From 40f92469c6c1b7145ad752475350f71d752d8033 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Wed, 1 Aug 2018 16:25:45 -0700 Subject: vlib: avoid double process dispatch Change-Id: I46467b1f149be9dfbd00e3ea6d60681d19acf235 Signed-off-by: Florin Coras Signed-off-by: Andrew Yourtchenko --- src/vlib/node_funcs.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src/vlib') diff --git a/src/vlib/node_funcs.h b/src/vlib/node_funcs.h index 577e013c761..d848419cb3e 100644 --- a/src/vlib/node_funcs.h +++ b/src/vlib/node_funcs.h @@ -818,7 +818,15 @@ vlib_process_signal_event_helper (vlib_node_main_t * nm, { /* Waiting for both event and clock? */ if (p_flags & VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT) - delete_from_wheel = 1; + { + if (!TW (tw_timer_handle_is_free) + ((TWT (tw_timer_wheel) *) nm->timing_wheel, + p->stop_timer_handle)) + delete_from_wheel = 1; + else + /* timer just popped so process should already be on the list */ + add_to_pending = 0; + } else /* Waiting only for clock. Event will be queue and may be handled when timer expires. */ -- cgit 1.2.3-korg