tree 2ff44a700bc3d503a7847d3f471f118eaadf5331
parent 47f229702ef6ae08e98721dd4e4d0e386be0bb55
author Willy Tarreau <w@1wt.eu> 1665497975 +0200
committer Willy Tarreau <w@1wt.eu> 1665577145 +0200
encoding latin1

MEDIUM: stick-table: do not take a lock to update t->current anymore.

We don't need to be protected by the table's lock when touching t->current
if we do it using atomics, and that's great because it allows us to have
a cleaner stksess_new() that doesn't require a lock either, and to avoid
manipulating pools under a lock.

That's another 1% performance gain from 2.07 to 2.10M req/s under 48
threads.