| /Linux-v5.4/include/linux/ |
| D | bio.h | 26 #define bio_prio(bio) (bio)->bi_ioprio argument
27 #define bio_set_prio(bio, prio) ((bio)->bi_ioprio = prio) argument
29 #define bio_iter_iovec(bio, iter) \ argument
32 #define bio_iter_page(bio, iter) \ argument
34 #define bio_iter_len(bio, iter) \ argument
36 #define bio_iter_offset(bio, iter) \ argument
39 #define bio_page(bio) bio_iter_page((bio), (bio)->bi_iter) argument
40 #define bio_offset(bio) bio_iter_offset((bio), (bio)->bi_iter) argument
41 #define bio_iovec(bio) bio_iter_iovec((bio), (bio)->bi_iter) argument
43 #define bio_multiple_segments(bio) \ argument
[all …]
|
| D | blk_types.h | 144 struct bio { struct
145 struct bio *bi_next; /* request queue link */ argument
160 bio_end_io_t *bi_end_io; argument
165 * Represents the association of the css and request_queue for the bio. argument
171 struct bio_issue bi_issue; argument
178 struct bio_integrity_payload *bi_integrity; /* data integrity */ argument
182 unsigned short bi_vcnt; /* how many bio_vec's */ argument
192 struct bio_vec *bi_io_vec; /* the actual vec list */ argument
194 struct bio_set *bi_pool; argument
197 * We can inline a number of vecs at the end of the bio, to avoid argument
[all …]
|
| /Linux-v5.4/block/ |
| D | bio.c | 233 void bio_uninit(struct bio *bio) in bio_uninit()
239 static void bio_free(struct bio *bio) in bio_free()
267 void bio_init(struct bio *bio, struct bio_vec *table, in bio_init()
289 void bio_reset(struct bio *bio) in bio_reset()
301 static struct bio *__bio_chain_endio(struct bio *bio) in __bio_chain_endio()
311 static void bio_chain_endio(struct bio *bio) in bio_chain_endio()
327 void bio_chain(struct bio *bio, struct bio *parent) in bio_chain()
340 struct bio *bio; in bio_alloc_rescue() local
357 struct bio *bio; in punt_bios_to_rescuer() local
433 struct bio *bio; in bio_alloc_bioset() local
[all …]
|
| D | bio-integrity.c | 37 struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, in bio_integrity_alloc()
90 static void bio_integrity_free(struct bio *bio) in bio_integrity_free()
120 int bio_integrity_add_page(struct bio *bio, struct page *page, in bio_integrity_add_page()
153 static blk_status_t bio_integrity_process(struct bio *bio, in bio_integrity_process()
199 bool bio_integrity_prep(struct bio *bio) in bio_integrity_prep()
323 struct bio *bio = bip->bip_bio; in bio_integrity_verify_fn() local
348 bool __bio_integrity_endio(struct bio *bio) in __bio_integrity_endio()
373 void bio_integrity_advance(struct bio *bio, unsigned int bytes_done) in bio_integrity_advance()
389 void bio_integrity_trim(struct bio *bio) in bio_integrity_trim()
406 int bio_integrity_clone(struct bio *bio, struct bio *bio_src, in bio_integrity_clone()
|
| D | blk-merge.c | 51 static inline bool req_gap_back_merge(struct request *req, struct bio *bio) in req_gap_back_merge()
56 static inline bool req_gap_front_merge(struct request *req, struct bio *bio) in req_gap_front_merge()
62 struct bio *bio, in blk_bio_discard_split()
106 struct bio *bio, struct bio_set *bs, unsigned *nsegs) in blk_bio_write_zeroes_split()
120 struct bio *bio, in blk_bio_write_same_split()
144 struct bio *bio) in get_max_io_size()
241 struct bio *bio, in blk_bio_segment_split()
293 void __blk_queue_split(struct request_queue *q, struct bio **bio, in __blk_queue_split()
348 void blk_queue_split(struct request_queue *q, struct bio **bio) in blk_queue_split()
462 static int __blk_bios_map_sg(struct request_queue *q, struct bio *bio, in __blk_bios_map_sg()
[all …]
|
| D | blk-core.c | 229 static void req_bio_endio(struct request *rq, struct bio *bio, in req_bio_endio()
599 bool bio_attempt_back_merge(struct request *req, struct bio *bio, in bio_attempt_back_merge()
621 bool bio_attempt_front_merge(struct request *req, struct bio *bio, in bio_attempt_front_merge()
646 struct bio *bio) in bio_attempt_discard_merge()
692 bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio, in blk_attempt_plug_merge()
741 static void handle_bad_sector(struct bio *bio, sector_t maxsector) in handle_bad_sector()
787 static inline bool bio_check_ro(struct bio *bio, struct hd_struct *part) in bio_check_ro()
808 static noinline int should_fail_bio(struct bio *bio) in should_fail_bio()
821 static inline int bio_check_eod(struct bio *bio, sector_t maxsector) in bio_check_eod()
837 static inline int blk_partition_remap(struct bio *bio) in blk_partition_remap()
[all …]
|
| D | bounce.c | 162 static void bounce_end_io(struct bio *bio, mempool_t *pool) in bounce_end_io()
186 static void bounce_end_io_write(struct bio *bio) in bounce_end_io_write()
191 static void bounce_end_io_write_isa(struct bio *bio) in bounce_end_io_write_isa()
197 static void __bounce_end_io_read(struct bio *bio, mempool_t *pool) in __bounce_end_io_read()
207 static void bounce_end_io_read(struct bio *bio) in bounce_end_io_read()
212 static void bounce_end_io_read_isa(struct bio *bio) in bounce_end_io_read_isa()
222 struct bio *bio; in bounce_clone_bio() local
289 struct bio *bio; in __blk_queue_bounce() local
|
| D | blk-lib.c | 13 struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp) in blk_next_bio()
30 struct bio *bio = *biop; in __blkdev_issue_discard() local
100 struct bio *bio = NULL; in blkdev_issue_discard() local
137 struct bio *bio = *biop; in __blkdev_issue_write_same() local
196 struct bio *bio = NULL; in blkdev_issue_write_same() local
216 struct bio *bio = *biop; in __blkdev_issue_write_zeroes() local
273 struct bio *bio = *biop; in __blkdev_issue_zero_pages() local
363 struct bio *bio; in blkdev_issue_zeroout() local
|
| D | blk-map.c | 18 int blk_rq_append_bio(struct request *rq, struct bio **bio) in blk_rq_append_bio()
50 static int __blk_rq_unmap_user(struct bio *bio) in __blk_rq_unmap_user()
69 struct bio *bio, *orig_bio; in __blk_rq_map_user_iov() local
126 struct bio *bio = NULL; in blk_rq_map_user_iov() local
185 int blk_rq_unmap_user(struct bio *bio) in blk_rq_unmap_user()
227 struct bio *bio, *orig_bio; in blk_rq_map_kern() local
|
| D | blk.h | 109 static inline void blk_rq_bio_prep(struct request *rq, struct bio *bio, in blk_rq_bio_prep()
124 static inline bool bio_integrity_endio(struct bio *bio) in bio_integrity_endio()
142 struct bio *bio) in integrity_req_gap_front_merge()
157 struct bio *bio) in integrity_req_gap_front_merge()
165 static inline bool bio_integrity_endio(struct bio *bio) in bio_integrity_endio()
324 static inline void blk_throtl_bio_endio(struct bio *bio) { } in blk_throtl_bio_endio()
336 static inline void blk_queue_bounce(struct request_queue *q, struct bio **bio) in blk_queue_bounce()
|
| D | blk-rq-qos.c | 32 void __rq_qos_cleanup(struct rq_qos *rqos, struct bio *bio) in __rq_qos_cleanup()
68 void __rq_qos_throttle(struct rq_qos *rqos, struct bio *bio) in __rq_qos_throttle()
77 void __rq_qos_track(struct rq_qos *rqos, struct request *rq, struct bio *bio) in __rq_qos_track()
86 void __rq_qos_merge(struct rq_qos *rqos, struct request *rq, struct bio *bio) in __rq_qos_merge()
95 void __rq_qos_done_bio(struct rq_qos *rqos, struct bio *bio) in __rq_qos_done_bio()
|
| /Linux-v5.4/drivers/md/bcache/ |
| D | io.c | 17 void bch_bbio_free(struct bio *bio, struct cache_set *c) in bch_bbio_free()
27 struct bio *bio = &b->bio; in bch_bbio_alloc() local
34 void __bch_submit_bbio(struct bio *bio, struct cache_set *c) in __bch_submit_bbio()
45 void bch_submit_bbio(struct bio *bio, struct cache_set *c, in bch_submit_bbio()
55 void bch_count_backing_io_errors(struct cached_dev *dc, struct bio *bio) in bch_count_backing_io_errors()
136 void bch_bbio_count_io_errors(struct cache_set *c, struct bio *bio, in bch_bbio_count_io_errors()
166 void bch_bbio_endio(struct cache_set *c, struct bio *bio, in bch_bbio_endio()
|
| D | request.c | 40 static void bio_csum(struct bio *bio, struct bkey *k) in bio_csum()
123 struct bio *bio = op->bio; in bch_data_invalidate() local
181 static void bch_data_insert_endio(struct bio *bio) in bch_data_insert_endio()
202 struct bio *bio = op->bio, *n; in bch_data_insert_start() local
375 static bool check_should_bypass(struct cached_dev *dc, struct bio *bio) in check_should_bypass()
472 struct bbio bio; member
489 static void bch_cache_read_endio(struct bio *bio) in bch_cache_read_endio()
520 struct bio *n, *bio = &s->bio.bio; in cache_lookup_fn() local
585 struct bio *bio = &s->bio.bio; in cache_lookup() local
625 static void request_endio(struct bio *bio) in request_endio()
[all …]
|
| D | movinggc.c | 19 struct bbio bio; member
48 struct bio *bio = &io->bio.bio; in write_moving_finish() local
62 static void read_moving_endio(struct bio *bio) in read_moving_endio()
80 struct bio *bio = &io->bio.bio; in moving_init() local
119 struct bio *bio = &io->bio.bio; in read_moving_submit() local
130 struct bio *bio; in read_moving() local
|
| /Linux-v5.4/fs/crypto/ |
| D | bio.c | 29 static void __fscrypt_decrypt_bio(struct bio *bio, bool done) in __fscrypt_decrypt_bio()
47 void fscrypt_decrypt_bio(struct bio *bio) in fscrypt_decrypt_bio()
56 struct bio *bio = ctx->bio; in completion_pages() local
63 void fscrypt_enqueue_decrypt_bio(struct fscrypt_ctx *ctx, struct bio *bio) in fscrypt_enqueue_decrypt_bio()
77 struct bio *bio; in fscrypt_zeroout_range() local
|
| /Linux-v5.4/drivers/nvme/target/ |
| D | io-cmd-bdev.c | 136 static void nvmet_bio_done(struct bio *bio) in nvmet_bio_done()
148 struct bio *bio; in nvmet_bdev_execute_rw() local
208 struct bio *bio = &req->b.inline_bio; in nvmet_bdev_execute_flush() local
227 struct nvme_dsm_range *range, struct bio **bio) in nvmet_bdev_discard_range()
246 struct bio *bio = NULL; in nvmet_bdev_execute_discard() local
293 struct bio *bio = NULL; in nvmet_bdev_execute_write_zeroes() local
|
| /Linux-v5.4/drivers/md/ |
| D | dm-zoned-target.c | 22 struct bio *bio; member
77 static inline void dmz_bio_endio(struct bio *bio, blk_status_t status) in dmz_bio_endio()
116 struct bio *bio, sector_t chunk_block, in dmz_submit_bio()
147 static void dmz_handle_read_zero(struct dmz_target *dmz, struct bio *bio, in dmz_handle_read_zero()
164 struct bio *bio) in dmz_handle_read()
238 struct dm_zone *zone, struct bio *bio, in dmz_handle_direct_write()
271 struct dm_zone *zone, struct bio *bio, in dmz_handle_buffered_write()
307 struct bio *bio) in dmz_handle_write()
341 struct bio *bio) in dmz_handle_discard()
377 struct bio *bio) in dmz_handle_bio()
[all …]
|
| D | dm-raid1.c | 121 static void queue_bio(struct mirror_set *ms, struct bio *bio, int rw) in queue_bio()
140 struct bio *bio; in dispatch_bios() local
163 static struct mirror *bio_get_m(struct bio *bio) in bio_get_m()
168 static void bio_set_m(struct bio *bio, struct mirror *m) in bio_set_m()
437 static int mirror_available(struct mirror_set *ms, struct bio *bio) in mirror_available()
451 static sector_t map_sector(struct mirror *m, struct bio *bio) in map_sector()
458 static void map_bio(struct mirror *m, struct bio *bio) in map_bio()
465 struct bio *bio) in map_region()
472 static void hold_bio(struct mirror_set *ms, struct bio *bio) in hold_bio()
507 struct bio *bio = context; in read_callback() local
[all …]
|
| D | dm-thin.c | 382 struct bio *bio; member
441 static int bio_detain(struct pool *pool, struct dm_cell_key *key, struct bio *bio, in bio_detain()
600 struct bio *bio; in error_bio_list() local
678 static dm_block_t get_bio_block(struct thin_c *tc, struct bio *bio) in get_bio_block()
694 static void get_bio_block_range(struct thin_c *tc, struct bio *bio, in get_bio_block_range()
719 static void remap(struct thin_c *tc, struct bio *bio, dm_block_t block) in remap()
734 static void remap_to_origin(struct thin_c *tc, struct bio *bio) in remap_to_origin()
739 static int bio_triggers_commit(struct thin_c *tc, struct bio *bio) in bio_triggers_commit()
745 static void inc_all_io_entry(struct pool *pool, struct bio *bio) in inc_all_io_entry()
756 static void issue(struct thin_c *tc, struct bio *bio) in issue()
[all …]
|
| D | raid1.c | 108 static inline struct r1bio *get_resync_r1bio(struct bio *bio) in get_resync_r1bio()
133 struct bio *bio; in r1buf_pool_alloc() local
225 struct bio **bio = r1_bio->bios + i; in put_all_bios() local
247 struct bio *bio = r1_bio->bios[i]; in put_buf() local
281 struct bio *bio = r1_bio->master_bio; in call_bio_endio() local
297 struct bio *bio = r1_bio->master_bio; in raid_end_bio_io() local
325 static int find_bio_disk(struct r1bio *r1_bio, struct bio *bio) in find_bio_disk()
341 static void raid1_end_read_request(struct bio *bio) in raid1_end_read_request()
424 static void raid1_end_write_request(struct bio *bio) in raid1_end_write_request()
802 static void flush_bio_list(struct r1conf *conf, struct bio *bio) in flush_bio_list()
[all …]
|
| D | dm-clone-target.c | 260 static inline void remap_to_source(struct clone *clone, struct bio *bio) in remap_to_source()
265 static inline void remap_to_dest(struct clone *clone, struct bio *bio) in remap_to_dest()
270 static bool bio_triggers_commit(struct clone *clone, struct bio *bio) in bio_triggers_commit()
283 static inline unsigned long bio_to_region(struct clone *clone, struct bio *bio) in bio_to_region()
289 static void bio_region_range(struct clone *clone, struct bio *bio, in bio_region_range()
297 static inline bool is_overwrite_bio(struct clone *clone, struct bio *bio) in is_overwrite_bio()
304 struct bio *bio; in fail_bios() local
314 struct bio *bio; in submit_bios() local
333 static void issue_bio(struct clone *clone, struct bio *bio) in issue_bio()
368 static void remap_and_issue(struct clone *clone, struct bio *bio) in remap_and_issue()
[all …]
|
| D | dm-cache-target.c | 179 struct bio *bio; in __commit() local
217 void (*issue_op)(struct bio *bio, void *), in batcher_init()
256 static void issue_after_commit(struct batcher *b, struct bio *bio) in issue_after_commit()
296 static void dm_hook_bio(struct dm_hook_info *h, struct bio *bio, in dm_hook_bio()
305 static void dm_unhook_bio(struct dm_hook_info *h, struct bio *bio) in dm_unhook_bio()
599 static unsigned lock_level(struct bio *bio) in lock_level()
610 static struct per_bio_data *get_per_bio_data(struct bio *bio) in get_per_bio_data()
617 static struct per_bio_data *init_per_bio_data(struct bio *bio) in init_per_bio_data()
631 static void defer_bio(struct cache *cache, struct bio *bio) in defer_bio()
656 static bool bio_detain_shared(struct cache *cache, dm_oblock_t oblock, struct bio *bio) in bio_detain_shared()
[all …]
|
| /Linux-v5.4/fs/ext4/ |
| D | readpage.c | 63 struct bio *bio; member
69 static void __read_end_io(struct bio *bio) in __read_end_io()
144 static bool bio_post_read_required(struct bio *bio) in bio_post_read_required()
161 static void mpage_end_io(struct bio *bio) in mpage_end_io()
180 struct bio *bio, in get_bio_post_read_ctx()
216 struct bio *bio = NULL; in ext4_mpage_readpages() local
|
| /Linux-v5.4/mm/ |
| D | page_io.c | 32 struct bio *bio; in get_swap_bio() local
48 void end_swap_bio_write(struct bio *bio) in end_swap_bio_write()
120 static void end_swap_bio_read(struct bio *bio) in end_swap_bio_read()
280 struct bio *bio; in __swap_writepage() local
352 struct bio *bio; in swap_readpage() local
|
| /Linux-v5.4/drivers/lightnvm/ |
| D | pblk-read.c | 28 static int pblk_read_from_cache(struct pblk *pblk, struct bio *bio, in pblk_read_from_cache()
41 struct bio *bio, sector_t blba, in pblk_read_ppalist_rq()
179 static void pblk_end_user_read(struct bio *bio, int error) in pblk_end_user_read()
219 struct bio *bio = (struct bio *)r_ctx->private; in pblk_end_io_read() local
225 static void pblk_read_rq(struct pblk *pblk, struct nvm_rq *rqd, struct bio *bio, in pblk_read_rq()
264 void pblk_submit_read(struct pblk *pblk, struct bio *bio) in pblk_submit_read()
|
