diff options
| -rw-r--r-- | include/linux/blk-cgroup.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h index c567865b5f1d..51f95b34d3f0 100644 --- a/include/linux/blk-cgroup.h +++ b/include/linux/blk-cgroup.h @@ -558,8 +558,8 @@ static inline void blkg_rwstat_merge(struct blkg_rwstat *to, #else /* CONFIG_BLK_CGROUP */ -struct cgroup; -struct blkcg; +struct blkcg { +}; struct blkg_policy_data { }; @@ -570,6 +570,8 @@ struct blkcg_gq { struct blkcg_policy { }; +#ifdef CONFIG_BLOCK + static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg, void *key) { return NULL; } static inline int blkcg_init_queue(struct request_queue *q) { return 0; } static inline void blkcg_drain_queue(struct request_queue *q) { } @@ -599,5 +601,6 @@ static inline struct request_list *blk_rq_rl(struct request *rq) { return &rq->q #define blk_queue_for_each_rl(rl, q) \ for ((rl) = &(q)->root_rl; (rl); (rl) = NULL) +#endif /* CONFIG_BLOCK */ #endif /* CONFIG_BLK_CGROUP */ #endif /* _BLK_CGROUP_H */ |