From: Minwoo Im <minwoo.im.dev@gmail.com>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, Minwoo Im <minwoo.im.dev@gmail.com>
Subject: [PATCH 3/3] blk-mq: fix msec comment from micro to milli seconds
Date: Sat, 5 Dec 2020 00:20:55 +0900 [thread overview]
Message-ID: <20201204152055.31605-4-minwoo.im.dev@gmail.com> (raw)
In-Reply-To: <20201204152055.31605-1-minwoo.im.dev@gmail.com>
Delay to wait for queue running is milli second unit which is passed to
delayed work via msecs_to_jiffies() which is to convert milliseconds to
jiffies.
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
---
block/blk-mq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 69771ba18f1f..284d103bd0e7 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1594,7 +1594,7 @@ static int blk_mq_hctx_next_cpu(struct blk_mq_hw_ctx *hctx)
* __blk_mq_delay_run_hw_queue - Run (or schedule to run) a hardware queue.
* @hctx: Pointer to the hardware queue to run.
* @async: If we want to run the queue asynchronously.
- * @msecs: Microseconds of delay to wait before running the queue.
+ * @msecs: Milliseconds of delay to wait before running the queue.
*
* If !@async, try to run the queue now. Else, run the queue asynchronously and
* with a delay of @msecs.
@@ -1623,7 +1623,7 @@ static void __blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async,
/**
* blk_mq_delay_run_hw_queue - Run a hardware queue asynchronously.
* @hctx: Pointer to the hardware queue to run.
- * @msecs: Microseconds of delay to wait before running the queue.
+ * @msecs: Milliseconds of delay to wait before running the queue.
*
* Run a hardware queue asynchronously with a delay of @msecs.
*/
@@ -1687,7 +1687,7 @@ EXPORT_SYMBOL(blk_mq_run_hw_queues);
/**
* blk_mq_delay_run_hw_queues - Run all hardware queues asynchronously.
* @q: Pointer to the request queue to run.
- * @msecs: Microseconds of delay to wait before running the queues.
+ * @msecs: Milliseconds of delay to wait before running the queues.
*/
void blk_mq_delay_run_hw_queues(struct request_queue *q, unsigned long msecs)
{
--
2.17.1
next prev parent reply other threads:[~2020-12-04 15:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-04 15:20 [PATCH 0/3] blk-mq: trivial helper and fixes comments Minwoo Im
2020-12-04 15:20 ` [PATCH 1/3] blk-mq: add helper allocating tagset->tags Minwoo Im
2020-12-04 15:20 ` [PATCH 2/3] blk-mq: update arg in comment of blk_mq_map_queue Minwoo Im
2020-12-11 17:07 ` John Garry
2020-12-04 15:20 ` Minwoo Im [this message]
2020-12-11 17:00 ` [PATCH 3/3] blk-mq: fix msec comment from micro to milli seconds John Garry
2020-12-11 11:32 ` [PATCH 0/3] blk-mq: trivial helper and fixes comments Minwoo Im
2020-12-12 18:14 ` Jens Axboe
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