diff options
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index 257dc6a956b6..4f89b967467f 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h | |||
| @@ -43,6 +43,9 @@ struct blkio_group { | |||
| 43 | unsigned long sectors; | 43 | unsigned long sectors; |
| 44 | }; | 44 | }; |
| 45 | 45 | ||
| 46 | extern bool blkiocg_css_tryget(struct blkio_cgroup *blkcg); | ||
| 47 | extern void blkiocg_css_put(struct blkio_cgroup *blkcg); | ||
| 48 | |||
| 46 | #else | 49 | #else |
| 47 | 50 | ||
| 48 | struct blkio_group { | 51 | struct blkio_group { |