diff options
Diffstat (limited to 'src/vcl/vppcom.c')
| -rw-r--r-- | src/vcl/vppcom.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index cc4464b162e..3e4ba2fb953 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -3042,6 +3042,9 @@ vppcom_epoll_wait (uint32_t vep_handle, struct epoll_event *events, } vec_reset_length (wrk->unhandled_evts_vector); } + /* Request to only drain unhandled */ + if ((int) wait_for_time == -2) + return n_evts; if (vcm->cfg.use_mq_eventfd) return vppcom_epoll_wait_eventfd (wrk, events, maxevents, n_evts, |