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authorEd Cashin <ecashin@coraid.com>2012-11-08 19:17:15 -0500
committerJens Axboe <axboe@kernel.dk>2012-11-23 14:32:55 +0100
commit11cfb6ff736dc89b0447b8902d6912692303f6af (patch)
tree88f19564809c6f0e84aedbc020e283df6c176c22
parent298d80152c895859bd128552db7a5b228e8a23f7 (diff)
downloadlinux-stericsson-11cfb6ff736dc89b0447b8902d6912692303f6af.tar.gz
aoe: avoid running request handler on plugged queue
Calling the request handler directly on a plugged queue defeats the performance improvements provided by the plugging mechanism. Use the __blk_run_queue function instead of calling the request handler directly, so that we don't interfere with the block layer's ability to plug the queue. Signed-off-by: Ed Cashin <ecashin@coraid.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/block/aoe/aoecmd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 3804a0af3ef1..9fe4f1865558 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -935,7 +935,7 @@ aoe_end_request(struct aoedev *d, struct request *rq, int fastfail)
/* cf. http://lkml.org/lkml/2006/10/31/28 */
if (!fastfail)
- q->request_fn(q);
+ __blk_run_queue(q);
}
static void