Searched refs:num_stripes (Results 1 – 12 of 12) sorted by relevance
| /fs/btrfs/ |
| D | volumes.c | 1280 for (i = 0; i < map->num_stripes; i++) { in contains_pending_extent()
2763 u32 num_stripes; in btrfs_del_sys_chunk() local
2783 num_stripes = btrfs_stack_chunk_num_stripes(chunk); in btrfs_del_sys_chunk()
2784 len += btrfs_chunk_item_size(num_stripes); in btrfs_del_sys_chunk()
2846 for (i = 0; i < map->num_stripes; i++) { in btrfs_remove_chunk()
3275 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_devid_filter() local
3278 for (i = 0; i < num_stripes; i++) { in chunk_devid_filter()
3294 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_drange_filter() local
3305 factor = num_stripes / 2; in chunk_drange_filter()
3307 factor = num_stripes - 1; in chunk_drange_filter()
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| D | print-tree.c | 25 int num_stripes = btrfs_chunk_num_stripes(eb, chunk); in print_chunk() local
29 btrfs_chunk_type(eb, chunk), num_stripes); in print_chunk()
30 for (i = 0 ; i < num_stripes ; i++) { in print_chunk()
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| D | raid56.h | 34 return map->num_stripes - nr_parity_stripes(map); in nr_data_stripes()
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| D | super.c | 1917 int min_stripes = 1, num_stripes = 1; in btrfs_calc_avail_data_space() local
1945 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
1948 num_stripes = 2; in btrfs_calc_avail_data_space()
1951 num_stripes = 4; in btrfs_calc_avail_data_space()
2039 if (num_stripes > nr_devices) in btrfs_calc_avail_data_space()
2040 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
2046 avail_space += devices_info[i].max_avail * num_stripes; in btrfs_calc_avail_data_space()
2048 for (j = i + 1 - num_stripes; j <= i; j++) in btrfs_calc_avail_data_space()
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| D | reada.c | 289 for (i = 0; i < bbio->num_stripes; ++i) { in reada_find_zone()
293 zone->ndevs = bbio->num_stripes; in reada_find_zone()
362 if (bbio->num_stripes > BTRFS_MAX_MIRRORS) { in reada_find_extent()
369 real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in reada_find_extent()
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| D | volumes.h | 312 int num_stripes; member
352 int num_stripes; member
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| D | scrub.c | 1268 return (int)bbio->num_stripes; in scrub_nr_raid_mirrors()
1391 bbio->num_stripes - in scrub_setup_recheck_block()
2705 stripe_nr = div_u64_rem(stripe_nr, map->num_stripes, &rot); in get_raid56_logic_offset()
2708 stripe_index = rot % map->num_stripes; in get_raid56_logic_offset()
3107 increment = map->stripe_len * map->num_stripes; in scrub_stripe()
3110 int factor = map->num_stripes / map->sub_stripes; in scrub_stripe()
3116 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3119 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3476 for (i = 0; i < map->num_stripes; ++i) { in scrub_chunk()
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| D | ctree.h | 107 static inline unsigned long btrfs_chunk_item_size(int num_stripes) in btrfs_chunk_item_size() argument
109 BUG_ON(num_stripes == 0); in btrfs_chunk_item_size()
111 sizeof(struct btrfs_stripe) * (num_stripes - 1); in btrfs_chunk_item_size()
1576 BTRFS_SETGET_FUNCS(chunk_num_stripes, struct btrfs_chunk, num_stripes, 16);
1598 num_stripes, 16);
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| D | dev-replace.c | 630 for (i = 0; i < map->num_stripes; i++) in btrfs_dev_replace_update_device_in_mapping_tree()
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| D | raid56.c | 977 int real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in alloc_rbio()
1348 for (i = 0; i < rbio->bbio->num_stripes; i++) { in find_bio_stripe()
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| D | extent-tree.c | 2047 for (i = 0; i < bbio->num_stripes; i++, stripe++) { in btrfs_discard_extent()
10810 num_items = 3 + map->num_stripes; in btrfs_start_trans_remove_block_group()
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| /fs/exofs/ |
| D | ore.c | 256 u64 num_stripes; in ore_get_rw_state() local
259 num_stripes = div_u64_rem(length, stripe_size, &remainder); in ore_get_rw_state()
261 ++num_stripes; in ore_get_rw_state()
263 num_raid_units = num_stripes * layout->parity; in ore_get_rw_state()
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