/*
- * Copyright (c) 2018 Cisco and/or its affiliates.
+ * Copyright (c) 2018-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this
* You may obtain a copy of the License at:
if (vcm->app_state == STATE_APP_FAILED)
return VPPCOM_ECONNABORTED;
}
- VDBG (0, "VCL<%d>: timeout waiting for state %s (%d)", getpid (),
+ VDBG (0, "timeout waiting for state %s (%d)",
vppcom_app_state_str (app_state), app_state);
vcl_evt (VCL_EVT_SESSION_TIMEOUT, vcm, app_state);
return VPPCOM_ETIMEDOUT;
}
-vcl_cut_through_registration_t *
-vcl_ct_registration_lock_and_alloc (vcl_worker_t * wrk)
-{
- vcl_cut_through_registration_t *cr;
- clib_spinlock_lock (&wrk->ct_registration_lock);
- pool_get (wrk->cut_through_registrations, cr);
- memset (cr, 0, sizeof (*cr));
- cr->epoll_evt_conn_index = -1;
- return cr;
-}
-
-u32
-vcl_ct_registration_index (vcl_worker_t * wrk,
- vcl_cut_through_registration_t * ctr)
-{
- return (ctr - wrk->cut_through_registrations);
-}
-
-void
-vcl_ct_registration_lock (vcl_worker_t * wrk)
-{
- clib_spinlock_lock (&wrk->ct_registration_lock);
-}
-
-void
-vcl_ct_registration_unlock (vcl_worker_t * wrk)
-{
- clib_spinlock_unlock (&wrk->ct_registration_lock);
-}
-
-vcl_cut_through_registration_t *
-vcl_ct_registration_get (vcl_worker_t * wrk, u32 ctr_index)
-{
- if (pool_is_free_index (wrk->cut_through_registrations, ctr_index))
- return 0;
- return pool_elt_at_index (wrk->cut_through_registrations, ctr_index);
-}
-
-vcl_cut_through_registration_t *
-vcl_ct_registration_lock_and_lookup (vcl_worker_t * wrk, uword mq_addr)
-{
- uword *p;
- clib_spinlock_lock (&wrk->ct_registration_lock);
- p = hash_get (wrk->ct_registration_by_mq, mq_addr);
- if (!p)
- return 0;
- return vcl_ct_registration_get (wrk, p[0]);
-}
-
-void
-vcl_ct_registration_lookup_add (vcl_worker_t * wrk, uword mq_addr,
- u32 ctr_index)
-{
- hash_set (wrk->ct_registration_by_mq, mq_addr, ctr_index);
-}
-
-void
-vcl_ct_registration_lookup_del (vcl_worker_t * wrk, uword mq_addr)
-{
- hash_unset (wrk->ct_registration_by_mq, mq_addr);
-}
-
-void
-vcl_ct_registration_del (vcl_worker_t * wrk,
- vcl_cut_through_registration_t * ctr)
-{
- pool_put (wrk->cut_through_registrations, ctr);
-}
-
vcl_mq_evt_conn_t *
vcl_mq_evt_conn_alloc (vcl_worker_t * wrk)
{
e.data.u32 = mqc_index;
if (epoll_ctl (wrk->mqs_epfd, EPOLL_CTL_ADD, mq_fd, &e) < 0)
{
- clib_warning ("failed to add mq eventfd to mq epoll fd");
+ VDBG (0, "failed to add mq eventfd to mq epoll fd");
return -1;
}
mqc = vcl_mq_evt_conn_get (wrk, mqc_index);
if (epoll_ctl (wrk->mqs_epfd, EPOLL_CTL_DEL, mqc->mq_fd, 0) < 0)
{
- clib_warning ("failed to del mq eventfd to mq epoll fd");
+ VDBG (0, "failed to del mq eventfd to mq epoll fd");
return -1;
}
return 0;
if (wrk->mqs_epfd > 0)
close (wrk->mqs_epfd);
hash_free (wrk->session_index_by_vpp_handles);
- hash_free (wrk->ct_registration_by_mq);
- clib_spinlock_free (&wrk->ct_registration_lock);
vec_free (wrk->mq_events);
vec_free (wrk->mq_msg_vector);
vcl_worker_free (wrk);
if (vcl_get_worker_index () != ~0)
return 0;
+ /* Use separate heap map entry for worker */
+ clib_mem_set_thread_index ();
+
if (pool_elts (vcm->workers) == vcm->cfg.max_workers)
{
VDBG (0, "max-workers %u limit reached", vcm->cfg.max_workers);
}
wrk->session_index_by_vpp_handles = hash_create (0, sizeof (uword));
- wrk->ct_registration_by_mq = hash_create (0, sizeof (uword));
- clib_spinlock_init (&wrk->ct_registration_lock);
clib_time_init (&wrk->clib_time);
vec_validate (wrk->mq_events, 64);
vec_validate (wrk->mq_msg_vector, 128);
vcl_send_app_worker_add_del (1 /* is_add */ );
if (vcl_wait_for_app_state_change (STATE_APP_READY))
{
- clib_warning ("failed to add worker to vpp");
+ VDBG (0, "failed to add worker to vpp");
return -1;
}
if (pthread_key_create (&vcl_worker_stop_key, vcl_worker_cleanup_cb))
- clib_warning ("failed to add pthread cleanup function");
+ VDBG (0, "failed to add pthread cleanup function");
if (pthread_setspecific (vcl_worker_stop_key, &wrk->thread_id))
- clib_warning ("failed to setup key value");
+ VDBG (0, "failed to setup key value");
clib_spinlock_unlock (&vcm->workers_lock);
if (PREDICT_FALSE (!(session->session_state & (STATE_OPEN | STATE_LISTEN))))
{
- session_state_t state = session->session_state;
+ vcl_session_state_t state = session->session_state;
int rv;
rv = ((state & STATE_DISCONNECT) ? VPPCOM_ECONNRESET : VPPCOM_ENOTCONN);
if (session->session_state & STATE_LISTEN)
return clib_fifo_elts (session->accept_evts_fifo);
- return svm_fifo_max_dequeue (session->rx_fifo);
+ if (vcl_session_is_ct (session))
+ return svm_fifo_max_dequeue_cons (session->ct_rx_fifo);
+
+ return svm_fifo_max_dequeue_cons (session->rx_fifo);
}
int
if (PREDICT_FALSE (session->session_state & STATE_LISTEN))
{
if (session->tx_fifo)
- return svm_fifo_max_enqueue (session->tx_fifo);
+ return svm_fifo_max_enqueue_prod (session->tx_fifo);
else
return VPPCOM_EBADFD;
}
if (PREDICT_FALSE (!(session->session_state & STATE_OPEN)))
{
- session_state_t state = session->session_state;
+ vcl_session_state_t state = session->session_state;
int rv;
rv = ((state & STATE_DISCONNECT) ? VPPCOM_ECONNRESET : VPPCOM_ENOTCONN);
return rv;
}
- return svm_fifo_max_enqueue (session->tx_fifo);
+ if (vcl_session_is_ct (session))
+ return svm_fifo_max_enqueue_prod (session->ct_tx_fifo);
+
+ return svm_fifo_max_enqueue_prod (session->tx_fifo);
}
/*