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Searched refs:bi_size (Results 1 – 25 of 123) sorted by relevance

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/linux/fs/bcachefs/
A Dcompress.c82 if (iter.bi_size != start.bi_size && in __bio_map_or_bounce()
86 if (bv.bv_len < iter.bi_size && in __bio_map_or_bounce()
115 ret = __bounce_alloc(c, start.bi_size, rw); in __bio_map_or_bounce()
156 size_t src_len = src->bi_iter.bi_size; in __bio_uncompress()
279 dst_data = dst_len == dst_iter.bi_size in bch2_bio_uncompress()
409 *src_len = src->bi_iter.bi_size; in __bio_compress()
410 *dst_len = dst->bi_iter.bi_size; in __bio_compress()
492 src->bi_iter.bi_size = min_t(unsigned, src->bi_iter.bi_size, in bch2_bio_compress()
495 dst->bi_iter.bi_size = min(dst->bi_iter.bi_size, src->bi_iter.bi_size); in bch2_bio_compress()
501 dst->bi_iter.bi_size = orig_dst; in bch2_bio_compress()
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A Dio_write.c756 bio->bi_iter.bi_size, in bch2_write_bio_alloc()
966 dst_len = min(dst->bi_iter.bi_size, src->bi_iter.bi_size); in bch2_write_extent()
974 swap(dst->bi_iter.bi_size, dst_len); in bch2_write_extent()
976 swap(dst->bi_iter.bi_size, dst_len); in bch2_write_extent()
1037 swap(dst->bi_iter.bi_size, dst_len); in bch2_write_extent()
1046 swap(dst->bi_iter.bi_size, dst_len); in bch2_write_extent()
1056 } while (dst->bi_iter.bi_size && in bch2_write_extent()
1057 src->bi_iter.bi_size && in bch2_write_extent()
1064 more = src->bi_iter.bi_size != 0; in bch2_write_extent()
1078 dst->bi_iter.bi_size = total_output; in bch2_write_extent()
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A Dio_read.c625 BUG_ON(src->bi_iter.bi_size < dst_iter.bi_size); in __bch2_read_endio()
626 src->bi_iter.bi_size = dst_iter.bi_size; in __bch2_read_endio()
854 unsigned bytes = min_t(unsigned, iter.bi_size, in __bch2_read_extent()
857 swap(iter.bi_size, bytes); in __bch2_read_extent()
859 swap(iter.bi_size, bytes); in __bch2_read_extent()
919 iter.bi_size = pick.crc.compressed_size << 9; in __bch2_read_extent()
974 EBUG_ON(rbio->bio.bi_iter.bi_size < in __bch2_read_extent()
976 rbio->bio.bi_iter.bi_size = in __bch2_read_extent()
1207 swap(bvec_iter.bi_size, bytes); in __bch2_read()
1209 if (bvec_iter.bi_size == bytes) in __bch2_read()
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A Dinode_format.h34 __le64 bi_size; member
58 x(bi_size, 64) \
A Dfs-io-direct.c152 offset += bio->bi_iter.bi_size; in bch2_direct_IO_read()
480 if (!bio->bi_iter.bi_size) in bch2_dio_write_loop()
484 unaligned = bio->bi_iter.bi_size & (block_bytes(c) - 1); in bch2_dio_write_loop()
485 bio->bi_iter.bi_size -= unaligned; in bch2_dio_write_loop()
488 if (!bio->bi_iter.bi_size) { in bch2_dio_write_loop()
523 task_io_account_write(bio->bi_iter.bi_size); in bch2_dio_write_loop()
/linux/include/linux/
A Dbvec.h80 unsigned int bi_size; /* residual I/O count */ member
105 min((iter).bi_size, \
145 if (WARN_ONCE(bytes > iter->bi_size, in bvec_iter_advance()
147 iter->bi_size = 0; in bvec_iter_advance()
151 iter->bi_size -= bytes; in bvec_iter_advance()
178 iter->bi_size -= bytes; in bvec_iter_advance_single()
183 (iter).bi_size && \
191 .bi_size = UINT_MAX, \
A Dbio.h39 #define bvec_iter_sectors(iter) ((iter).bi_size >> 9)
57 bio->bi_iter.bi_size && in bio_has_data()
104 iter->bi_size -= bytes; in bio_advance_iter()
118 iter->bi_size -= bytes; in bio_advance_iter_single()
138 if (nbytes == bio->bi_iter.bi_size) { in bio_advance()
139 bio->bi_iter.bi_size = 0; in bio_advance()
147 (iter).bi_size && \
156 (iter).bi_size && \
172 #define bio_iter_last(bvec, iter) ((iter).bi_size == (bvec).bv_len)
/linux/drivers/md/
A Ddm-io-rewind.c18 iter->bi_size += bytes; in dm_bvec_iter_rewind()
34 iter->bi_size -= bytes; in dm_bvec_iter_rewind()
117 iter->bi_size += bytes; in dm_bio_rewind_iter()
154 orig->bi_iter.bi_size)); in dm_io_rewind()
A Ddm-flakey.c361 bio->bi_iter.bi_size); in corrupt_bio_common()
386 corrupt_byte = get_random_u32() % bio->bi_iter.bi_size; in corrupt_bio_random()
419 if (unlikely(bio->bi_iter.bi_size > UIO_MAXIOV << PAGE_SHIFT)) in clone_bio()
422 size = bio->bi_iter.bi_size; in clone_bio()
/linux/block/
A Dbio.c256 bio->bi_iter.bi_size = 0; in bio_init()
647 if (new_size >= bio->bi_iter.bi_size) in bio_truncate()
677 bio->bi_iter.bi_size = new_size; in bio_truncate()
998 bio->bi_iter.bi_size += len; in bio_add_hw_page()
1016 bio->bi_iter.bi_size += len; in bio_add_hw_page()
1117 bio->bi_iter.bi_size += len; in __bio_add_page()
1145 bio->bi_iter.bi_size += len; in bio_add_page()
1223 bio->bi_iter.bi_size = size; in bio_iov_bvec_set()
1239 bio->bi_iter.bi_size += len; in bio_iov_add_folio()
1494 while (src_iter->bi_size && dst_iter->bi_size) { in bio_copy_data_iter()
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A Dbio-integrity.c123 size_t bytes = bip->bip_iter.bi_size; in bio_integrity_uncopy_user()
176 bip->bip_iter.bi_size += len; in bio_integrity_add_page()
194 bip->bip_iter.bi_size += len; in bio_integrity_add_page()
271 bip->bip_iter.bi_size = len; in bio_integrity_init_user()
539 bip->bip_iter.bi_size = bio_integrity_bytes(bi, bio_sectors(bio)); in bio_integrity_trim()
A Dblk-lib.c51 bio->bi_iter.bi_size = bio_sects << SECTOR_SHIFT; in blk_alloc_discard_bio()
139 bio->bi_iter.bi_size = len << SECTOR_SHIFT; in __blkdev_issue_write_zeroes()
356 bio->bi_iter.bi_size = len << SECTOR_SHIFT; in blkdev_issue_secure_erase()
A Dfops.c85 ret = bio.bi_iter.bi_size; in __blkdev_direct_IO_simple()
240 task_io_account_write(bio->bi_iter.bi_size); in __blkdev_direct_IO()
242 dio->size += bio->bi_iter.bi_size; in __blkdev_direct_IO()
243 pos += bio->bi_iter.bi_size; in __blkdev_direct_IO()
341 dio->size = bio->bi_iter.bi_size; in __blkdev_direct_IO_async()
349 task_io_account_write(bio->bi_iter.bi_size); in __blkdev_direct_IO_async()
A Dbounce.c174 bio->bi_iter.bi_size = bio_src->bi_iter.bi_size; in bounce_clone_bio()
A Dblk-merge.c32 if (bv->bv_len == bio->bi_iter.bi_size) in bio_get_last_bvec()
35 bio_advance_iter(bio, &iter, iter.bi_size); in bio_get_last_bvec()
563 if (likely(bio->bi_iter.bi_size)) { in __blk_bios_map_sg()
1037 req->__data_len += bio->bi_iter.bi_size; in bio_attempt_back_merge()
1073 req->__data_len += bio->bi_iter.bi_size; in bio_attempt_front_merge()
1096 req->__data_len += bio->bi_iter.bi_size; in bio_attempt_discard_merge()
/linux/include/linux/ceph/
A Dmessenger.h140 BUG_ON(!(it)->iter.bi_size); \
141 __cur_n = min((it)->iter.bi_size, __n); \
144 if (!(it)->iter.bi_size && (it)->bio->bi_next) { \
168 __cur_iter.bi_size = __cur_n; \
181 BUG_ON((n) > (it)->iter.bi_size); \
201 __cur_iter.bi_size = (n); \
207 BUG_ON((n) > (it)->iter.bi_size); \
208 (it)->iter.bi_size = (n); \
/linux/drivers/block/rnbd/
A Drnbd-srv-trace.h81 __field(u32, bi_size)
93 __entry->bi_size = le32_to_cpu(msg->bi_size);
108 __entry->bi_size,
/linux/drivers/md/bcache/
A Ddebug.c55 bio->bi_iter.bi_size = KEY_SIZE(&v->key) << 9; in bch_btree_verify()
121 check->bi_iter.bi_size = bio->bi_iter.bi_size; in bch_data_verify()
129 citer.bi_size = UINT_MAX; in bch_data_verify()
A Drequest.c124 bio->bi_iter.bi_size -= sectors << 9; in bch_data_invalidate()
440 if (i->sequential + bio->bi_iter.bi_size > i->sequential) in check_should_bypass()
441 i->sequential += bio->bi_iter.bi_size; in check_should_bypass()
850 s->iop.bio->bi_iter.bi_size = s->insert_bio_sectors << 9; in CLOSURE_CALLBACK()
936 cache_bio->bi_iter.bi_size = s->insert_bio_sectors << 9; in cached_dev_cache_miss()
1224 if (!bio->bi_iter.bi_size) { in cached_dev_submit_bio()
1270 swap(bio->bi_iter.bi_size, bytes); in flash_dev_cache_miss()
1272 swap(bio->bi_iter.bi_size, bytes); in flash_dev_cache_miss()
1276 if (!bio->bi_iter.bi_size) in flash_dev_cache_miss()
1310 if (!bio->bi_iter.bi_size) { in flash_dev_submit_bio()
A Dutil.c233 size_t size = bio->bi_iter.bi_size; in bch_bio_map()
236 BUG_ON(!bio->bi_iter.bi_size); in bch_bio_map()
/linux/drivers/block/aoe/
A Daoecmd.c342 ah->scnt = f->iter.bi_size >> 9; in ata_rw_frameinit()
354 skb->len += f->iter.bi_size; in ata_rw_frameinit()
355 skb->data_len = f->iter.bi_size; in ata_rw_frameinit()
388 f->iter.bi_size); in aoecmd_ata_rw()
391 if (!buf->iter.bi_size) in aoecmd_ata_rw()
616 skb->len += f->iter.bi_size; in probe()
617 skb->data_len = f->iter.bi_size; in probe()
1026 iter.bi_size = cnt; in bvcpy()
1127 if (n > f->iter.bi_size) { in ktiocomplete()
1131 n, f->iter.bi_size); in ktiocomplete()
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/linux/Documentation/block/
A Dbiovecs.rst12 update bi_sector and bi_size, and advance bi_idx to the next biovec. If it
18 bi_size and bi_idx have been moved there; and instead of modifying bv_offset
29 bi_size.
71 bios. Note that this means we _only_ use bi_size to determine when we've
73 bi_size into account when constructing biovecs.
104 taking into account bi_bvec_done (and bi_size).
108 actually needed for iterating over the bio anymore - we only use bi_size.
/linux/include/trace/events/
A Dbcache.h30 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
104 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
139 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
170 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
239 __entry->nr_sector = bio->bi_iter.bi_size >> 9;
/linux/arch/powerpc/boot/
A Dredboot.h21 unsigned int bi_size; /* Size of this structure */ member
/linux/fs/erofs/
A Dfileio.c27 if (ret != rq->bio.bi_iter.bi_size) { in erofs_fileio_ki_complete()
58 rq->bio.bi_iter.bi_size); in erofs_fileio_rq_submit()

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