[PATCH]cfq: fix the log message after dispatched a request

[Shan Wei <shanwei@cn.fujitsu.com>]

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>
---
 block/cfq-iosched.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index fd7080e..150c9dd 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1362,7 +1362,7 @@ 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;
 }
 
-- 
1.6.0.4