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Searched refs:stripe_len (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.15/fs/btrfs/
Draid56.h34 struct btrfs_bio *bbio, u64 stripe_len,
37 struct btrfs_bio *bbio, u64 stripe_len);
44 struct btrfs_bio *bbio, u64 stripe_len,
Draid56.c106 int stripe_len; member
526 if (size != rbio->nr_data * rbio->stripe_len) in rbio_is_full()
528 BUG_ON(size > rbio->nr_data * rbio->stripe_len); in rbio_is_full()
938 chunk_page = index * (rbio->stripe_len >> PAGE_SHIFT) + pagenr; in page_in_rbio()
954 static unsigned long rbio_nr_pages(unsigned long stripe_len, int nr_stripes) in rbio_nr_pages() argument
956 return DIV_ROUND_UP(stripe_len, PAGE_SIZE) * nr_stripes; in rbio_nr_pages()
965 u64 stripe_len) in alloc_rbio() argument
970 int num_pages = rbio_nr_pages(stripe_len, real_stripes); in alloc_rbio()
971 int stripe_npages = DIV_ROUND_UP(stripe_len, PAGE_SIZE); in alloc_rbio()
992 rbio->stripe_len = stripe_len; in alloc_rbio()
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Dscrub.c133 u32 stripe_len; member
2417 if (len >= sparity->stripe_len) { in __scrub_mark_bitmap()
2423 start = div64_u64_rem(start, sparity->stripe_len, &offset); in __scrub_mark_bitmap()
2551 blocksize = map->stripe_len; in scrub_extent()
2560 blocksize = map->stripe_len; in scrub_extent()
2700 blocksize = sparity->stripe_len; in scrub_extent_for_parity()
2702 blocksize = sparity->stripe_len; in scrub_extent_for_parity()
2756 *offset = last_offset + i * map->stripe_len; in get_raid56_logic_offset()
2758 stripe_nr = div64_u64(*offset, map->stripe_len); in get_raid56_logic_offset()
2771 *offset = last_offset + j * map->stripe_len; in get_raid56_logic_offset()
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Dvolumes.c5313 map->stripe_len = BTRFS_STRIPE_LEN; in create_chunk()
5522 btrfs_set_stack_chunk_stripe_len(chunk, map->stripe_len); in btrfs_chunk_alloc_add_chunk_item()
5525 btrfs_set_stack_chunk_io_align(chunk, map->stripe_len); in btrfs_chunk_alloc_add_chunk_item()
5526 btrfs_set_stack_chunk_io_width(chunk, map->stripe_len); in btrfs_chunk_alloc_add_chunk_item()
5714 len = map->stripe_len * nr_data_stripes(map); in btrfs_full_stripe_len()
5873 u64 stripe_len; in __btrfs_map_block_for_discard() local
5903 stripe_len = map->stripe_len; in __btrfs_map_block_for_discard()
5908 stripe_nr = div64_u64(offset, stripe_len); in __btrfs_map_block_for_discard()
5911 stripe_offset = offset - stripe_nr * stripe_len; in __btrfs_map_block_for_discard()
5913 stripe_nr_end = round_up(offset + length, map->stripe_len); in __btrfs_map_block_for_discard()
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Dvolumes.h26 u64 stripe_len; member
395 u64 stripe_len; member
Dblock-group.c1724 int *naddrs, int *stripe_len) in btrfs_rmap_block() argument
1741 io_stripe_size = map->stripe_len; in btrfs_rmap_block()
1746 io_stripe_size = map->stripe_len * nr_data_stripes(map); in btrfs_rmap_block()
1768 stripe_nr = div64_u64_rem(stripe_nr, map->stripe_len, &offset); in btrfs_rmap_block()
1798 *stripe_len = io_stripe_size; in btrfs_rmap_block()
1810 int stripe_len; in exclude_super_stripes() local
1814 stripe_len = BTRFS_SUPER_INFO_OFFSET - cache->start; in exclude_super_stripes()
1815 cache->bytes_super += stripe_len; in exclude_super_stripes()
1817 stripe_len); in exclude_super_stripes()
1825 bytenr, &logical, &nr, &stripe_len); in exclude_super_stripes()
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Dtree-checker.c765 u64 stripe_len; in btrfs_check_chunk_valid() local
776 stripe_len = btrfs_chunk_stripe_len(leaf, chunk); in btrfs_check_chunk_valid()
825 if (unlikely(!is_power_of_2(stripe_len) || stripe_len != BTRFS_STRIPE_LEN)) { in btrfs_check_chunk_valid()
828 stripe_len); in btrfs_check_chunk_valid()
Dblock-group.h299 int *naddrs, int *stripe_len);
Dzoned.c1346 int nr, stripe_len; in btrfs_rewrite_logical_zoned() local
1355 &stripe_len))) in btrfs_rewrite_logical_zoned()
Dctree.h1698 BTRFS_SETGET_FUNCS(chunk_stripe_len, struct btrfs_chunk, stripe_len, 64);
1716 stripe_len, 64);
/Linux-v5.15/include/uapi/linux/
Dbtrfs_tree.h447 __le64 stripe_len; member
/Linux-v5.15/fs/btrfs/tests/
Dextent-map-tests.c487 map->stripe_len = BTRFS_STRIPE_LEN; in test_rmap_block()