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>

1 files changed, 1 insertions, 1 deletions

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index f75a54bfc547..a34686f091db 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;
 }