diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-07-11 12:47:43 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-07-11 15:13:41 +0000 |
| commit | 067cd6229a47ea3ba8b59a2a04090e80afb5bd2c (patch) | |
| tree | 13d81219dbe0483dda02922ed5a6b6cb4c7632db /src/plugins/memif | |
| parent | b6b04f0c2a64d6edd536add6900e9d458c2fe8d1 (diff) | |
avoid using thread local storage for thread index
It is cheaper to get thread index from vlib_main_t if available...
Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/memif')
| -rw-r--r-- | src/plugins/memif/device.c | 2 | ||||
| -rw-r--r-- | src/plugins/memif/node.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/memif/device.c b/src/plugins/memif/device.c index 87c9404bd8e..5c8eb3f082c 100644 --- a/src/plugins/memif/device.c +++ b/src/plugins/memif/device.c @@ -409,7 +409,7 @@ CLIB_MULTIARCH_FN (memif_interface_tx) (vlib_main_t * vm, vnet_interface_output_runtime_t *rund = (void *) node->runtime_data; memif_if_t *mif = pool_elt_at_index (nm->interfaces, rund->dev_instance); memif_queue_t *mq; - u32 thread_index = vlib_get_thread_index (); + u32 thread_index = vm->thread_index; memif_per_thread_data_t *ptd = vec_elt_at_index (memif_main.per_thread_data, thread_index); u8 tx_queues = vec_len (mif->tx_queues); diff --git a/src/plugins/memif/node.c b/src/plugins/memif/node.c index 6e2807a2054..2b8c4f2d228 100644 --- a/src/plugins/memif/node.c +++ b/src/plugins/memif/node.c @@ -187,7 +187,7 @@ memif_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, u32 n_left, *to_next = 0; u32 bi0, bi1, bi2, bi3; vlib_buffer_t *b0, *b1, *b2, *b3; - u32 thread_index = vlib_get_thread_index (); + u32 thread_index = vm->thread_index; memif_per_thread_data_t *ptd = vec_elt_at_index (mm->per_thread_data, thread_index); vlib_buffer_t *bt = &ptd->buffer_template; @@ -542,7 +542,7 @@ memif_device_input_zc_inline (vlib_main_t * vm, vlib_node_runtime_t * node, u16 s0, s1, s2, s3; memif_desc_t *d0, *d1, *d2, *d3; vlib_buffer_t *b0, *b1, *b2, *b3; - u32 thread_index = vlib_get_thread_index (); + u32 thread_index = vm->thread_index; memif_per_thread_data_t *ptd = vec_elt_at_index (mm->per_thread_data, thread_index); u16 cur_slot, last_slot, ring_size, n_slots, mask, head; |