From: Shan Wei <shanwei@cn.fujitsu.com>
Date: Tue, 1 Sep 2009 08:06:42 +0000 (+0200)
Subject: cfq: fix the log message after dispatched a request
X-Git-Tag: v2.6.32-rc1~688^2~9
X-Git-Url: https://bbs.cooldavid.org/git/?p=net-next-2.6.git;a=commitdiff_plain;h=b217a903ab6581cba04f88c44284dcdd2a752561

cfq: fix the log message after dispatched a request

The blktrace tools can show process id when cfq dispatched a request,
using cfq_log_cfqq() instead of cfq_log().

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index f75a54bfc54..a34686f091d 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1349,7 +1349,7 @@ static int cfq_dispatch_requests(struct request_queue *q, int force)
 		cfq_slice_expired(cfqd, 0);
 	}
 
-	cfq_log(cfqd, "dispatched a request");
+	cfq_log_cfqq(cfqd, cfqq, "dispatched a request");
 	return 1;
 }