[PATCH 1/8] aoe: avoid running request handler on plugged queue

[Ed Cashin <ecashin@coraid.com>]

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>
---
 drivers/block/aoe/aoecmd.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index c491fba..3ce01f6 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -925,7 +925,7 @@ 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
-- 
1.7.1