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authorMinwoo Im <minwoo.im.dev@gmail.com>2020-12-04 18:20:55 +0300
committerJens Axboe <axboe@kernel.dk>2020-12-12 21:13:41 +0300
commitfa94ba8a7b22890e6a17b39b9359e114fe18cd59 (patch)
tree7bf6f57b26bf7e801cfcafd77e471485f46d225f /block
parentd220a21410e445324b8ae67d93f9c51406f99a29 (diff)
downloadlinux-fa94ba8a7b22890e6a17b39b9359e114fe18cd59.tar.xz
blk-mq: fix msec comment from micro to milli seconds
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> Reviewed-by: John Garry <john.garry@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index e2bd9ef81d55..6f207ec9ef83 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1594,7 +1594,7 @@ select_cpu:
* __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)
{