diff options
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index a491a6d56ec..2b866ec1dce 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -108,10 +108,8 @@ struct blkio_group { void *key; struct hlist_node blkcg_node; unsigned short blkcg_id; -#ifdef CONFIG_DEBUG_BLK_CGROUP /* Store cgroup path */ char path[128]; -#endif /* The device MKDEV(major, minor), this group has been created for */ dev_t dev; @@ -147,6 +145,11 @@ struct blkio_policy_type { extern void blkio_policy_register(struct blkio_policy_type *); extern void blkio_policy_unregister(struct blkio_policy_type *); +static inline char *blkg_path(struct blkio_group *blkg) +{ + return blkg->path; +} + #else struct blkio_group { @@ -158,6 +161,8 @@ struct blkio_policy_type { static inline void blkio_policy_register(struct blkio_policy_type *blkiop) { } static inline void blkio_policy_unregister(struct blkio_policy_type *blkiop) { } +static inline char *blkg_path(struct blkio_group *blkg) { return NULL; } + #endif #define BLKIO_WEIGHT_MIN 100 @@ -165,10 +170,6 @@ static inline void blkio_policy_unregister(struct blkio_policy_type *blkiop) { } #define BLKIO_WEIGHT_DEFAULT 500 #ifdef CONFIG_DEBUG_BLK_CGROUP -static inline char *blkg_path(struct blkio_group *blkg) -{ - return blkg->path; -} void blkiocg_update_avg_queue_size_stats(struct blkio_group *blkg); void blkiocg_update_dequeue_stats(struct blkio_group *blkg, unsigned long dequeue); @@ -197,7 +198,6 @@ BLKG_FLAG_FNS(idling) BLKG_FLAG_FNS(empty) #undef BLKG_FLAG_FNS #else -static inline char *blkg_path(struct blkio_group *blkg) { return NULL; } static inline void blkiocg_update_avg_queue_size_stats( struct blkio_group *blkg) {} static inline void blkiocg_update_dequeue_stats(struct blkio_group *blkg, |