From 2ad8b1ef11c98c5603580878aebf9f1bc74129e4 Mon Sep 17 00:00:00 2001
From: "Alan D. Brunelle" <Alan.Brunelle@hp.com>
Date: Wed, 7 Nov 2007 14:26:56 -0500
Subject: Add UNPLUG traces to all appropriate places

Added blk_unplug interface, allowing all invocations of unplugs to result
in a generated blktrace UNPLUG.

Signed-off-by: Alan D. Brunelle <Alan.Brunelle@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/md/raid0.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/md/raid0.c')

diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index c111105fc2d..f8e591708d1 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -35,8 +35,7 @@ static void raid0_unplug(struct request_queue *q)
 	for (i=0; i<mddev->raid_disks; i++) {
 		struct request_queue *r_queue = bdev_get_queue(devlist[i]->bdev);
 
-		if (r_queue->unplug_fn)
-			r_queue->unplug_fn(r_queue);
+		blk_unplug(r_queue);
 	}
 }
 
-- 
cgit v1.2.3