diff options
author | Florin Coras <fcoras@cisco.com> | 2018-05-16 09:28:02 -0700 |
---|---|---|
committer | Damjan Marion <dmarion.lists@gmail.com> | 2018-05-16 19:56:47 +0000 |
commit | 48750899d7da52a38b5e7f940c739e2b3f10f236 (patch) | |
tree | 437ddf26dbf2b55ae61a2b6071a21b4e23bf83e1 /src | |
parent | 1acbf1d17b567829286ea74aded420189cec1277 (diff) |
echo client: used fixed pool for preallocated sessions
Change-Id: I9e2cf74ebe3e8750fa8d03930d2d72f4cae453c2
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/vnet/session-apps/echo_client.c | 18 | ||||
-rw-r--r-- | src/vnet/session-apps/echo_client.h | 5 |
2 files changed, 9 insertions, 14 deletions
diff --git a/src/vnet/session-apps/echo_client.c b/src/vnet/session-apps/echo_client.c index 3c1904cb55e..1d010f23d4d 100644 --- a/src/vnet/session-apps/echo_client.c +++ b/src/vnet/session-apps/echo_client.c @@ -43,7 +43,7 @@ signal_evt_to_cli (int code) } static void -send_data_chunk (echo_client_main_t * ecm, session_t * s) +send_data_chunk (echo_client_main_t * ecm, eclient_session_t * s) { u8 *test_data = ecm->connect_test_data; int test_buf_len, test_buf_offset, rv; @@ -140,7 +140,7 @@ send_data_chunk (echo_client_main_t * ecm, session_t * s) } static void -receive_data_chunk (echo_client_main_t * ecm, session_t * s) +receive_data_chunk (echo_client_main_t * ecm, eclient_session_t * s) { svm_fifo_t *rx_fifo = s->data.rx_fifo; u32 thread_index = vlib_get_thread_index (); @@ -207,7 +207,7 @@ echo_client_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node, { echo_client_main_t *ecm = &echo_client_main; int my_thread_index = vlib_get_thread_index (); - session_t *sp; + eclient_session_t *sp; int i; int delete_session; u32 *connection_indices; @@ -367,7 +367,7 @@ echo_clients_session_connected_callback (u32 app_index, u32 api_context, stream_session_t * s, u8 is_fail) { echo_client_main_t *ecm = &echo_client_main; - session_t *session; + eclient_session_t *session; u32 session_index; u8 thread_index = vlib_get_thread_index (); @@ -453,7 +453,7 @@ static int echo_clients_rx_callback (stream_session_t * s) { echo_client_main_t *ecm = &echo_client_main; - session_t *sp; + eclient_session_t *sp; sp = pool_elt_at_index (ecm->sessions, s->server_rx_fifo->client_session_index); @@ -757,13 +757,7 @@ echo_clients_command_fn (vlib_main_t * vm, VLIB_NODE_STATE_POLLING); if (preallocate_sessions) - { - session_t *sp __attribute__ ((unused)); - for (i = 0; i < n_clients; i++) - pool_get (ecm->sessions, sp); - for (i = 0; i < n_clients; i++) - pool_put_index (ecm->sessions, i); - } + pool_init_fixed (ecm->sessions, 1.1 * n_clients); /* Fire off connect requests */ time_before_connects = vlib_time_now (vm); diff --git a/src/vnet/session-apps/echo_client.h b/src/vnet/session-apps/echo_client.h index 8c07b10fbba..f3fc8d2b59e 100644 --- a/src/vnet/session-apps/echo_client.h +++ b/src/vnet/session-apps/echo_client.h @@ -30,6 +30,7 @@ typedef struct { + CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); app_session_t data; u64 bytes_to_send; u64 bytes_sent; @@ -37,7 +38,7 @@ typedef struct u64 bytes_received; u64 vpp_session_handle; u8 thread_index; -} session_t; +} eclient_session_t; typedef struct { @@ -69,7 +70,7 @@ typedef struct /* * Test state variables */ - session_t *sessions; /**< Session pool, shared */ + eclient_session_t *sessions; /**< Session pool, shared */ clib_spinlock_t sessions_lock; u8 **rx_buf; /**< intermediate rx buffers */ u8 *connect_test_data; /**< Pre-computed test data */ |