Commit 0ae9b9a1 authored by Jens Axboe's avatar Jens Axboe
Browse files

io_uring/alloc_cache: shrink default max entries from 512 to 128 



In practice, we just need to recycle a few elements for (by far) most
use cases. Shrink the total size down from 512 to 128, which should be
more than plenty.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 29f858a7

io_uring/alloc_cache.h

+1 −1
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ 
/*

 * Don't allow the cache to grow beyond this size.

 */

#define IO_ALLOC_CACHE_MAX	512

#define IO_ALLOC_CACHE_MAX	128



struct io_cache_entry {

	struct io_wq_work_node node;