tree d50519502647e891bfe34125ade991f83dd2dec6
parent 11e7af3d6235ad9631089918373537511376d45c
author Willy Tarreau <w@1wt.eu> 1623301984 +0200
committer Willy Tarreau <w@1wt.eu> 1623831726 +0200
encoding latin1

MINOR: pools: do not maintain the lock during pool_flush()

The locked version of pool_flush() is absurd, it locks the pool for each
and every element to be released till the end. Not only this is extremely
inefficient, but it may even never finish if other threads spend their
time refilling the pool. The only case where this can happen is during
soft-stop so the risk remains limited, but it should be addressed.

(cherry picked from commit c88914379da35c46d093f6d410b9507355aacd0a)
Signed-off-by: Willy Tarreau <w@1wt.eu>