45 static inline void iostat_update_submit_ctx(struct bio *bio,  in iostat_update_submit_ctx()  argument
48 	struct bio_iostat_ctx *iostat_ctx = bio->bi_private;  in iostat_update_submit_ctx()
54 static inline struct bio_post_read_ctx *get_post_read_ctx(struct bio *bio)  in get_post_read_ctx()  argument
56 	struct bio_iostat_ctx *iostat_ctx = bio->bi_private;  in get_post_read_ctx()
61 extern void iostat_update_and_unbind_ctx(struct bio *bio);
63 		struct bio *bio, struct bio_post_read_ctx *ctx);
71 static inline void iostat_update_and_unbind_ctx(struct bio *bio) {}  in iostat_update_and_unbind_ctx()  argument
73 		struct bio *bio, struct bio_post_read_ctx *ctx) {}  in iostat_alloc_and_bind_ctx()  argument
74 static inline void iostat_update_submit_ctx(struct bio *bio,  in iostat_update_submit_ctx()  argument
76 static inline struct bio_post_read_ctx *get_post_read_ctx(struct bio *bio)  in get_post_read_ctx()  argument
78 	return bio->bi_private;  in get_post_read_ctx()