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vcl: set deq notify flag on epoll connected sessions
[vpp.git]
/
src
/
vcl
/
vppcom.c
diff --git
a/src/vcl/vppcom.c
b/src/vcl/vppcom.c
index
5735596
..
3b265d2
100644
(file)
--- a/
src/vcl/vppcom.c
+++ b/
src/vcl/vppcom.c
@@
-3098,6
+3098,10
@@
vcl_epoll_wait_handle_mq_event (vcl_worker_t * wrk, session_event_t * e,
/* Generate EPOLLOUT because there's no connected event */
if (!(EPOLLOUT & session_events))
break;
/* Generate EPOLLOUT because there's no connected event */
if (!(EPOLLOUT & session_events))
break;
+ /* We didn't have a fifo when the event was added */
+ svm_fifo_add_want_deq_ntf (
+ (vcl_session_is_ct (s) ? s->ct_tx_fifo : s->tx_fifo),
+ SVM_FIFO_WANT_DEQ_NOTIF_IF_FULL);
add_event = 1;
events[*num_ev].events = EPOLLOUT;
session_evt_data = s->vep.ev.data.u64;
add_event = 1;
events[*num_ev].events = EPOLLOUT;
session_evt_data = s->vep.ev.data.u64;