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Searched refs:bio (Results 1 – 24 of 24) sorted by relevance

/include/linux/
A Dbio.h33 #define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter) argument
34 #define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter) argument
35 #define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter) argument
323 extern struct bio *bio_split(struct bio *bio, int sectors,
338 static inline struct bio *bio_next_split(struct bio *bio, int sectors, in bio_next_split() argument
375 void submit_bio(struct bio *bio);
524 for (bio = (bl)->head; bio; bio = bio->bi_next)
529 struct bio *bio; in bio_list_size() local
600 struct bio *bio = bl->head; in bio_list_pop() local
615 struct bio *bio = bl->head; in bio_list_get() local
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A Dbio-integrity.h76 int bio_integrity_map_user(struct bio *bio, struct iov_iter *iter);
78 void bio_integrity_unmap_user(struct bio *bio);
79 bool bio_integrity_prep(struct bio *bio);
81 void bio_integrity_trim(struct bio *bio);
82 int bio_integrity_clone(struct bio *bio, struct bio *bio_src, gfp_t gfp_mask);
101 static inline void bio_integrity_unmap_user(struct bio *bio) in bio_integrity_unmap_user() argument
105 static inline bool bio_integrity_prep(struct bio *bio) in bio_integrity_prep() argument
110 static inline int bio_integrity_clone(struct bio *bio, struct bio *bio_src, in bio_integrity_clone() argument
116 static inline void bio_integrity_advance(struct bio *bio, in bio_integrity_advance() argument
121 static inline void bio_integrity_trim(struct bio *bio) in bio_integrity_trim() argument
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A Dblk-cgroup.h19 struct bio;
34 struct cgroup_subsys_state *bio_blkcg_css(struct bio *bio);
42 static inline struct cgroup_subsys_state *bio_blkcg_css(struct bio *bio) in bio_blkcg_css() argument
49 char *blkcg_get_fc_appid(struct bio *bio);
A Dblk-crypto.h130 static inline bool bio_has_crypt_ctx(struct bio *bio) in bio_has_crypt_ctx() argument
132 return bio->bi_crypt_context; in bio_has_crypt_ctx()
135 void bio_crypt_set_ctx(struct bio *bio, const struct blk_crypto_key *key,
167 static inline bool bio_has_crypt_ctx(struct bio *bio) in bio_has_crypt_ctx() argument
174 int __bio_crypt_clone(struct bio *dst, struct bio *src, gfp_t gfp_mask);
186 static inline int bio_crypt_clone(struct bio *dst, struct bio *src, in bio_crypt_clone()
A Ddm-region-hash.h53 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio);
82 void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio);
84 void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio);
A Dblk-mq.h120 struct bio *bio; member
121 struct bio *biotail;
223 if (req->bio) in req_get_ioprio()
224 return req->bio->bi_ioprio; in req_get_ioprio()
1022 int (*bio_ctr)(struct bio *, struct bio *, void *), void *data);
1044 int blk_rq_append_bio(struct request *rq, struct bio *bio);
1051 struct bio *bio; member
1055 if ((rq->bio)) \
1090 if (!rq->bio) in blk_rq_cur_bytes()
1133 return mp_bvec_iter_bvec(rq->bio->bi_io_vec, rq->bio->bi_iter); in req_bvec()
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A Dblkdev.h858 static inline bool bio_needs_zone_write_plugging(struct bio *bio) in bio_needs_zone_write_plugging() argument
874 if (op_is_flush(bio->bi_opf) && !bio_sectors(bio)) in bio_needs_zone_write_plugging()
898 bool blk_zone_plug_bio(struct bio *bio, unsigned int nr_segs);
999 void submit_bio_noacct(struct bio *bio);
1000 struct bio *bio_split_to_limits(struct bio *bio);
1028 static inline unsigned int bio_zone_no(struct bio *bio) in bio_zone_no() argument
1033 static inline bool bio_straddles_zones(struct bio *bio) in bio_straddles_zones() argument
1037 disk_zone_no(bio->bi_bdev->bd_disk, bio_end_sector(bio) - 1); in bio_straddles_zones()
1650 void (*submit_bio)(struct bio *bio);
1651 int (*poll_bio)(struct bio *bio, struct io_comp_batch *iob,
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A Ddevice-mapper.h62 typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio);
79 struct bio *bio, blk_status_t *error);
433 void *dm_per_bio_data(struct bio *bio, size_t data_size);
434 struct bio *dm_bio_from_per_bio_data(void *data, size_t data_size);
435 unsigned int dm_bio_get_target_bio_nr(const struct bio *bio);
437 u64 dm_start_time_ns_from_clone(struct bio *bio);
535 void dm_accept_partial_bio(struct bio *bio, unsigned int n_sectors);
536 void dm_submit_bio_remap(struct bio *clone, struct bio *tgt_clone);
A Dfscrypt.h418 bool fscrypt_decrypt_bio(struct bio *bio);
719 static inline bool fscrypt_decrypt_bio(struct bio *bio) in fscrypt_decrypt_bio() argument
834 void fscrypt_set_bio_crypt_ctx(struct bio *bio,
838 void fscrypt_set_bio_crypt_ctx_bh(struct bio *bio,
842 bool fscrypt_mergeable_bio(struct bio *bio, const struct inode *inode,
845 bool fscrypt_mergeable_bio_bh(struct bio *bio,
859 static inline void fscrypt_set_bio_crypt_ctx(struct bio *bio, in fscrypt_set_bio_crypt_ctx() argument
864 struct bio *bio, in fscrypt_set_bio_crypt_ctx_bh() argument
868 static inline bool fscrypt_mergeable_bio(struct bio *bio, in fscrypt_mergeable_bio() argument
875 static inline bool fscrypt_mergeable_bio_bh(struct bio *bio, in fscrypt_mergeable_bio_bh() argument
A Dblk-integrity.h29 int blk_rq_count_integrity_sg(struct request_queue *, struct bio *);
93 return mp_bvec_iter_bvec(rq->bio->bi_integrity->bip_vec, in rq_integrity_vec()
94 rq->bio->bi_integrity->bip_iter); in rq_integrity_vec()
103 struct bio *b) in blk_rq_count_integrity_sg()
A Ddm-io.h46 struct bio *bio; member
A Diomap.h414 struct bio io_bio; /* MUST BE LAST! */
417 static inline struct iomap_ioend *iomap_ioend_from_bio(struct bio *bio) in iomap_ioend_from_bio() argument
419 return container_of(bio, struct iomap_ioend, io_bio); in iomap_ioend_from_bio()
458 struct iomap_ioend *iomap_init_ioend(struct inode *inode, struct bio *bio,
487 void (*submit_io)(const struct iomap_iter *iter, struct bio *bio,
528 void iomap_dio_bio_end_io(struct bio *bio);
A Dfsverity.h174 void fsverity_verify_bio(struct bio *bio);
244 static inline void fsverity_verify_bio(struct bio *bio) in fsverity_verify_bio() argument
A Dblk_types.h16 struct bio;
21 typedef void (bio_end_io_t) (struct bio *);
214 struct bio { struct
215 struct bio *bi_next; /* request queue link */ argument
281 #define BIO_RESET_BYTES offsetof(struct bio, bi_max_vecs)
441 static inline enum req_op bio_op(const struct bio *bio) in bio_op() argument
443 return bio->bi_opf & REQ_OP_MASK; in bio_op()
A Dwriteback.h16 struct bio;
256 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio) in wbc_init_bio() argument
265 bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css); in wbc_init_bio()
287 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio) in wbc_init_bio() argument
A Dlibnvdimm.h126 struct bio;
142 int (*flush)(struct nd_region *nd_region, struct bio *bio);
301 int nvdimm_flush(struct nd_region *nd_region, struct bio *bio);
A Dbsg-lib.h60 struct bio *bidi_bio;
A Dswap.h21 struct bio;
A Dfs.h57 struct bio;
3484 typedef void (dio_submit_t)(struct bio *bio, struct inode *inode,
/include/trace/events/
A Dbcache.h11 TP_PROTO(struct bcache_device *d, struct bio *bio),
12 TP_ARGS(d, bio),
81 TP_PROTO(struct bcache_device *d, struct bio *bio),
86 TP_PROTO(struct bcache_device *d, struct bio *bio),
91 TP_PROTO(struct bio *bio),
114 TP_PROTO(struct bio *bio),
115 TP_ARGS(bio)
119 TP_PROTO(struct bio *bio),
124 TP_PROTO(struct bio *bio, bool hit, bool bypass),
183 TP_PROTO(struct bio *bio),
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A Dblock.h309 TP_PROTO(struct request_queue *q, struct bio *bio),
337 TP_PROTO(struct bio *bio),
370 TP_PROTO(struct bio *bio),
371 TP_ARGS(bio)
381 TP_PROTO(struct bio *bio),
382 TP_ARGS(bio)
392 TP_PROTO(struct bio *bio),
403 TP_PROTO(struct bio *bio),
490 TP_PROTO(struct bio *bio, unsigned int new_sector),
528 TP_PROTO(struct bio *bio, dev_t dev, sector_t from),
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A Df2fs.h1183 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1185 TP_ARGS(sb, type, bio),
1218 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1220 TP_ARGS(sb, type, bio),
1222 TP_CONDITION(bio)
1227 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1231 TP_CONDITION(bio)
1236 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1240 TP_CONDITION(bio)
1245 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
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A Dbtrfs.h2389 const struct bio *bio,
2392 TP_ARGS(rbio, bio, trace_info),
2409 __entry->physical = bio->bi_iter.bi_sector << SECTOR_SHIFT;
2410 __entry->len = bio->bi_iter.bi_size;
2411 __entry->opf = bio_op(bio);
2439 const struct bio *bio,
2442 TP_ARGS(rbio, bio, trace_info)
2447 const struct bio *bio,
2450 TP_ARGS(rbio, bio, trace_info)
/include/linux/ceph/
A Dmessenger.h132 struct bio *bio; member
143 bio_advance_iter((it)->bio, &(it)->iter, __cur_n); \
144 if (!(it)->iter.bi_size && (it)->bio->bi_next) { \
146 (it)->bio = (it)->bio->bi_next; \
147 (it)->iter = (it)->bio->bi_iter; \
169 __bio_for_each_segment(bv, (it)->bio, __cur_iter, __cur_iter) \

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