tree 076d1945d2c61b7950711237ce8fb854f8ebca96
parent c786768dbaa178a2b9ad82eebf004eb3e541201d
author Willy Tarreau <w@1wt.eu> 1532704481 +0200
committer Willy Tarreau <w@1wt.eu> 1532704702 +0200
encoding latin1

BUILD/MINOR: threads: unbreak build with threads disabled

Depending on the optimization level, gcc may complain that wake_thread()
uses an invalid array index for poller_wr_pipe[] when called from
__task_wakeup(). Normally the condition to get there never happens,
but it's simpler to ifdef out this part of the code which is only
used to wake other threads up. No backport is needed, this was brought
by the recent introduction of the ability to wake a sleeping thread.