From: Tahsin Erdogan <tahsin@google.com>
To: Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@redhat.com>, Jens Axboe <axboe@kernel.dk>,
dm-devel@redhat.com, Shaohua Li <shli@kernel.org>,
linux-raid@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Tahsin Erdogan <tahsin@google.com>
Subject: [PATCH] dm: fix parameter to blk_delay_queue()
Date: Fri, 15 Jul 2016 06:27:08 -0700 [thread overview]
Message-ID: <1468589228-20722-1-git-send-email-tahsin@google.com> (raw)
Second parameter to blk_delay_queue() must be in msec units not jiffies.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
---
drivers/md/dm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 1b2f96205361..17c63265a205 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2175,7 +2175,7 @@ static void dm_request_fn(struct request_queue *q)
md_in_flight(md) && rq->bio && rq->bio->bi_vcnt == 1 &&
md->last_rq_pos == pos && md->last_rq_rw == rq_data_dir(rq)) ||
(ti->type->busy && ti->type->busy(ti))) {
- blk_delay_queue(q, HZ / 100);
+ blk_delay_queue(q, 10);
return;
}
--
2.8.0.rc3.226.g39d4020
next reply other threads:[~2016-07-15 13:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 13:27 Tahsin Erdogan [this message]
2016-07-15 13:59 ` dm: fix parameter to blk_delay_queue() Mike Snitzer
2016-07-15 14:18 ` Tahsin Erdogan
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