54 #define bio_iter_iovec(bio, iter)				\  argument
57 #define bio_iter_page(bio, iter)				\  argument
59 #define bio_iter_len(bio, iter)					\  argument
61 #define bio_iter_offset(bio, iter)				\  argument
71 #define bvec_iter_sectors(iter)	((iter).bi_size >> 9)  argument
72 #define bvec_iter_end_sector(iter) ((iter).bi_sector + bvec_iter_sectors((iter)))  argument
168 static inline void bio_advance_iter(struct bio *bio, struct bvec_iter *iter,  in bio_advance_iter()
182 static inline bool bio_rewind_iter(struct bio *bio, struct bvec_iter *iter,  in bio_rewind_iter()
196 #define __bio_for_each_segment(bvl, bio, iter, start)			\  argument
202 #define bio_for_each_segment(bvl, bio, iter)				\  argument
205 #define bio_iter_last(bvec, iter) ((iter).bi_size == (bvec).bv_len)  argument
211 	struct bvec_iter iter;  in bio_segments()  local
287 	struct bvec_iter iter = bio->bi_iter;  in bio_get_last_bvec()  local
785 #define bip_for_each_vec(bvl, bip, iter)				\  argument