diff options
| author |   Dave Barach <dave@barachs.net> | 2019-04-23 15:13:14 -0400 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2019-05-02 22:33:37 +0000 |
| commit | e1062522d51e50cfd557a8ab66dfe19f1f86b65b (patch) | |
| tree | e196942543b93f4a200caa863abf91148ccd45d4 /src/vlib/trace_funcs.h | |
| parent | 15c31921a628c5500cbed2ebc588d7ddbaa970a3 (diff) | |
Clean up multi-thread barrier-sync hold-down timer
Main thread: don't bother with the barrier sync hold-down timer if
none of the worker threads are busy.
Worker threads: avoid epoll_pwait (10ms timeout) when the
control-plane has been active in the last half-second.
Cherry-pick a recent dangling reference fix: pool_elt_at_index after
e.g. rx callback is required, in case the unix file pool expands.
DO NOT cherry-pick the patch into master!
Change-Id: I130dc72fd95c8a22716fa2f0f98ce35cdccc52d7
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vlib/trace_funcs.h')
0 files changed, 0 insertions, 0 deletions