From a7e7388dced47a10ca13ae95ca975ea2830f196b Mon Sep 17 00:00:00 2001 From: John Garry Date: Tue, 5 Oct 2021 18:23:34 +0800 Subject: blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap() Put the functionality to update the sched shared sbitmap size in a common function. Since the same formula is always used to resize, and it can be got from the request queue argument, so just pass the request queue pointer. Signed-off-by: John Garry Reviewed-by: Ming Lei Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/1633429419-228500-10-git-send-email-john.garry@huawei.com Signed-off-by: Jens Axboe --- block/blk-mq-sched.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'block/blk-mq-sched.c') diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index bdbb6c31b433..6c15f6e98e2e 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -575,8 +575,7 @@ static int blk_mq_init_sched_shared_sbitmap(struct request_queue *queue) &queue->sched_breserved_tags; } - sbitmap_queue_resize(&queue->sched_bitmap_tags, - queue->nr_requests - set->reserved_tags); + blk_mq_tag_update_sched_shared_sbitmap(queue); return 0; } -- cgit v1.2.3