diff options
| author | Sasha Levin <alexander.levin@verizon.com> | 2016-08-14 18:50:25 -0400 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-08-19 23:07:58 -0400 |
| commit | abf9569225763ab83a538530454f7d280fd08e4a (patch) | |
| tree | e0e244d85db2310069246d929cd665d5e6835ac1 /drivers/md/dm.c | |
| parent | 812925986c9f0398f9a15228580cf4d38fdd1577 (diff) | |
dm: fix second blk_delay_queue() parameter to be in msec units not jiffies
[ Upstream commit bd9f55ea1cf6e14eb054b06ea877d2d1fa339514 ]
Commit d548b34b062 ("dm: reduce the queue delay used in dm_request_fn
from 100ms to 10ms") always intended the value to be 10 msecs -- it
just expressed it in jiffies because earlier commit 7eaceaccab ("block:
remove per-queue plugging") did.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Fixes: d548b34b062 ("dm: reduce the queue delay used in dm_request_fn from 100ms to 10ms")
Cc: stable@vger.kernel.org # 4.1+ -- stable@ backports must be applied to drivers/md/dm.c
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 1f37781f7765..848d85339271 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -2139,7 +2139,7 @@ static void dm_request_fn(struct request_queue *q) goto out; delay_and_out: - blk_delay_queue(q, HZ / 100); + blk_delay_queue(q, 10); out: dm_put_live_table(md, srcu_idx); } |