DPDK_DEVICE_FLAG_PMD_INIT_FAIL) + return clib_error_return (0, "Interface not initialized"); if (is_up) { f64 now = vlib_time_now (dm->vlib_main); if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) == 0) - { - rv = rte_eth_dev_start (xd->device_index); - if (!rv && xd->default_mac_address) - rv = rte_eth_dev_default_mac_addr_set (xd->device_index, - (struct ether_addr *) - xd->default_mac_address); - } - - if (xd->flags & DPDK_DEVICE_FLAG_PROMISC) - rte_eth_promiscuous_enable (xd->device_index); - else - rte_eth_promiscuous_disable (xd->device_index); - - rte_eth_allmulticast_enable (xd->device_index); - - if (xd->pmd == VNET_DPDK_PMD_BOND) - { - u8 slink[16]; - int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16); - while (nlink >= 1) - { - u8 dpdk_port = slink[--nlink]; - rte_eth_allmulticast_enable (dpdk_port); - } - } + dpdk_device_start (xd); xd->flags |= DPDK_DEVICE_FLAG_ADMIN_UP; dpdk_update_counters (xd, now); @@ -652,27 +630,12 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) else { xd->flags &= ~DPDK_DEVICE_FLAG_ADMIN_UP; - - rte_eth_allmulticast_disable (xd->device_index); vnet_hw_interface_set_flags (vnm, xd->hw_if_index, 0); - rte_eth_dev_stop (xd->device_index); - /* For bonded interface, stop slave links */ - if (xd->pmd == VNET_DPDK_PMD_BOND) - { - u8 slink[16]; - int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16); - while (nlink >= 1) - { - u8 dpdk_port = slink[--nlink]; - rte_eth_dev_stop (dpdk_port); - } - } + if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) != 0) + dpdk_device_stop (xd); } - if (rv < 0) - clib_warning ("rte_eth_dev_%s error: %d", is_up ? "start" : "stop", rv); - return /* no error */ 0; } diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 7e974491..6364d163 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -166,7 +166,7 @@ typedef struct #define DPDK_DEVICE_FLAG_ADMIN_UP (1 << 0) #define DPDK_DEVICE_FLAG_PROMISC (1 << 1) #define DPDK_DEVICE_FLAG_PMD (1 << 2) - +#define DPDK_DEVICE_FLAG_PMD_INIT_FAIL (1 << 3) #define DPDK_DEVICE_FLAG_MAYBE_MULTISEG (1 << 4) #define DPDK_DEVICE_FLAG_HAVE_SUBIF (1 << 5) #define DPDK_DEVICE_FLAG_HQOS (1 << 6) @@ -207,6 +207,9 @@ typedef struct /* mac address */ u8 *default_mac_address; + + /* error string */ + clib_error_t *errors; } dpdk_device_t; #define DPDK_STATS_POLL_INTERVAL (10.0) @@ -399,9 +402,9 @@ typedef struct u8 data[256]; /* First 256 data bytes, used for hexdump */ } dpdk_rx_dma_trace_t; -clib_error_t *dpdk_device_setup (dpdk_device_t * xd); -clib_error_t *dpdk_device_start (dpdk_device_t * xd); -clib_error_t *dpdk_device_stop (dpdk_device_t * xd); +void dpdk_device_setup (dpdk_device_t * xd); +void dpdk_device_start (dpdk_device_t * xd); +void dpdk_device_stop (dpdk_device_t * xd); #define foreach_dpdk_error \ _(NONE, "no error") \ @@ -424,6 +427,7 @@ void dpdk_update_link_state (dpdk_device_t * xd, f64 now); format_function_t format_dpdk_device_name; format_function_t format_dpdk_device; +format_function_t format_dpdk_device_errors; format_function_t format_dpdk_tx_dma_trace; format_function_t format_dpdk_rx_dma_trace; format_function_t format_dpdk_rte_mbuf; diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index 3b75563d..0b67eae3 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -376,6 +376,20 @@ format_dpdk_tx_offload_caps (u8 * s, va_list * args) #undef _line_len #undef _ +u8 * +format_dpdk_device_errors (u8 * s, va_list * args) +{ + dpdk_device_t *xd = va_arg (*args, dpdk_device_t *); + clib_error_t *e; + uword indent = format_get_indent (s); + + vec_foreach (e, xd->errors) + { + s = format (s, "%U%v\n", format_white_space, indent, e->what); + } + return s; +} + u8 * format_dpdk_device (u8 * s, va_list * args) { @@ -511,6 +525,12 @@ format_dpdk_device (u8 * s, va_list * args) vec_free (xs); } + if (vec_len (xd->errors)) + { + s = format (s, "%UErrors:\n %U", format_white_space, indent, + format_dpdk_device_errors, xd); + } + return s; } diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 0ee28db5..bcb787c8 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -118,11 +118,7 @@ dpdk_flag_change (vnet_main_t * vnm, vnet_hw_interface_t * hi, u32 flags) rte_eth_dev_set_mtu (xd->device_index, hi->max_packet_bytes); if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) - { - clib_error_t *error; - error = dpdk_device_start (xd); - clib_error_report (error); - } + dpdk_device_start (xd); } return old; @@ -223,7 +219,6 @@ dpdk_lib_init (dpdk_main_t * dm) u8 vlan_strip = 0; int j; struct rte_eth_dev_info dev_info; - clib_error_t *rv; struct rte_eth_link l; dpdk_device_config_t *devconf = 0; vlib_pci_addr_t pci_addr; @@ -570,13 +565,16 @@ dpdk_lib_init (dpdk_main_t * dm) hi = vnet_get_hw_interface (dm->vnet_main, xd->hw_if_index); - rv = dpdk_device_setup (xd); + dpdk_device_setup (xd); - if (rv) - return rv; + if (vec_len (xd->errors)) + clib_warning ("setup failed for device %U. Errors:\n %U", + format_dpdk_device_name, i, + format_dpdk_device_errors, xd); if (devconf->hqos_enabled) { + clib_error_t *rv; rv = dpdk_port_setup_hqos (xd, &devconf->hqos); if (rv) return rv; -- cgit 1.2.3-korg From 0a69734dfe9ea35e3983f0c6a71e7853037adb74 Mon Sep 17 00:00:00 2001 From: John Lo Date: Mon, 15 May 2017 19:21:15 -0400 Subject: Fix regression of setting device to admin-down state Change-Id: I0ffa572839405efe1170d6ddb073e53e9af02db7 Signed-off-by: John Lo --- src/plugins/dpdk/device/device.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 6a0b1acf..c68ecbda 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -618,22 +618,21 @@ dpdk_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags) if (is_up) { - f64 now = vlib_time_now (dm->vlib_main); - + vnet_hw_interface_set_flags (vnm, xd->hw_if_index, + VNET_HW_INTERFACE_FLAG_LINK_UP); if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) == 0) dpdk_device_start (xd); - xd->flags |= DPDK_DEVICE_FLAG_ADMIN_UP; + f64 now = vlib_time_now (dm->vlib_main); dpdk_update_counters (xd, now); dpdk_update_link_state (xd, now); } else { - xd->flags &= ~DPDK_DEVICE_FLAG_ADMIN_UP; vnet_hw_interface_set_flags (vnm, xd->hw_if_index, 0); - if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) != 0) dpdk_device_stop (xd); + xd->flags &= ~DPDK_DEVICE_FLAG_ADMIN_UP; } return /* no error */ 0; -- cgit 1.2.3-korg From 690d26c6b9ddbd1a252e0eff61a28a62fc740432 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Tue, 11 Jul 2017 17:13:37 +0200 Subject: dpdk: prefetch 2nd cacheline of rte_mbuf during tx Change-Id: I0db02dd0147dbd47d4296fdb84280d0e7d321f3c Signed-off-by: Damjan Marion --- src/plugins/dpdk/device/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index c68ecbda..8801bfd3 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -307,7 +307,7 @@ dpdk_prefetch_buffer_by_index (vlib_main_t * vm, u32 bi) struct rte_mbuf *mb; b = vlib_get_buffer (vm, bi); mb = rte_mbuf_from_vlib_buffer (b); - CLIB_PREFETCH (mb, CLIB_CACHE_LINE_BYTES, LOAD); + CLIB_PREFETCH (mb, 2 * CLIB_CACHE_LINE_BYTES, STORE); CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD); } -- cgit 1.2.3-korg From 2c0a4f407f565d8dd33ff3a9fada346860d30ad2 Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Thu, 29 Jun 2017 09:30:15 -0400 Subject: TCP/UDP checksum offload API Change-Id: I2cb6ce4e29813f6602b14e6e61713fb381fbcef8 Signed-off-by: Dave Barach --- src/plugins/dpdk/device/device.c | 41 +++++++++++++++++ src/plugins/dpdk/device/dpdk.h | 3 ++ src/plugins/dpdk/device/init.c | 8 ++++ src/vnet/buffer.h | 7 ++- src/vnet/interface.h | 3 ++ src/vnet/interface_output.c | 95 +++++++++++++++++++++++++++++++++++++--- src/vnet/ip/ip4.h | 4 +- src/vnet/ip/ip4_forward.c | 9 ++-- src/vnet/tcp/tcp_output.c | 16 +++++-- 9 files changed, 173 insertions(+), 13 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 8801bfd3..c755060d 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -335,6 +335,37 @@ dpdk_buffer_recycle (vlib_main_t * vm, vlib_node_runtime_t * node, vec_add1 (dm->recycle[my_cpu], bi); } +static_always_inline void +dpdk_buffer_tx_offload (dpdk_device_t * xd, vlib_buffer_t * b, + struct rte_mbuf *mb) +{ + u32 ip_cksum = b->flags & VNET_BUFFER_F_OFFLOAD_IP_CKSUM; + u32 tcp_cksum = b->flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; + u32 udp_cksum = b->flags & VNET_BUFFER_F_OFFLOAD_UDP_CKSUM; + int is_ip4 = b->flags & VNET_BUFFER_F_IS_IP4; + u64 ol_flags; + + /* Is there any work for us? */ + if (PREDICT_TRUE ((ip_cksum | tcp_cksum | udp_cksum) == 0)) + return; + + mb->l2_len = vnet_buffer (b)->l3_hdr_offset - b->current_data; + mb->l3_len = vnet_buffer (b)->l4_hdr_offset - + vnet_buffer (b)->l3_hdr_offset; + mb->outer_l3_len = 0; + mb->outer_l2_len = 0; + ol_flags = is_ip4 ? PKT_TX_IPV4 : PKT_TX_IPV6; + ol_flags |= ip_cksum ? PKT_TX_IP_CKSUM : 0; + ol_flags |= tcp_cksum ? PKT_TX_TCP_CKSUM : 0; + ol_flags |= udp_cksum ? PKT_TX_UDP_CKSUM : 0; + mb->ol_flags |= ol_flags; + + /* we are trying to help compiler here by using local ol_flags with known + state of all flags */ + if (xd->flags & DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM) + rte_net_intel_cksum_flags_prepare (mb, ol_flags); +} + /* * Transmits the packets on the frame to the interface associated with the * node. It first copies packets on the frame to a tx_vector containing the @@ -455,6 +486,15 @@ dpdk_interface_tx (vlib_main_t * vm, mb2 = rte_mbuf_from_vlib_buffer (b2); mb3 = rte_mbuf_from_vlib_buffer (b3); + if (PREDICT_FALSE ((xd->flags & DPDK_DEVICE_FLAG_TX_OFFLOAD) && + (or_flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM))) + { + dpdk_buffer_tx_offload (xd, b0, mb0); + dpdk_buffer_tx_offload (xd, b1, mb1); + dpdk_buffer_tx_offload (xd, b2, mb2); + dpdk_buffer_tx_offload (xd, b3, mb3); + } + if (PREDICT_FALSE (or_flags & VLIB_BUFFER_RECYCLE)) { dpdk_buffer_recycle (vm, node, b0, bi0, &mb0); @@ -521,6 +561,7 @@ dpdk_interface_tx (vlib_main_t * vm, dpdk_validate_rte_mbuf (vm, b0, 1); mb0 = rte_mbuf_from_vlib_buffer (b0); + dpdk_buffer_tx_offload (xd, b0, mb0); dpdk_buffer_recycle (vm, node, b0, bi0, &mb0); if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE)) diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 55f63b37..29a2c760 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -38,6 +38,7 @@ #include #include #include +#include #include #include @@ -176,6 +177,8 @@ typedef struct #define DPDK_DEVICE_FLAG_HQOS (1 << 6) #define DPDK_DEVICE_FLAG_BOND_SLAVE (1 << 7) #define DPDK_DEVICE_FLAG_BOND_SLAVE_UP (1 << 8) +#define DPDK_DEVICE_FLAG_TX_OFFLOAD (1 << 9) +#define DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM (1 << 10) u16 nb_tx_desc; CLIB_CACHE_LINE_ALIGN_MARK (cacheline1); diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 7ca3d358..8a708035 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -351,6 +351,11 @@ dpdk_lib_init (dpdk_main_t * dm) case VNET_DPDK_PMD_IGB: case VNET_DPDK_PMD_IXGBE: case VNET_DPDK_PMD_I40E: + xd->port_type = port_type_from_speed_capa (&dev_info); + xd->flags |= DPDK_DEVICE_FLAG_TX_OFFLOAD | + DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM; + + break; case VNET_DPDK_PMD_CXGBE: case VNET_DPDK_PMD_MLX4: case VNET_DPDK_PMD_MLX5: @@ -575,6 +580,9 @@ dpdk_lib_init (dpdk_main_t * dm) hi = vnet_get_hw_interface (dm->vnet_main, xd->hw_if_index); + if (xd->flags & DPDK_DEVICE_FLAG_TX_OFFLOAD) + hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD; + dpdk_device_setup (xd); if (vec_len (xd->errors)) diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index 52dada30..56cb07ae 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -47,9 +47,14 @@ _( 2, L4_CHECKSUM_CORRECT) \ _( 3, VLAN_2_DEEP) \ _( 4, VLAN_1_DEEP) \ + _( 8, SPAN_CLONE) \ _( 6, HANDOFF_NEXT_VALID) \ _( 7, LOCALLY_ORIGINATED) \ - _( 8, SPAN_CLONE) + _( 8, IS_IP4) \ + _( 9, IS_IP6) \ + _(10, OFFLOAD_IP_CKSUM) \ + _(11, OFFLOAD_TCP_CKSUM) \ + _(12, OFFLOAD_UDP_CKSUM) #define VNET_BUFFER_FLAGS_VLAN_BITS \ (VNET_BUFFER_F_VLAN_1_DEEP | VNET_BUFFER_F_VLAN_2_DEEP) diff --git a/src/vnet/interface.h b/src/vnet/interface.h index 9d64fc28..fb75ff34 100644 --- a/src/vnet/interface.h +++ b/src/vnet/interface.h @@ -419,6 +419,9 @@ typedef struct vnet_hw_interface_t /* rx mode flags */ #define VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE (1 << 10) + /* tx checksum offload */ +#define VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD (1 << 11) + /* Hardware address as vector. Zero (e.g. zero-length vector) if no address for this class (e.g. PPP). */ u8 *hw_address; diff --git a/src/vnet/interface_output.c b/src/vnet/interface_output.c index cdf18738..c95f08b1 100644 --- a/src/vnet/interface_output.c +++ b/src/vnet/interface_output.c @@ -38,6 +38,10 @@ */ #include +#include +#include +#include +#include #include typedef struct @@ -153,14 +157,58 @@ vnet_interface_output_trace (vlib_main_t * vm, } } -uword -vnet_interface_output_node (vlib_main_t * vm, - vlib_node_runtime_t * node, vlib_frame_t * frame) +static_always_inline void +calc_checksums (vlib_main_t * vm, vlib_buffer_t * b) +{ + ip4_header_t *ip4; + ip6_header_t *ip6; + tcp_header_t *th; + udp_header_t *uh; + + int is_ip4 = (b->flags & VNET_BUFFER_F_IS_IP4) != 0; + int is_ip6 = (b->flags & VNET_BUFFER_F_IS_IP6) != 0; + + ASSERT (!(is_ip4 && is_ip6)); + + ip4 = (ip4_header_t *) (b->data + vnet_buffer (b)->l3_hdr_offset); + ip6 = (ip6_header_t *) (b->data + vnet_buffer (b)->l3_hdr_offset); + th = (tcp_header_t *) (b->data + vnet_buffer (b)->l4_hdr_offset); + uh = (udp_header_t *) (b->data + vnet_buffer (b)->l4_hdr_offset); + + if (is_ip4) + { + ip4 = (ip4_header_t *) (b->data + vnet_buffer (b)->l3_hdr_offset); + if (b->flags & VNET_BUFFER_F_OFFLOAD_IP_CKSUM) + ip4->checksum = ip4_header_checksum (ip4); + if (b->flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM) + th->checksum = ip4_tcp_udp_compute_checksum (vm, b, ip4); + if (b->flags & VNET_BUFFER_F_OFFLOAD_UDP_CKSUM) + uh->checksum = ip4_tcp_udp_compute_checksum (vm, b, ip4); + } + if (is_ip6) + { + int bogus; + ASSERT (b->flags & VNET_BUFFER_F_OFFLOAD_IP_CKSUM); + if (b->flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM) + th->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b, ip6, &bogus); + if (b->flags & VNET_BUFFER_F_OFFLOAD_UDP_CKSUM) + uh->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b, ip6, &bogus); + } + + b->flags &= ~VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; + b->flags &= ~VNET_BUFFER_F_OFFLOAD_UDP_CKSUM; + b->flags &= ~VNET_BUFFER_F_OFFLOAD_IP_CKSUM; +} + +static_always_inline uword +vnet_interface_output_node_inline (vlib_main_t * vm, + vlib_node_runtime_t * node, + vlib_frame_t * frame, vnet_main_t * vnm, + vnet_hw_interface_t * hi, + int do_tx_offloads) { - vnet_main_t *vnm = vnet_get_main (); vnet_interface_output_runtime_t *rt = (void *) node->runtime_data; vnet_sw_interface_t *si; - vnet_hw_interface_t *hi; u32 n_left_to_tx, *from, *from_end, *to_tx; u32 n_bytes, n_buffers, n_packets; u32 n_bytes_b0, n_bytes_b1, n_bytes_b2, n_bytes_b3; @@ -234,6 +282,7 @@ vnet_interface_output_node (vlib_main_t * vm, u32 bi0, bi1, bi2, bi3; vlib_buffer_t *b0, *b1, *b2, *b3; u32 tx_swif0, tx_swif1, tx_swif2, tx_swif3; + u32 or_flags; /* Prefetch next iteration. */ vlib_prefetch_buffer_with_index (vm, from[4], LOAD); @@ -324,6 +373,22 @@ vnet_interface_output_node (vlib_main_t * vm, thread_index, tx_swif3, 1, n_bytes_b3); } + + or_flags = b0->flags | b1->flags | b2->flags | b3->flags; + + if (do_tx_offloads) + { + if (or_flags & + (VNET_BUFFER_F_OFFLOAD_TCP_CKSUM | + VNET_BUFFER_F_OFFLOAD_UDP_CKSUM | + VNET_BUFFER_F_OFFLOAD_IP_CKSUM)) + { + calc_checksums (vm, b0); + calc_checksums (vm, b1); + calc_checksums (vm, b2); + calc_checksums (vm, b3); + } + } } while (from + 1 <= from_end && n_left_to_tx >= 1) @@ -363,6 +428,9 @@ vnet_interface_output_node (vlib_main_t * vm, thread_index, tx_swif0, 1, n_bytes_b0); } + + if (do_tx_offloads) + calc_checksums (vm, b0); } vlib_put_next_frame (vm, node, next_index, n_left_to_tx); @@ -376,6 +444,23 @@ vnet_interface_output_node (vlib_main_t * vm, return n_buffers; } +static_always_inline uword +vnet_interface_output_node (vlib_main_t * vm, vlib_node_runtime_t * node, + vlib_frame_t * frame) +{ + vnet_main_t *vnm = vnet_get_main (); + vnet_hw_interface_t *hi; + vnet_interface_output_runtime_t *rt = (void *) node->runtime_data; + hi = vnet_get_sup_hw_interface (vnm, rt->sw_if_index); + + if (hi->flags & VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD) + return vnet_interface_output_node_inline (vm, node, frame, vnm, hi, + /* do_tx_offloads */ 0); + else + return vnet_interface_output_node_inline (vm, node, frame, vnm, hi, + /* do_tx_offloads */ 1); +} + VLIB_NODE_FUNCTION_MULTIARCH_CLONE (vnet_interface_output_node); CLIB_MULTIARCH_SELECT_FN (vnet_interface_output_node); diff --git a/src/vnet/ip/ip4.h b/src/vnet/ip/ip4.h index 71640def..19198bcb 100644 --- a/src/vnet/ip/ip4.h +++ b/src/vnet/ip/ip4.h @@ -42,6 +42,7 @@ #include #include +#include #include typedef struct ip4_mfib_t @@ -346,7 +347,8 @@ vlib_buffer_push_ip4 (vlib_main_t * vm, vlib_buffer_t * b, ih->src_address.as_u32 = src->as_u32; ih->dst_address.as_u32 = dst->as_u32; - ih->checksum = ip4_header_checksum (ih); + ih->checksum = 0; + b->flags |= VNET_BUFFER_F_OFFLOAD_IP_CKSUM | VNET_BUFFER_F_IS_IP4; return ih; } #endif /* included_ip_ip4_h */ diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index 8dd927d4..4a9e7919 100755 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -2457,7 +2457,8 @@ ip4_rewrite_inline (vlib_main_t * vm, } /* Verify checksum. */ - ASSERT (ip0->checksum == ip4_header_checksum (ip0)); + ASSERT ((ip0->checksum == ip4_header_checksum (ip0)) || + (p0->flags | VNET_BUFFER_F_OFFLOAD_IP_CKSUM)); } else { @@ -2492,7 +2493,8 @@ ip4_rewrite_inline (vlib_main_t * vm, } /* Verify checksum. */ - ASSERT (ip1->checksum == ip4_header_checksum (ip1)); + ASSERT ((ip1->checksum == ip4_header_checksum (ip1)) || + (p1->flags | VNET_BUFFER_F_OFFLOAD_IP_CKSUM)); } else { @@ -2630,7 +2632,8 @@ ip4_rewrite_inline (vlib_main_t * vm, ip0->ttl = ttl0; - ASSERT (ip0->checksum == ip4_header_checksum (ip0)); + ASSERT ((ip0->checksum == ip4_header_checksum (ip0)) || + (p0->flags | VNET_BUFFER_F_OFFLOAD_IP_CKSUM)); if (PREDICT_FALSE (ttl0 <= 0)) { diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index f34eb797..35f3eba1 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -1485,7 +1485,12 @@ tcp46_output_inline (vlib_main_t * vm, ip4_header_t *ih0; ih0 = vlib_buffer_push_ip4 (vm, b0, &tc0->c_lcl_ip4, &tc0->c_rmt_ip4, IP_PROTOCOL_TCP); - th0->checksum = ip4_tcp_udp_compute_checksum (vm, b0, ih0); + b0->flags |= VNET_BUFFER_F_IS_IP4 | + VNET_BUFFER_F_OFFLOAD_IP_CKSUM | + VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; + vnet_buffer (b0)->l3_hdr_offset = (u8 *) ih0 - b0->data; + vnet_buffer (b0)->l4_hdr_offset = (u8 *) th0 - b0->data; + th0->checksum = 0; } else { @@ -1494,8 +1499,13 @@ tcp46_output_inline (vlib_main_t * vm, ih0 = vlib_buffer_push_ip6 (vm, b0, &tc0->c_lcl_ip6, &tc0->c_rmt_ip6, IP_PROTOCOL_TCP); - th0->checksum = ip6_tcp_udp_icmp_compute_checksum (vm, b0, ih0, - &bogus); + + b0->flags |= VNET_BUFFER_F_IS_IP6 | + VNET_BUFFER_F_OFFLOAD_IP_CKSUM | + VNET_BUFFER_F_OFFLOAD_TCP_CKSUM; + vnet_buffer (b0)->l3_hdr_offset = (u8 *) ih0 - b0->data; + vnet_buffer (b0)->l4_hdr_offset = (u8 *) th0 - b0->data; + th0->checksum = 0; ASSERT (!bogus); } -- cgit 1.2.3-korg From 206b2d4342b1c1b7715c7d442f582da02e5ec9b9 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Fri, 25 Aug 2017 19:10:57 +0200 Subject: dpdk: bump to dpdk 17.08, remove support for dpdk 17.02 Change-Id: I674fb1212e48693939045523df085326a4dd1809 Signed-off-by: Damjan Marion --- dpdk/Makefile | 5 ++--- src/plugins/dpdk/buffer.c | 17 ----------------- src/plugins/dpdk/device/device.c | 4 ---- src/plugins/dpdk/device/init.c | 4 ---- src/plugins/dpdk/hqos/hqos.c | 8 -------- src/plugins/dpdk/ipsec/esp.h | 6 ++++-- 6 files changed, 6 insertions(+), 38 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/dpdk/Makefile b/dpdk/Makefile index 8d5b42ef..06e38f76 100644 --- a/dpdk/Makefile +++ b/dpdk/Makefile @@ -24,12 +24,11 @@ DPDK_MLX5_PMD ?= n B := $(DPDK_BUILD_DIR) I := $(DPDK_INSTALL_DIR) -DPDK_VERSION ?= 17.05 -PKG_SUFFIX ?= vpp6 +DPDK_VERSION ?= 17.08 +PKG_SUFFIX ?= vpp1 DPDK_BASE_URL ?= http://fast.dpdk.org/rel DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.xz DPDK_TAR_URL := $(DPDK_BASE_URL)/$(DPDK_TARBALL) -DPDK_17.02_TARBALL_MD5_CKSUM := 6b9f7387c35641f4e8dbba3e528f2376 DPDK_17.05_TARBALL_MD5_CKSUM := 0a68c31cd6a6cabeed0a4331073e4c05 DPDK_17.08_TARBALL_MD5_CKSUM := 0641f59ea8ea98afefa7cfa2699f6241 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION) diff --git a/src/plugins/dpdk/buffer.c b/src/plugins/dpdk/buffer.c index b0f247e1..28af100a 100644 --- a/src/plugins/dpdk/buffer.c +++ b/src/plugins/dpdk/buffer.c @@ -213,18 +213,6 @@ fill_free_list (vlib_main_t * vm, mb2 = vm->mbuf_alloc_list[i + 2]; mb3 = vm->mbuf_alloc_list[i + 3]; -#if RTE_VERSION < RTE_VERSION_NUM(17, 5, 0, 0) - ASSERT (rte_mbuf_refcnt_read (mb0) == 0); - ASSERT (rte_mbuf_refcnt_read (mb1) == 0); - ASSERT (rte_mbuf_refcnt_read (mb2) == 0); - ASSERT (rte_mbuf_refcnt_read (mb3) == 0); - - rte_mbuf_refcnt_set (mb0, 1); - rte_mbuf_refcnt_set (mb1, 1); - rte_mbuf_refcnt_set (mb2, 1); - rte_mbuf_refcnt_set (mb3, 1); -#endif - b0 = vlib_buffer_from_rte_mbuf (mb0); b1 = vlib_buffer_from_rte_mbuf (mb1); b2 = vlib_buffer_from_rte_mbuf (mb2); @@ -259,11 +247,6 @@ fill_free_list (vlib_main_t * vm, { mb0 = vm->mbuf_alloc_list[i]; -#if RTE_VERSION < RTE_VERSION_NUM(17, 5, 0, 0) - ASSERT (rte_mbuf_refcnt_read (mb0) == 0); - rte_mbuf_refcnt_set (mb0, 1); -#endif - b0 = vlib_buffer_from_rte_mbuf (mb0); bi0 = vlib_get_buffer_index (vm, b0); diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index c755060d..a247c7c9 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -254,11 +254,7 @@ static_always_inline &tx_vector[tx_tail], tx_head - tx_tail); rv = rte_ring_sp_enqueue_burst (hqos->swq, (void **) &tx_vector[tx_tail], -#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) (uint16_t) (tx_head - tx_tail), 0); -#else - (uint16_t) (tx_head - tx_tail)); -#endif } else if (PREDICT_TRUE (xd->flags & DPDK_DEVICE_FLAG_PMD)) { diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 6f7e168b..a795ba0e 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1186,11 +1186,7 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) /* Set up DPDK eal and packet mbuf pool early. */ -#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) rte_log_set_global_level (log_level); -#else - rte_set_log_level (log_level); -#endif vm = vlib_get_main (); diff --git a/src/plugins/dpdk/hqos/hqos.c b/src/plugins/dpdk/hqos/hqos.c index 2f2504d6..813eb91c 100644 --- a/src/plugins/dpdk/hqos/hqos.c +++ b/src/plugins/dpdk/hqos/hqos.c @@ -430,11 +430,7 @@ dpdk_hqos_thread_internal_hqos_dbg_bypass (vlib_main_t * vm) pkts_enq_len += rte_ring_sc_dequeue_burst (swq, (void **) &pkts_enq[pkts_enq_len], -#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) hqos->hqos_burst_enq, 0); -#else - hqos->hqos_burst_enq); -#endif /* Get next SWQ for this device */ swq_pos++; @@ -525,11 +521,7 @@ dpdk_hqos_thread_internal (vlib_main_t * vm) pkts_enq_len += rte_ring_sc_dequeue_burst (swq, (void **) &pkts_enq[pkts_enq_len], -#if RTE_VERSION >= RTE_VERSION_NUM(17, 5, 0, 0) hqos->hqos_burst_enq, 0); -#else - hqos->hqos_burst_enq); -#endif /* Get next SWQ for this device */ swq_pos++; diff --git a/src/plugins/dpdk/ipsec/esp.h b/src/plugins/dpdk/ipsec/esp.h index 308a66af..5b5c81ae 100644 --- a/src/plugins/dpdk/ipsec/esp.h +++ b/src/plugins/dpdk/ipsec/esp.h @@ -242,9 +242,11 @@ create_sym_sess (ipsec_sa_t * sa, crypto_sa_session_t * sa_sess, cipher_xform.aead.key.length = sa->crypto_key_len; if (is_outbound) - cipher_xform.cipher.op = RTE_CRYPTO_AEAD_OP_ENCRYPT; + cipher_xform.cipher.op = + (enum rte_crypto_cipher_operation) RTE_CRYPTO_AEAD_OP_ENCRYPT; else - cipher_xform.cipher.op = RTE_CRYPTO_AEAD_OP_DECRYPT; + cipher_xform.cipher.op = + (enum rte_crypto_cipher_operation) RTE_CRYPTO_AEAD_OP_DECRYPT; cipher_xform.next = NULL; xfs = &cipher_xform; p_key->is_aead = 1; -- cgit 1.2.3-korg From e3434397f2533b52aeccb594eb9610e99b556f43 Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Wed, 30 Aug 2017 08:14:03 -0400 Subject: Offload prep calls needed for IP and UDP checksum offload pkts Change-Id: I9b29bcff348bddfb49b1c38b1d409249e37bb075 Signed-off-by: Dave Barach --- src/plugins/dpdk/device/device.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index a247c7c9..97c13630 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -483,7 +483,10 @@ dpdk_interface_tx (vlib_main_t * vm, mb3 = rte_mbuf_from_vlib_buffer (b3); if (PREDICT_FALSE ((xd->flags & DPDK_DEVICE_FLAG_TX_OFFLOAD) && - (or_flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM))) + (or_flags & + (VNET_BUFFER_F_OFFLOAD_TCP_CKSUM + | VNET_BUFFER_F_OFFLOAD_IP_CKSUM + | VNET_BUFFER_F_OFFLOAD_UDP_CKSUM)))) { dpdk_buffer_tx_offload (xd, b0, mb0); dpdk_buffer_tx_offload (xd, b1, mb1); -- cgit 1.2.3-korg From 2f9b0c05fca7ca829ea438da1d87e2bf93969500 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Mon, 11 Sep 2017 20:54:15 -0400 Subject: dpdk: cli to check for buffer leakage Use buffer pre_data and existing buffer trace trajectory code to find out dpdk buffer leakages. Change-Id: I26a5d8bd2f23d01cb6070ffc3ddcc6d3d863b575 Signed-off-by: Florin Coras --- src/plugins/dpdk/buffer.c | 63 +++++++++++++++++++++++++++++++++++++++- src/plugins/dpdk/device/cli.c | 53 +++++++++++++++++++++++++++++++++ src/plugins/dpdk/device/device.c | 6 ++++ src/plugins/dpdk/device/dpdk.h | 5 ++++ src/vlib/buffer.c | 2 +- src/vnet/ip/ip4_forward.c | 1 + src/vnet/tcp/tcp_output.c | 10 ++++--- 7 files changed, 134 insertions(+), 6 deletions(-) (limited to 'src/plugins/dpdk/device/device.c') diff --git a/src/plugins/dpdk/buffer.c b/src/plugins/dpdk/buffer.c index 28af100a..e09d8019 100644 --- a/src/plugins/dpdk/buffer.c +++ b/src/plugins/dpdk/buffer.c @@ -340,7 +340,7 @@ vlib_buffer_free_inline (vlib_main_t * vm, vlib_buffer_t *b; b = vlib_get_buffer (vm, buffers[i]); - + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b); fl = vlib_buffer_get_buffer_free_list (vm, b, &fi); /* The only current use of this callback: multicast recycle */ @@ -493,6 +493,67 @@ buffer_state_validation_init (vlib_main_t * vm) VLIB_INIT_FUNCTION (buffer_state_validation_init); #endif +#if CLI_DEBUG +struct dpdk_validate_buf_result +{ + u32 invalid; + u32 uninitialized; +}; + +#define DPDK_TRAJECTORY_POISON 31 + +static void +dpdk_buffer_validate_trajectory (struct rte_mempool *mp, void *opaque, + void *obj, unsigned obj_idx) +{ + vlib_buffer_t *b; + struct dpdk_validate_buf_result *counter = opaque; + b = vlib_buffer_from_rte_mbuf ((struct rte_mbuf *) obj); + if (b->pre_data[0] != 0) + { + if (b->pre_data[0] == DPDK_TRAJECTORY_POISON) + counter->uninitialized++; + else + counter->invalid++; + } +} + +int +dpdk_buffer_validate_trajectory_all (u32 * uninitialized) +{ + dpdk_main_t *dm = &dpdk_main; + struct dpdk_validate_buf_result counter = { 0 }; + int i; + + for (i = 0; i < vec_len (dm->pktmbuf_pools); i++) + rte_mempool_obj_iter (dm->pktmbuf_pools[i], + dpdk_buffer_validate_trajectory, &counter); + if (uninitialized) + *uninitialized = counter.uninitialized; + return counter.invalid; +} + +static void +dpdk_buffer_poison_trajectory (struct rte_mempool *mp, void *opaque, + void *obj, unsigned obj_idx) +{ + vlib_buffer_t *b; + b = vlib_buffer_from_rte_mbuf ((struct rte_mbuf *) obj); + b->pre_data[0] = DPDK_TRAJECTORY_POISON; +} + +void +dpdk_buffer_poison_trajectory_all (void) +{ + dpdk_main_t *dm = &dpdk_main; + int i; + + for (i = 0; i < vec_len (dm->pktmbuf_pools); i++) + rte_mempool_obj_iter (dm->pktmbuf_pools[i], dpdk_buffer_poison_trajectory, + 0); +} +#endif + /* *INDENT-OFF* */ VLIB_BUFFER_REGISTER_CALLBACKS (dpdk, static) = { .vlib_buffer_alloc_cb = &dpdk_buffer_alloc, diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c index aeeb772d..c9fcea5c 100644 --- a/src/plugins/dpdk/device/cli.c +++ b/src/plugins/dpdk/device/cli.c @@ -1885,6 +1885,59 @@ VLIB_CLI_COMMAND (show_vpe_version_command, static) = { }; /* *INDENT-ON* */ +#if CLI_DEBUG + +static clib_error_t * +dpdk_validate_buffers_fn (vlib_main_t * vm, unformat_input_t * input, + vlib_cli_command_t * cmd_arg) +{ + u32 n_invalid_bufs = 0, uninitialized = 0; + u32 is_poison = 0, is_test = 0; + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "poison")) + is_poison = 1; + else if (unformat (input, "trajectory")) + is_test = 1; + else + return clib_error_return (0, "unknown input `%U'", + format_unformat_error, input); + } + + if (VLIB_BUFFER_TRACE_TRAJECTORY == 0) + { + vlib_cli_output (vm, "Trajectory not enabled. Recompile with " + "VLIB_BUFFER_TRACE_TRAJECTORY 1"); + return 0; + } + if (is_poison) + { + dpdk_buffer_poison_trajectory_all (); + } + if (is_test) + { + n_invalid_bufs = dpdk_buffer_validate_trajectory_all (&uninitialized); + if (!n_invalid_bufs) + vlib_cli_output (vm, "All buffers are valid %d uninitialized", + uninitialized); + else + vlib_cli_output (vm, "Found %d invalid buffers and %d uninitialized", + n_invalid_bufs, uninitialized); + } + return 0; +} + +/* *INDENT-OFF* */ +VLIB_CLI_COMMAND (test_dpdk_buffers_command, static) = +{ + .path = "test dpdk buffers", + .short_help = "test dpdk buffers [poison] [trajectory]", + .function = dpdk_validate_buffers_fn, +}; +/* *INDENT-ON* */ + +#endif + clib_error_t * dpdk_cli_init (vlib_main_t * vm) { diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 97c13630..aa134327 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -462,6 +462,11 @@ dpdk_interface_tx (vlib_main_t * vm, or_flags = b0->flags | b1->flags | b2->flags | b3->flags; + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b1); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b2); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b3); + if (or_flags & VLIB_BUFFER_NEXT_PRESENT) { dpdk_validate_rte_mbuf (vm, b0, 1); @@ -556,6 +561,7 @@ dpdk_interface_tx (vlib_main_t * vm, from++; b0 = vlib_get_buffer (vm, bi0); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0); dpdk_validate_rte_mbuf (vm, b0, 1); diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h index 849e687b..9762c713 100644 --- a/src/plugins/dpdk/device/dpdk.h +++ b/src/plugins/dpdk/device/dpdk.h @@ -467,6 +467,11 @@ admin_up_down_process (vlib_main_t * vm, clib_error_t *dpdk_buffer_pool_create (vlib_main_t * vm, unsigned num_mbufs, unsigned socket_id); +#if CLI_DEBUG +int dpdk_buffer_validate_trajectory_all (u32 * uninitialized); +void dpdk_buffer_poison_trajectory_all (void); +#endif + #endif /* __included_dpdk_h__ */ /* diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c index a5ec0e0a..7399b618 100644 --- a/src/vlib/buffer.c +++ b/src/vlib/buffer.c @@ -686,7 +686,7 @@ vlib_buffer_free_inline (vlib_main_t * vm, u32 bi = buffers[i]; b = vlib_get_buffer (vm, bi); - + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b); fl = vlib_buffer_get_buffer_free_list (vm, b, &fi); /* The only current use of this callback: multicast recycle */ diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c index b3de1201..c526003c 100755 --- a/src/vnet/ip/ip4_forward.c +++ b/src/vnet/ip/ip4_forward.c @@ -2131,6 +2131,7 @@ ip4_arp_inline (vlib_main_t * vm, vlib_buffer_copy_trace_flag (vm, p0, bi0); b0 = vlib_get_buffer (vm, bi0); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0); vnet_buffer (b0)->sw_if_index[VLIB_TX] = sw_if_index0; vlib_buffer_advance (b0, -adj0->rewrite_header.data_bytes); diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 9cb3e779..b843c926 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -439,14 +439,16 @@ tcp_init_mss (tcp_connection_t * tc) always_inline int tcp_alloc_tx_buffers (tcp_main_t * tm, u8 thread_index, u32 n_free_buffers) { + vlib_main_t *vm = vlib_get_main (); u32 current_length = vec_len (tm->tx_buffers[thread_index]); + u32 n_allocated; vec_validate (tm->tx_buffers[thread_index], current_length + n_free_buffers - 1); - _vec_len (tm->tx_buffers[thread_index]) = current_length - + vlib_buffer_alloc (vlib_get_main (), - &tm->tx_buffers[thread_index][current_length], - n_free_buffers); + n_allocated = + vlib_buffer_alloc (vm, &tm->tx_buffers[thread_index][current_length], + n_free_buffers); + _vec_len (tm->tx_buffers[thread_index]) = current_length + n_allocated; /* buffer shortage, report failure */ if (vec_len (tm->tx_buffers[thread_index]) == 0) { -- cgit 1.2.3-korg