Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block

[cascardo/linux.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 8985038..84d6394 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -35,11 +35,11 @@
 #include <linux/hash.h>
 #include <linux/uaccess.h>
 #include <linux/pm_runtime.h>
+#include <linux/blk-cgroup.h>
 
 #include <trace/events/block.h>
 
 #include "blk.h"
-#include "blk-cgroup.h"
 
 static DEFINE_SPINLOCK(elv_list_lock);
 static LIST_HEAD(elv_list);
@@ -806,6 +806,8 @@ int elv_register_queue(struct request_queue *q)
                }
                kobject_uevent(&e->kobj, KOBJ_ADD);
                e->registered = 1;
+               if (e->type->ops.elevator_registered_fn)
+                       e->type->ops.elevator_registered_fn(q);
        }
        return error;
 }