Commit 85fae294 authored by Yufen Yu's avatar Yufen Yu Committed by Jens Axboe
Browse files

blk-mq: update comment for blk_mq_hctx_has_pending()



For now, blk_mq_hctx_has_pending() checks any of ctx, hctx->dispatch
or io scheduler have pending work. So, update the comment accordingly.

Signed-off-by: default avatarYufen Yu <yuyufen@huawei.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 13f06381
......@@ -59,7 +59,8 @@ static int blk_mq_poll_stats_bkt(const struct request *rq)
}
/*
* Check if any of the ctx's have pending work in this hardware queue
* Check if any of the ctx, dispatch list or elevator
* have pending work in this hardware queue.
*/
static bool blk_mq_hctx_has_pending(struct blk_mq_hw_ctx *hctx)
{
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment