| /include/linux/ |
| D | bio.h | 28 #define bio_prio(bio) (bio)->bi_ioprio argument
29 #define bio_set_prio(bio, prio) ((bio)->bi_ioprio = prio) argument
31 #define bio_iter_iovec(bio, iter) \ argument
32 bvec_iter_bvec((bio)->bi_io_vec, (iter))
34 #define bio_iter_page(bio, iter) \ argument
35 bvec_iter_page((bio)->bi_io_vec, (iter))
36 #define bio_iter_len(bio, iter) \ argument
37 bvec_iter_len((bio)->bi_io_vec, (iter))
38 #define bio_iter_offset(bio, iter) \ argument
39 bvec_iter_offset((bio)->bi_io_vec, (iter))
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| D | bio-crypt-ctx.h | 113 void bio_crypt_free_ctx(struct bio *bio);
115 static inline bool bio_has_crypt_ctx(struct bio *bio) in bio_has_crypt_ctx() argument
117 return bio->bi_crypt_context; in bio_has_crypt_ctx()
120 void bio_crypt_clone(struct bio *dst, struct bio *src, gfp_t gfp_mask);
122 static inline void bio_crypt_set_ctx(struct bio *bio, in bio_crypt_set_ctx() argument
134 bio->bi_crypt_context = bc; in bio_crypt_set_ctx()
175 static inline void bio_crypt_advance(struct bio *bio, unsigned int bytes) in bio_crypt_advance() argument
177 struct bio_crypt_ctx *bc = bio->bi_crypt_context; in bio_crypt_advance()
186 bool bio_crypt_ctx_compatible(struct bio *b_1, struct bio *b_2);
188 bool bio_crypt_ctx_mergeable(struct bio *b_1, unsigned int b1_bytes,
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| D | blk-crypto.h | 13 int blk_crypto_submit_bio(struct bio **bio_ptr);
15 bool blk_crypto_endio(struct bio *bio);
35 static inline int blk_crypto_submit_bio(struct bio **bio_ptr) in blk_crypto_submit_bio()
40 static inline bool blk_crypto_endio(struct bio *bio) in blk_crypto_endio() argument
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| D | blk-cgroup.h | 281 static inline struct blkcg *__bio_blkcg(struct bio *bio) in __bio_blkcg() argument
283 if (bio && bio->bi_blkg) in __bio_blkcg()
284 return bio->bi_blkg->blkcg; in __bio_blkcg()
296 static inline struct blkcg *bio_blkcg(struct bio *bio) in bio_blkcg() argument
298 if (bio && bio->bi_blkg) in bio_blkcg()
299 return bio->bi_blkg->blkcg; in bio_blkcg()
334 static inline bool bio_issue_as_root_blkg(struct bio *bio) in bio_issue_as_root_blkg() argument
336 return (bio->bi_opf & (REQ_META | REQ_SWAP)) != 0; in bio_issue_as_root_blkg()
708 struct bio *bio);
711 struct bio *bio) { return false; } in blk_throtl_bio() argument
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| D | dm-region-hash.h | 50 region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio);
79 void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio);
81 void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio);
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| D | blk_types.h | 15 struct bio;
21 typedef void (bio_end_io_t) (struct bio *);
146 struct bio { struct
147 struct bio *bi_next; /* request queue link */ argument
217 #define BIO_RESET_BYTES offsetof(struct bio, bi_max_vecs)
257 #define BVEC_POOL_IDX(bio) ((bio)->bi_flags >> BVEC_POOL_OFFSET) argument
397 #define bio_op(bio) \ argument
398 ((bio)->bi_opf & REQ_OP_MASK)
403 static inline void bio_set_op_attrs(struct bio *bio, unsigned op, in bio_set_op_attrs() argument
406 bio->bi_opf = op | op_flags; in bio_set_op_attrs()
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| D | pktcdvd.h | 117 struct bio *w_bio; /* The bio we will send to the real CD */
132 struct bio *r_bios[PACKET_MAX_SIZE]; /* bios to use during data gathering */
145 struct bio *bio; member
150 struct bio *bio; /* Original read request bio */ member
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| D | elevator.h | 37 bool (*allow_merge)(struct request_queue *, struct request *, struct bio *);
47 bool (*bio_merge)(struct blk_mq_hw_ctx *, struct bio *, unsigned int);
49 bool (*bio_merge)(struct request_queue *, struct bio *, unsigned int);
51 int (*request_merge)(struct request_queue *q, struct request **, struct bio *);
55 void (*prepare_request)(struct request *, struct bio *bio);
136 struct bio *);
157 extern bool elv_bio_merge_ok(struct request *, struct bio *);
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| D | blkdev.h | 156 struct bio *bio; member
157 struct bio *biotail;
283 static inline bool bio_is_passthrough(struct bio *bio) in bio_is_passthrough() argument
285 unsigned op = bio_op(bio); in bio_is_passthrough()
299 typedef blk_qc_t (make_request_fn) (struct request_queue *q, struct bio *bio);
774 static inline bool blk_write_same_mergeable(struct bio *a, struct bio *b) in blk_write_same_mergeable()
826 struct bio *bio; member
833 if ((rq->bio)) \
834 for (_bio = (rq)->bio; _bio; _bio = _bio->bi_next)
837 __rq_for_each_bio(_iter.bio, _rq) \
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| D | fsverity.h | 139 void fsverity_verify_bio(struct bio *bio);
189 static inline void fsverity_verify_bio(struct bio *bio) in fsverity_verify_bio() argument
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| D | fscrypt.h | 242 void fscrypt_decrypt_bio(struct bio *bio);
504 static inline void fscrypt_decrypt_bio(struct bio *bio) in fscrypt_decrypt_bio() argument
596 extern void fscrypt_set_bio_crypt_ctx(struct bio *bio,
600 extern void fscrypt_set_bio_crypt_ctx_bh(struct bio *bio,
604 extern bool fscrypt_mergeable_bio(struct bio *bio, const struct inode *inode,
607 extern bool fscrypt_mergeable_bio_bh(struct bio *bio,
626 static inline void fscrypt_set_bio_crypt_ctx(struct bio *bio, in fscrypt_set_bio_crypt_ctx() argument
631 struct bio *bio, in fscrypt_set_bio_crypt_ctx_bh() argument
635 static inline bool fscrypt_mergeable_bio(struct bio *bio, in fscrypt_mergeable_bio() argument
642 static inline bool fscrypt_mergeable_bio_bh(struct bio *bio, in fscrypt_mergeable_bio_bh() argument
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| D | dm-io.h | 44 struct bio *bio; member
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| D | device-mapper.h | 60 typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio);
77 struct bio *bio, blk_status_t *error);
338 void *dm_per_bio_data(struct bio *bio, size_t data_size);
339 struct bio *dm_bio_from_per_bio_data(void *data, size_t data_size);
340 unsigned dm_bio_get_target_bio_nr(const struct bio *bio);
436 void dm_accept_partial_bio(struct bio *bio, unsigned n_sectors);
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| D | writeback.h | 16 struct bio;
281 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio) in wbc_init_bio() argument
290 bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css); in wbc_init_bio()
319 static inline void wbc_init_bio(struct writeback_control *wbc, struct bio *bio) in wbc_init_bio() argument
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| D | bsg-lib.h | 60 struct bio *bidi_bio;
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| D | libnvdimm.h | 133 int (*flush)(struct nd_region *nd_region, struct bio *bio);
264 int nvdimm_flush(struct nd_region *nd_region, struct bio *bio);
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| D | swap.h | 19 struct bio;
390 extern void end_swap_bio_write(struct bio *bio);
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| D | blk-mq.h | 316 struct bio *bio, unsigned int nr_segs);
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| D | lightnvm.h | 285 struct bio *bio; member
634 typedef blk_qc_t (nvm_tgt_make_rq_fn)(struct request_queue *, struct bio *);
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| D | fs.h | 51 struct bio;
3247 typedef void (dio_submit_t)(struct bio *bio, struct inode *inode,
3258 void dio_end_io(struct bio *bio);
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| /include/trace/events/ |
| D | block.h | 227 TP_PROTO(struct request_queue *q, struct bio *bio),
229 TP_ARGS(q, bio),
240 __entry->dev = bio_dev(bio);
241 __entry->sector = bio->bi_iter.bi_sector;
242 __entry->nr_sector = bio_sectors(bio);
243 blk_fill_rwbs(__entry->rwbs, bio->bi_opf, bio->bi_iter.bi_size);
264 TP_PROTO(struct request_queue *q, struct bio *bio, int error),
266 TP_ARGS(q, bio, error),
277 __entry->dev = bio_dev(bio);
278 __entry->sector = bio->bi_iter.bi_sector;
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| D | bcache.h | 11 TP_PROTO(struct bcache_device *d, struct bio *bio),
12 TP_ARGS(d, bio),
25 __entry->dev = bio_dev(bio);
28 __entry->sector = bio->bi_iter.bi_sector;
29 __entry->orig_sector = bio->bi_iter.bi_sector - 16;
30 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
31 blk_fill_rwbs(__entry->rwbs, bio->bi_opf, bio->bi_iter.bi_size);
81 TP_PROTO(struct bcache_device *d, struct bio *bio),
82 TP_ARGS(d, bio)
86 TP_PROTO(struct bcache_device *d, struct bio *bio),
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| D | f2fs.h | 1075 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1077 TP_ARGS(sb, type, bio),
1091 __entry->target = bio_dev(bio);
1092 __entry->op = bio_op(bio);
1093 __entry->op_flags = bio->bi_opf;
1095 __entry->sector = bio->bi_iter.bi_sector;
1096 __entry->size = bio->bi_iter.bi_size;
1110 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1112 TP_ARGS(sb, type, bio),
1114 TP_CONDITION(bio)
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| /include/linux/ceph/ |
| D | messenger.h | 88 struct bio *bio; member
99 bio_advance_iter((it)->bio, &(it)->iter, __cur_n); \
100 if (!(it)->iter.bi_size && (it)->bio->bi_next) { \
102 (it)->bio = (it)->bio->bi_next; \
103 (it)->iter = (it)->bio->bi_iter; \
125 __bio_for_each_segment(bv, (it)->bio, __cur_iter, __cur_iter) \
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