diff options
Diffstat (limited to 'block/elevator.c')
| -rw-r--r-- | block/elevator.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/elevator.c b/block/elevator.c index 8985038f3..84d63943f 100644 --- 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; } |