| /linux/fs/btrfs/ |
| H A D | file-item.c | 346 int btrfs_lookup_bio_sums(struct btrfs_bio *bbio) in btrfs_lookup_bio_sums() argument
348 struct btrfs_inode *inode = bbio->inode; in btrfs_lookup_bio_sums()
350 struct bio *bio = &bbio->bio; in btrfs_lookup_bio_sums()
382 bbio->csum = kvcalloc(nblocks, csum_size, GFP_NOFS); in btrfs_lookup_bio_sums()
383 if (!bbio->csum) in btrfs_lookup_bio_sums()
386 bbio->csum = bbio->csum_inline; in btrfs_lookup_bio_sums()
431 if (bbio->csum_search_commit_root) { in btrfs_lookup_bio_sums()
440 u8 *csum_dst = bbio->csum + in btrfs_lookup_bio_sums()
447 if (bbio->csum != bbio->csum_inline) in btrfs_lookup_bio_sums()
448 kvfree(bbio->csum); in btrfs_lookup_bio_sums()
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| H A D | compression.c | 56 static inline struct compressed_bio *to_compressed_bio(struct btrfs_bio *bbio) in to_compressed_bio() argument
58 return container_of(bbio, struct compressed_bio, bbio); in to_compressed_bio()
65 struct btrfs_bio *bbio; in alloc_compressed_bio() local
67 bbio = btrfs_bio(bio_alloc_bioset(NULL, BTRFS_MAX_COMPRESSED_PAGES, op, in alloc_compressed_bio()
69 btrfs_bio_init(bbio, inode, start, end_io, NULL); in alloc_compressed_bio()
70 return to_compressed_bio(bbio); in alloc_compressed_bio()
231 static void end_bbio_compressed_read(struct btrfs_bio *bbio) in end_bbio_compressed_read() argument
233 struct compressed_bio *cb = to_compressed_bio(bbio); in end_bbio_compressed_read()
234 blk_status_t status = bbio->bio.bi_status; in end_bbio_compressed_read()
241 bio_for_each_folio_all(fi, &bbio->bio) in end_bbio_compressed_read()
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| H A D | scrub.c | 890 static void scrub_repair_read_endio(struct btrfs_bio *bbio) in scrub_repair_read_endio() argument
892 struct scrub_stripe *stripe = bbio->private; in scrub_repair_read_endio()
894 int sector_nr = calc_sector_number(stripe, bio_first_bvec_all(&bbio->bio)); in scrub_repair_read_endio()
895 const u32 bio_size = bio_get_size(&bbio->bio); in scrub_repair_read_endio()
899 if (bbio->bio.bi_status) { in scrub_repair_read_endio()
908 bio_put(&bbio->bio); in scrub_repair_read_endio()
919 static void scrub_bio_add_sector(struct btrfs_bio *bbio, struct scrub_stripe *stripe, in scrub_bio_add_sector() argument
922 struct btrfs_fs_info *fs_info = bbio->inode->root->fs_info; in scrub_bio_add_sector()
926 ret = bio_add_page(&bbio->bio, virt_to_page(kaddr), fs_info->sectorsize, in scrub_bio_add_sector()
944 struct btrfs_bio *bbio; in alloc_scrub_bbio() local
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| H A D | extent_io.c | 99 struct btrfs_bio *bbio; member
163 struct btrfs_bio *bbio = bio_ctrl->bbio; in bio_set_csum_search_commit_root() local
165 ASSERT(bbio); in bio_set_csum_search_commit_root()
167 if (!(btrfs_op(&bbio->bio) == BTRFS_MAP_READ && is_data_inode(bbio->inode))) in bio_set_csum_search_commit_root()
170 bio_ctrl->bbio->csum_search_commit_root = in bio_set_csum_search_commit_root()
172 bio_ctrl->generation < btrfs_get_fs_generation(bbio->inode->root->fs_info)); in bio_set_csum_search_commit_root()
177 struct btrfs_bio *bbio = bio_ctrl->bbio; in submit_one_bio() local
179 if (!bbio) in submit_one_bio()
183 ASSERT(bbio->bio.bi_iter.bi_size); in submit_one_bio()
187 if (btrfs_op(&bbio->bio) == BTRFS_MAP_READ && in submit_one_bio()
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| H A D | lzo.c | 262 struct btrfs_inode *inode = cb->bbio.inode; in lzo_compress_bio()
265 struct bio *bio = &cb->bbio.bio; in lzo_compress_bio()
380 bio_next_folio(fi, &cb->bbio.bio); in get_current_folio()
416 struct btrfs_fs_info *fs_info = cb->bbio.inode->root->fs_info; in lzo_decompress_bio()
418 const u32 compressed_len = bio_get_size(&cb->bbio.bio); in lzo_decompress_bio()
431 bio_first_folio(&fi, &cb->bbio.bio, 0); in lzo_decompress_bio()
450 struct btrfs_inode *inode = cb->bbio.inode; in lzo_decompress_bio()
481 struct btrfs_inode *inode = cb->bbio.inode; in lzo_decompress_bio()
502 struct btrfs_inode *inode = cb->bbio.inode; in lzo_decompress_bio()
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| H A D | zlib.c | 149 struct btrfs_inode *inode = cb->bbio.inode; in zlib_compress_bio()
153 struct bio *bio = &cb->bbio.bio; in zlib_compress_bio()
348 const size_t srclen = bio_get_size(&cb->bbio.bio); in zlib_decompress_bio()
351 bio_first_folio(&fi, &cb->bbio.bio, 0); in zlib_decompress_bio()
380 struct btrfs_inode *inode = cb->bbio.inode; in zlib_decompress_bio()
413 bio_next_folio(&fi, &cb->bbio.bio); in zlib_decompress_bio()
426 btrfs_err(cb->bbio.inode->root->fs_info, in zlib_decompress_bio()
428 ret, btrfs_root_id(cb->bbio.inode->root), in zlib_decompress_bio()
429 btrfs_ino(cb->bbio.inode), cb->start); in zlib_decompress_bio()
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| H A D | zstd.c | 400 struct btrfs_inode *inode = cb->bbio.inode; in zstd_compress_bio()
404 struct bio *bio = &cb->bbio.bio; in zstd_compress_bio()
588 size_t srclen = bio_get_size(&cb->bbio.bio); in zstd_decompress_bio()
597 bio_first_folio(&fi, &cb->bbio.bio, 0); in zstd_decompress_bio()
605 struct btrfs_inode *inode = cb->bbio.inode; in zstd_decompress_bio()
628 struct btrfs_inode *inode = cb->bbio.inode; in zstd_decompress_bio()
662 bio_next_folio(&fi, &cb->bbio.bio); in zstd_decompress_bio()
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| H A D | zoned.c | 2025 bool btrfs_use_zone_append(struct btrfs_bio *bbio) in btrfs_use_zone_append() argument
2027 u64 start = (bbio->bio.bi_iter.bi_sector << SECTOR_SHIFT); in btrfs_use_zone_append()
2028 struct btrfs_inode *inode = bbio->inode; in btrfs_use_zone_append()
2039 if (btrfs_op(&bbio->bio) != BTRFS_MAP_WRITE) in btrfs_use_zone_append()
2064 void btrfs_record_physical_zoned(struct btrfs_bio *bbio) in btrfs_record_physical_zoned() argument
2066 const u64 physical = bbio->bio.bi_iter.bi_sector << SECTOR_SHIFT; in btrfs_record_physical_zoned()
2067 struct btrfs_ordered_sum *sum = bbio->sums; in btrfs_record_physical_zoned()
2069 if (physical < bbio->orig_physical) in btrfs_record_physical_zoned()
2070 sum->logical -= bbio->orig_physical - physical; in btrfs_record_physical_zoned()
2072 sum->logical += physical - bbio->orig_physical; in btrfs_record_physical_zoned()
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| H A D | inode.c | 822 struct bio *bio = &cb->bbio.bio; in compressed_bio_last_folio()
851 struct bio *bio = &cb->bbio.bio; in round_up_last_block()
975 total_compressed = cb->bbio.bio.bi_iter.bi_size; in compress_file_range()
983 total_compressed = cb->bbio.bio.bi_iter.bi_size; in compress_file_range()
1088 compressed_size = async_extent->cb->bbio.bio.bi_iter.bi_size; in submit_one_async_extent()
1115 async_extent->cb->bbio.bio.bi_iter.bi_sector = ins.objectid >> SECTOR_SHIFT; in submit_one_async_extent()
1131 async_extent->cb->bbio.ordered = ordered; in submit_one_async_extent()
1138 btrfs_submit_bbio(&async_extent->cb->bbio, 0); in submit_one_async_extent()
2361 compressed_size = cb->bbio.bio.bi_iter.bi_size; in run_delalloc_inline()
2373 bio_first_folio_all(&cb->bbio.bio), false); in run_delalloc_inline()
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| H A D | relocation.c | 3968 static void reloc_endio(struct btrfs_bio *bbio) in reloc_endio() argument
3970 struct reloc_io_private *priv = bbio->private; in reloc_endio()
3972 if (bbio->bio.bi_status) in reloc_endio()
3973 WRITE_ONCE(priv->status, bbio->bio.bi_status); in reloc_endio()
3978 bio_put(&bbio->bio); in reloc_endio()
3986 struct btrfs_bio *bbio; in copy_remapped_data_io() local
3993 bbio = btrfs_bio_alloc(BIO_MAX_VECS, op, BTRFS_I(fs_info->btree_inode), in copy_remapped_data_io()
3995 bbio->bio.bi_iter.bi_sector = (addr >> SECTOR_SHIFT); in copy_remapped_data_io()
3996 bbio->is_remap = true; in copy_remapped_data_io()
4002 if (bio_add_page(&bbio->bio, pages[i], bytes, 0) < bytes) { in copy_remapped_data_io()
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| H A D | disk-io.c | 258 int btree_csum_one_bio(struct btrfs_bio *bbio) in btree_csum_one_bio() argument
260 struct extent_buffer *eb = bbio->private; in btree_csum_one_bio()
268 if (WARN_ON_ONCE(bbio->file_offset != eb->start)) in btree_csum_one_bio()
270 if (WARN_ON_ONCE(bbio->bio.bi_iter.bi_size != eb->len)) in btree_csum_one_bio()
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| /linux/drivers/md/bcache/ |
| H A D | request.c | 481 struct bbio bio;
501 struct bbio *b = container_of(bio, struct bbio, bio); in bch_cache_read_endio()
568 bio_key = &container_of(n, struct bbio, bio)->key; in cache_lookup_fn()
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| H A D | bcache.h | 745 struct bbio { struct
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