Commit 2eef17a2 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: simplify the check for the current elevator in elv_iosched_show 



Just compare the pointers instead of using the string based
elevator_match.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20221030100714.876891-6-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 16095af2

block/elevator.c

+1 −1
Original line number Diff line number Diff line
@@ -792,7 +792,7 @@ ssize_t elv_iosched_show(struct request_queue *q, char *name) 


	spin_lock(&elv_list_lock);

	list_for_each_entry(e, &elv_list, list) {

		if (cur && elevator_match(cur, e->elevator_name, 0)) {

		if (e == cur) {

			len += sprintf(name+len, "[%s] ", cur->elevator_name);

			continue;

		}