41 struct blkcg_gq;
48 	struct blkcg_gq			*blkg_hint;
87 	struct blkcg_gq			*blkg;
105 struct blkcg_gq {  struct
119 	struct blkcg_gq			*parent;  argument
172 struct blkcg_gq *blkg_lookup_slowpath(struct blkcg *blkcg,
174 struct blkcg_gq *blkg_lookup_create(struct blkcg *blkcg,
188 const char *blkg_dev_name(struct blkcg_gq *blkg);
205 u64 blkg_stat_recursive_sum(struct blkcg_gq *blkg,
207 struct blkg_rwstat blkg_rwstat_recursive_sum(struct blkcg_gq *blkg,
212 	struct blkcg_gq			*blkg;
266 static inline struct blkcg_gq *__blkg_lookup(struct blkcg *blkcg,  in __blkg_lookup()
270 	struct blkcg_gq *blkg;  in __blkg_lookup()
291 static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg,  in blkg_lookup()
308 static inline struct blkg_policy_data *blkg_to_pd(struct blkcg_gq *blkg,  in blkg_to_pd()
326 static inline struct blkcg_gq *pd_to_blkg(struct blkg_policy_data *pd)  in pd_to_blkg()
344 static inline int blkg_path(struct blkcg_gq *blkg, char *buf, int buflen)  in blkg_path()
364 static inline void blkg_get(struct blkcg_gq *blkg)  in blkg_get()
376 static inline void blkg_put(struct blkcg_gq *blkg)  in blkg_put()
429 	struct blkcg_gq *blkg;  in blk_get_rl()
686 extern bool blk_throtl_bio(struct request_queue *q, struct blkcg_gq *blkg,
689 static inline bool blk_throtl_bio(struct request_queue *q, struct blkcg_gq *blkg,  in blk_throtl_bio()
697 	struct blkcg_gq *blkg;  in blkcg_bio_issue_check()
736 struct blkcg_gq {  struct
752 static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg, void *key) { return NULL; }  in blkg_lookup()
765 static inline struct blkg_policy_data *blkg_to_pd(struct blkcg_gq *blkg,  in blkg_to_pd()
767 static inline struct blkcg_gq *pd_to_blkg(struct blkg_policy_data *pd) { return NULL; }  in pd_to_blkg()
768 static inline char *blkg_path(struct blkcg_gq *blkg) { return NULL; }  in blkg_path()
769 static inline void blkg_get(struct blkcg_gq *blkg) { }  in blkg_get()
770 static inline void blkg_put(struct blkcg_gq *blkg) { }  in blkg_put()