tree fcf465293efd29ace46484c54670fd3d0e0a7048
parent 1d17c10d8b82662be48bf9f7a4fc7df910a08d28
author Christopher Faulet <cfaulet@haproxy.com> 1508407184 +0200
committer Willy Tarreau <w@1wt.eu> 1509454709 +0100
encoding latin1

MINOR: threads: Define the sync-point inside run_poll_loop

The function sync_poll_loop is called at the end of each loop inside
run_poll_loop function. It is a protected area where all threads have a chance
to execute tricky tasks with the warranty that no concurrent access is
possible. Of course, it comes with a cost because all threads must be
syncrhonized. So changes must be uncommon.