Willy Tarreau 61ecf28389 OPTIM: vars: only takes the variables lock on shared entries ...

There's no point taking the variables locks for sess/txn/req/res
contexts since these ones always run inside the same thread anyway.
This patch conditions the lock on the variable's scope to avoid
flushing cache lines when not needed.

This showed an improvement of ~5% on a 16-thread machine with 12
variables.

2021-09-08 15:44:45 +02:00

..

haproxy

OPTIM: vars: only takes the variables lock on shared entries

2021-09-08 15:44:45 +02:00

import

BUG/MINOR: ebtree: remove dependency on incorrect macro for bits per long

2021-08-28 11:55:53 +02:00