| /linux-3.3/include/linux/ |
| D | blk_types.h | 33 struct bio { struct
36 struct bio *bi_next; /* request queue link */ argument
43 unsigned short bi_vcnt; /* how many bio_vec's */ argument
55 * sizes of the first and last mergeable segments in this bio. argument
64 struct bio_vec *bi_io_vec; /* the actual vec list */ argument
66 bio_end_io_t *bi_end_io; argument
70 struct bio_integrity_payload *bi_integrity; /* data integrity */ argument
73 bio_destructor_t *bi_destructor; /* destructor */ argument
76 * We can inline a number of vecs at the end of the bio, to avoid argument
80 struct bio_vec bi_inline_vecs[0]; argument
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| D | bio.h | 50 #define bio_prio(bio) ((bio)->bi_rw >> BIO_PRIO_SHIFT) argument
51 #define bio_prio_valid(bio) ioprio_valid(bio_prio(bio)) argument
53 #define bio_set_prio(bio, prio) do { \ argument
63 #define bio_iovec_idx(bio, idx) (&((bio)->bi_io_vec[(idx)])) argument
64 #define bio_iovec(bio) bio_iovec_idx((bio), (bio)->bi_idx) argument
65 #define bio_page(bio) bio_iovec((bio))->bv_page argument
66 #define bio_offset(bio) bio_iovec((bio))->bv_offset argument
67 #define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) argument
68 #define bio_sectors(bio) ((bio)->bi_size >> 9) argument
70 static inline unsigned int bio_cur_bytes(struct bio *bio) in bio_cur_bytes()
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| /linux-3.3/fs/ |
| D | bio-integrity.c | 83 struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio, in bio_integrity_alloc_bioset()
129 struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, in bio_integrity_alloc()
145 void bio_integrity_free(struct bio *bio, struct bio_set *bs) in bio_integrity_free()
174 int bio_integrity_add_page(struct bio *bio, struct page *page, in bio_integrity_add_page()
224 int bio_integrity_enabled(struct bio *bio) in bio_integrity_enabled()
262 unsigned int bio_integrity_tag_size(struct bio *bio) in bio_integrity_tag_size()
272 int bio_integrity_tag(struct bio *bio, void *tag_buf, unsigned int len, int set) in bio_integrity_tag()
311 int bio_integrity_set_tag(struct bio *bio, void *tag_buf, unsigned int len) in bio_integrity_set_tag()
329 int bio_integrity_get_tag(struct bio *bio, void *tag_buf, unsigned int len) in bio_integrity_get_tag()
346 static void bio_integrity_generate(struct bio *bio) in bio_integrity_generate()
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| D | bio.c | 233 void bio_free(struct bio *bio, struct bio_set *bs) in bio_free()
254 void bio_init(struct bio *bio) in bio_init()
281 struct bio *bio; in bio_alloc_bioset() local
316 static void bio_fs_destructor(struct bio *bio) in bio_fs_destructor()
342 struct bio *bio = bio_alloc_bioset(gfp_mask, nr_iovecs, fs_bio_set); in bio_alloc() local
351 static void bio_kmalloc_destructor(struct bio *bio) in bio_kmalloc_destructor()
370 struct bio *bio; in bio_kmalloc() local
390 void zero_fill_bio(struct bio *bio) in zero_fill_bio()
413 void bio_put(struct bio *bio) in bio_put()
427 inline int bio_phys_segments(struct request_queue *q, struct bio *bio) in bio_phys_segments()
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| D | mpage.c | 44 static void mpage_end_io(struct bio *bio, int err) in mpage_end_io()
74 static struct bio *mpage_bio_submit(int rw, struct bio *bio) in mpage_bio_submit()
86 struct bio *bio; in mpage_alloc() local
155 do_mpage_readpage(struct bio *bio, struct page *page, unsigned nr_pages, in do_mpage_readpage()
369 struct bio *bio = NULL; in mpage_readpages() local
404 struct bio *bio = NULL; in mpage_readpage() local
437 struct bio *bio; member
447 struct bio *bio = mpd->bio; in __mpage_writepage() local
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| D | direct-io.c | 62 struct bio *bio; /* bio under assembly */ member
320 static void dio_bio_end_aio(struct bio *bio, int error) in dio_bio_end_aio()
348 static void dio_bio_end_io(struct bio *bio, int error) in dio_bio_end_io()
370 void dio_end_io(struct bio *bio, int error) in dio_end_io()
386 struct bio *bio; in dio_bio_alloc() local
414 struct bio *bio = sdio->bio; in dio_bio_submit() local
455 struct bio *bio = NULL; in dio_await_one() local
485 static int dio_bio_complete(struct dio *dio, struct bio *bio) in dio_bio_complete()
518 struct bio *bio; in dio_await_completion() local
540 struct bio *bio; in dio_bio_reap() local
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| /linux-3.3/mm/ |
| D | page_io.c | 26 struct bio *bio; in get_swap_bio() local
43 static void end_swap_bio_write(struct bio *bio, int err) in end_swap_bio_write()
69 void end_swap_bio_read(struct bio *bio, int err) in end_swap_bio_read()
94 struct bio *bio; in swap_writepage() local
120 struct bio *bio; in swap_readpage() local
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| D | bounce.c | 123 static void bounce_end_io(struct bio *bio, mempool_t *pool, int err) in bounce_end_io()
148 static void bounce_end_io_write(struct bio *bio, int err) in bounce_end_io_write()
153 static void bounce_end_io_write_isa(struct bio *bio, int err) in bounce_end_io_write_isa()
159 static void __bounce_end_io_read(struct bio *bio, mempool_t *pool, int err) in __bounce_end_io_read()
169 static void bounce_end_io_read(struct bio *bio, int err) in bounce_end_io_read()
174 static void bounce_end_io_read_isa(struct bio *bio, int err) in bounce_end_io_read_isa()
183 struct bio *bio = NULL; in __blk_queue_bounce() local
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| /linux-3.3/block/ |
| D | blk-merge.c | 13 struct bio *bio) in __blk_recalc_rq_segments()
76 void blk_recount_segments(struct request_queue *q, struct bio *bio) in blk_recount_segments()
87 static int blk_phys_contig_segment(struct request_queue *q, struct bio *bio, in blk_phys_contig_segment()
204 struct bio *bio) in ll_new_hw_segment()
229 struct bio *bio) in ll_back_merge_fn()
253 struct bio *bio) in ll_front_merge_fn()
329 struct bio *bio; in blk_rq_set_mixed_merge() local
475 bool blk_rq_merge_ok(struct request *rq, struct bio *bio) in blk_rq_merge_ok()
503 int blk_try_merge(struct request *rq, struct bio *bio) in blk_try_merge()
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| D | blk-map.c | 13 struct bio *bio) in blk_rq_append_bio()
28 static int __blk_rq_unmap_user(struct bio *bio) in __blk_rq_unmap_user()
47 struct bio *bio, *orig_bio; in __blk_rq_map_user() local
115 struct bio *bio = NULL; in blk_rq_map_user() local
194 struct bio *bio; in blk_rq_map_user_iov() local
255 int blk_rq_unmap_user(struct bio *bio) in blk_rq_unmap_user()
297 struct bio *bio; in blk_rq_map_kern() local
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| D | blk-core.c | 151 static void req_bio_endio(struct request *rq, struct bio *bio, in req_bio_endio()
750 static bool blk_rq_should_init_elevator(struct bio *bio) in blk_rq_should_init_elevator()
780 struct bio *bio, gfp_t gfp_mask) in get_request()
937 struct bio *bio) in get_request_wait()
1026 struct request *blk_make_request(struct request_queue *q, struct bio *bio, in blk_make_request()
1180 struct bio *bio = rq->bio; in blk_add_request_payload() local
1197 struct bio *bio) in bio_attempt_back_merge()
1219 struct request *req, struct bio *bio) in bio_attempt_front_merge()
1265 static bool attempt_plug_merge(struct request_queue *q, struct bio *bio, in attempt_plug_merge()
1300 void init_request_from_bio(struct request *req, struct bio *bio) in init_request_from_bio()
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| D | blk-lib.c | 18 static void bio_batch_end_io(struct bio *bio, int err) in bio_batch_end_io()
48 struct bio *bio; in blkdev_issue_discard() local
132 struct bio *bio; in blkdev_issue_zeroout() local
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| D | blk-throttle.c | 585 struct bio *bio, unsigned long *wait) in tg_with_in_iops_limit()
635 struct bio *bio, unsigned long *wait) in tg_with_in_bps_limit()
687 struct bio *bio, unsigned long *wait) in tg_may_dispatch()
737 static void throtl_charge_bio(struct throtl_grp *tg, struct bio *bio) in throtl_charge_bio()
750 struct bio *bio) in throtl_add_bio_tg()
765 struct bio *bio; in tg_update_disptime() local
785 struct bio *bio; in tg_dispatch_one_bio() local
808 struct bio *bio; in throtl_dispatch_tg() local
909 struct bio *bio; in throtl_dispatch() local
1112 bool blk_throtl_bio(struct request_queue *q, struct bio *bio) in blk_throtl_bio()
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| /linux-3.3/drivers/md/ |
| D | dm-raid1.c | 117 static void queue_bio(struct mirror_set *ms, struct bio *bio, int rw) in queue_bio()
136 struct bio *bio; in dispatch_bios() local
160 static struct mirror *bio_get_m(struct bio *bio) in bio_get_m()
165 static void bio_set_m(struct bio *bio, struct mirror *m) in bio_set_m()
428 static int mirror_available(struct mirror_set *ms, struct bio *bio) in mirror_available()
442 static sector_t map_sector(struct mirror *m, struct bio *bio) in map_sector()
449 static void map_bio(struct mirror *m, struct bio *bio) in map_bio()
456 struct bio *bio) in map_region()
463 static void hold_bio(struct mirror_set *ms, struct bio *bio) in hold_bio()
496 struct bio *bio = context; in read_callback() local
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| D | raid1.c | 83 struct bio *bio; in r1buf_pool_alloc() local
168 struct bio **bio = r1_bio->bios + i; in put_all_bios() local
189 struct bio *bio = r1_bio->bios[i]; in put_buf() local
221 struct bio *bio = r1_bio->master_bio; in call_bio_endio() local
248 struct bio *bio = r1_bio->master_bio; in raid_end_bio_io() local
277 static int find_bio_disk(struct r1bio *r1_bio, struct bio *bio) in find_bio_disk()
293 static void raid1_end_read_request(struct bio *bio, int error) in raid1_end_read_request()
378 static void raid1_end_write_request(struct bio *bio, int error) in raid1_end_write_request()
664 struct bio *bio; in flush_pending_writes() local
794 static void alloc_behind_pages(struct bio *bio, struct r1bio *r1_bio) in alloc_behind_pages()
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| D | dm-thin.c | 308 static void cell_release_singleton(struct cell *cell, struct bio *bio) in cell_release_singleton()
330 struct bio *bio; in cell_error() local
602 struct bio *bio; in __requeue_bio_list() local
635 static dm_block_t get_bio_block(struct thin_c *tc, struct bio *bio) in get_bio_block()
640 static void remap(struct thin_c *tc, struct bio *bio, dm_block_t block) in remap()
649 static void remap_and_issue(struct thin_c *tc, struct bio *bio, in remap_and_issue()
706 struct bio *bio; member
734 static void overwrite_endio(struct bio *bio, int err) in overwrite_endio()
748 static void shared_read_endio(struct bio *bio, int err) in shared_read_endio()
807 struct bio *bio; in cell_defer_except() local
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| D | dm-flakey.c | 18 #define all_corrupt_bio_flags_match(bio, fc) \ argument
239 static void flakey_map_bio(struct dm_target *ti, struct bio *bio) in flakey_map_bio()
248 static void corrupt_bio_data(struct bio *bio, struct flakey_c *fc) in corrupt_bio_data()
267 static int flakey_map(struct dm_target *ti, struct bio *bio, in flakey_map()
316 static int flakey_end_io(struct dm_target *ti, struct bio *bio, in flakey_end_io()
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| D | raid10.c | 107 struct bio *bio; in r10buf_pool_alloc() local
187 struct bio *bio = r10bio->devs[j].bio; in r10buf_pool_free() local
207 struct bio **bio = & r10_bio->devs[i].bio; in put_all_bios() local
259 struct bio *bio = r10_bio->master_bio; in raid_end_bio_io() local
299 struct bio *bio, int *slotp, int *replp) in find_bio_disk()
323 static void raid10_end_read_request(struct bio *bio, int error) in raid10_end_read_request()
406 static void raid10_end_write_request(struct bio *bio, int error) in raid10_end_write_request()
791 struct bio *bio; in flush_pending_writes() local
919 static void make_request(struct mddev *mddev, struct bio * bio) in make_request()
1612 static void end_sync_read(struct bio *bio, int error) in end_sync_read()
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| D | dm-bio-record.h | 39 static inline void dm_bio_record(struct dm_bio_details *bd, struct bio *bio) in dm_bio_record()
55 static inline void dm_bio_restore(struct dm_bio_details *bd, struct bio *bio) in dm_bio_restore()
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| D | multipath.c | 79 struct bio *bio = mp_bh->master_bio; in multipath_end_bh_io() local
86 static void multipath_end_request(struct bio *bio, int error) in multipath_end_request()
110 static void multipath_make_request(struct mddev *mddev, struct bio * bio) in multipath_make_request()
341 struct bio *bio; in multipathd() local
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| /linux-3.3/fs/logfs/ |
| D | dev_bdev.c | 17 static void request_complete(struct bio *bio, int err) in request_complete()
24 struct bio bio; in sync_request() local
67 static void writeseg_end_io(struct bio *bio, int err) in writeseg_end_io()
96 struct bio *bio; in __bdev_writeseg() local
174 static void erase_end_io(struct bio *bio, int err) in erase_end_io()
192 struct bio *bio; in do_erase() local
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| /linux-3.3/fs/nfs/blocklayout/ |
| D | blocklayout.c | 131 bl_submit_bio(int rw, struct bio *bio) in bl_submit_bio()
145 void (*end_io)(struct bio *, int err), in bl_alloc_init_bio()
148 struct bio *bio; in bl_alloc_init_bio() local
166 static struct bio *bl_add_page_to_bio(struct bio *bio, int npg, int rw, in bl_add_page_to_bio()
169 void (*end_io)(struct bio *, int err), in bl_add_page_to_bio()
186 static void bl_end_io_read(struct bio *bio, int err) in bl_end_io_read()
234 struct bio *bio = NULL; in bl_read_pagelist() local
345 static void bl_end_io_write_zero(struct bio *bio, int err) in bl_end_io_write_zero()
371 static void bl_end_io_write(struct bio *bio, int err) in bl_end_io_write()
546 struct bio *bio = NULL; in bl_write_pagelist() local
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| /linux-3.3/drivers/block/drbd/ |
| D | drbd_wrappers.h | 19 #define drbd_bio_uptodate(bio) bio_flagged(bio, BIO_UPTODATE) argument
30 int fault_type, struct bio *bio) in drbd_generic_make_request()
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| /linux-3.3/drivers/target/ |
| D | target_core_iblock.c | 316 static void iblock_end_io_flush(struct bio *bio, int err) in iblock_end_io_flush()
337 struct bio *bio; in iblock_emulate_sync_cache() local
476 static void iblock_bio_destructor(struct bio *bio) in iblock_bio_destructor()
489 struct bio *bio; in iblock_get_bio() local
525 struct bio *bio; in iblock_do_task() local
628 static void iblock_bio_done(struct bio *bio, int err) in iblock_bio_done()
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| /linux-3.3/kernel/power/ |
| D | block_io.c | 32 struct bio *bio; in submit() local
79 struct bio *bio; in hib_wait_on_bio_chain() local
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