Willy Tarreau 20dc3cd4a6 MINOR: pools: move the LRU cache heads to thread_info ...

The LRU cache head was an array of list, which causes false sharing
between 4 to 8 threads in the same cache line. Let's move it to the
thread_info structure instead. There's no need to do the same for the
pool_cache[] array since it's already quite large (32 pointers each).

By doing this the request rate increased by 1% on a 16-thread machine.

2020-06-29 10:36:37 +02:00

..

haproxy

MINOR: pools: move the LRU cache heads to thread_info

2020-06-29 10:36:37 +02:00

import

CLEANUP: assorted typo fixes in the code and comments

2020-06-26 11:27:28 +02:00