linux-kernel - [PATCH v4 6/6] blk-mq-tag: fix blk_mq_queue_tag_busy

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Message-Id: <20230913035033.1549277-7-chengming.zhou@linux.dev>
Date:   Wed, 13 Sep 2023 03:50:33 +0000
From:   chengming.zhou@...ux.dev
To:     axboe@...nel.dk, ming.lei@...hat.com, bvanassche@....org,
        hch@....de
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        chengming.zhou@...ux.dev,
        Chengming Zhou <zhouchengming@...edance.com>
Subject: [PATCH v4 6/6] blk-mq-tag: fix blk_mq_queue_tag_busy_iter() documentation

From: Chengming Zhou <zhouchengming@...edance.com>

The blk_mq_queue_tag_busy_iter() is only used to iterate over requests
of the specified queue, fix the documentation.

Fixes: c7b1bf5cca76 ("blk-mq: Document the functions that iterate over requests")
Reviewed-by: Bart Van Assche <bvanassche@....org>
Signed-off-by: Chengming Zhou <zhouchengming@...edance.com>
---
 block/blk-mq-tag.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 0d42f3c4d76e..69b156750559 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -433,8 +433,7 @@ EXPORT_SYMBOL(blk_mq_tagset_wait_completed_request);
  * @priv:	Will be passed as second argument to @fn.
  *
  * Note: if @q->tag_set is shared with other request queues then @fn will be
- * called for all requests on all queues that share that tag set and not only
- * for requests associated with @q.
+ * called only for requests associated with @q.
  */
 void blk_mq_queue_tag_busy_iter(struct request_queue *q, busy_tag_iter_fn *fn,
 		void *priv)
-- 
2.40.1