blkio: Fix compile errors

Fixes compile errors in blk-cgroup code for empty_time stat and a merge fix in
CFQ. The first error was when CONFIG_DEBUG_CFQ_IOSCHED is not set.

Signed-off-by: Divyesh Shah <dpshah@google.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 9e0df2bdcf21..01771098355d 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -2231,7 +2231,7 @@ static int cfq_forced_dispatch(struct cfq_data *cfqd)
         int dispatched = 0;
 
         /* Expire the timeslice of the current active queue first */
-        cfq_slice_expired(cfqd, 0);
+        cfq_slice_expired(cfqd, 0, true);
         while ((cfqq = cfq_get_next_queue_forced(cfqd)) != NULL) {
                 __cfq_set_active_queue(cfqd, cfqq);
                 dispatched += __cfq_forced_dispatch_cfqq(cfqq);