| /Linux-v5.4/fs/btrfs/ |
| D | volumes.c | 2891 u32 num_stripes; in btrfs_del_sys_chunk() local
2911 num_stripes = btrfs_stack_chunk_num_stripes(chunk); in btrfs_del_sys_chunk()
2912 len += btrfs_chunk_item_size(num_stripes); in btrfs_del_sys_chunk()
2997 for (i = 0; i < map->num_stripes; i++) { in btrfs_remove_chunk()
3448 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_devid_filter() local
3451 for (i = 0; i < num_stripes; i++) { in chunk_devid_filter()
3460 static u64 calc_data_stripes(u64 type, int num_stripes) in calc_data_stripes() argument
3467 return num_stripes - nparity; in calc_data_stripes()
3469 return num_stripes / ncopies; in calc_data_stripes()
3478 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_drange_filter() local
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| D | tree-checker.c | 561 u16 num_stripes; in btrfs_check_chunk_valid() local
569 num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in btrfs_check_chunk_valid()
573 if (!num_stripes) { in btrfs_check_chunk_valid()
575 "invalid chunk num_stripes, have %u", num_stripes); in btrfs_check_chunk_valid()
648 (type & BTRFS_BLOCK_GROUP_RAID1 && num_stripes != 2) || in btrfs_check_chunk_valid()
649 (type & BTRFS_BLOCK_GROUP_RAID5 && num_stripes < 2) || in btrfs_check_chunk_valid()
650 (type & BTRFS_BLOCK_GROUP_RAID6 && num_stripes < 3) || in btrfs_check_chunk_valid()
651 (type & BTRFS_BLOCK_GROUP_DUP && num_stripes != 2) || in btrfs_check_chunk_valid()
652 ((type & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0 && num_stripes != 1)) { in btrfs_check_chunk_valid()
655 num_stripes, sub_stripes, in btrfs_check_chunk_valid()
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| D | print-tree.c | 12 int num_stripes = btrfs_chunk_num_stripes(eb, chunk); in print_chunk() local
16 btrfs_chunk_type(eb, chunk), num_stripes); in print_chunk()
17 for (i = 0 ; i < num_stripes ; i++) { in print_chunk()
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| D | raid56.h | 22 return map->num_stripes - nr_parity_stripes(map); in nr_data_stripes()
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| D | reada.c | 273 for (i = 0; i < bbio->num_stripes; ++i) { in reada_find_zone()
277 zone->ndevs = bbio->num_stripes; in reada_find_zone()
344 if (bbio->num_stripes > BTRFS_MAX_MIRRORS) { in reada_find_extent()
351 real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in reada_find_extent()
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| D | super.c | 1907 int num_stripes = 1; in btrfs_calc_avail_data_space() local
1936 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
1938 num_stripes = 2; in btrfs_calc_avail_data_space()
1940 num_stripes = 4; in btrfs_calc_avail_data_space()
1988 num_stripes = min(num_stripes, nr_devices); in btrfs_calc_avail_data_space()
1994 avail_space += devices_info[i].max_avail * num_stripes; in btrfs_calc_avail_data_space()
1996 for (j = i + 1 - num_stripes; j <= i; j++) in btrfs_calc_avail_data_space()
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| D | volumes.h | 337 int num_stripes; member
379 int num_stripes; member
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| D | extent_map.c | 347 for (i = 0; i < map->num_stripes; i++) { in extent_map_device_set_bits()
362 for (i = 0; i < map->num_stripes; i++) { in extent_map_device_clear_bits()
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| D | scrub.c | 1035 int max_allowed = r->bbio->num_stripes - in scrub_handle_errored_block()
1233 return (int)bbio->num_stripes; in scrub_nr_raid_mirrors()
1359 bbio->num_stripes - in scrub_setup_recheck_block()
2690 stripe_nr = div_u64_rem(stripe_nr, map->num_stripes, &rot); in get_raid56_logic_offset()
2693 stripe_index = rot % map->num_stripes; in get_raid56_logic_offset()
3088 increment = map->stripe_len * map->num_stripes; in scrub_stripe()
3091 int factor = map->num_stripes / map->sub_stripes; in scrub_stripe()
3097 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3100 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3456 for (i = 0; i < map->num_stripes; ++i) { in scrub_chunk()
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| D | ctree.h | 112 static inline unsigned long btrfs_chunk_item_size(int num_stripes) in btrfs_chunk_item_size() argument
114 BUG_ON(num_stripes == 0); in btrfs_chunk_item_size()
116 sizeof(struct btrfs_stripe) * (num_stripes - 1); in btrfs_chunk_item_size()
1467 BTRFS_SETGET_FUNCS(chunk_num_stripes, struct btrfs_chunk, num_stripes, 16);
1489 num_stripes, 16);
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| D | dev-replace.c | 739 for (i = 0; i < map->num_stripes; i++) in btrfs_dev_replace_update_device_in_mapping_tree()
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| D | raid56.c | 981 int real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in alloc_rbio()
1370 for (i = 0; i < rbio->bbio->num_stripes; i++) { in find_bio_stripe()
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| D | block-group.c | 1163 num_items = 3 + map->num_stripes; in btrfs_start_trans_remove_block_group()
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| D | extent-tree.c | 1328 for (i = 0; i < bbio->num_stripes; i++, stripe++) { in btrfs_discard_extent()
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| /Linux-v5.4/drivers/staging/media/ipu3/ |
| D | ipu3-css-fw.c | 68 bi->info.isp.sp.iterator.num_stripes; in imgu_css_fw_obgrid_size()
194 if (bi->info.isp.sp.iterator.num_stripes > in imgu_css_fw_init()
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| D | ipu3-css.c | 703 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_pipeline_init()
1035 sp_stage->num_stripes = stripes; in imgu_css_pipeline_init()
1624 if (bi->info.isp.sp.iterator.num_stripes <= 1) { in imgu_css_find_binary()
2171 stripes = bi->info.isp.sp.iterator.num_stripes ? : 1; in imgu_css_set_parameters()
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| D | ipu3-abi.h | 1467 u8 num_stripes; member
1592 u32 num_stripes; member
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| D | ipu3-css-params.c | 1739 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_cfg_acc_stripe()
1957 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_cfg_acc()
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| /Linux-v5.4/include/uapi/linux/ |
| D | btrfs_tree.h | 430 __le16 num_stripes; member
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| /Linux-v5.4/include/trace/events/ |
| D | btrfs.h | 942 __field( int, num_stripes )
951 __entry->num_stripes = map->num_stripes;
964 __entry->num_stripes, __entry->sub_stripes,
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| /Linux-v5.4/drivers/gpu/ipu-v3/ |
| D | ipu-image-convert.c | 378 static inline int num_stripes(int dim) in num_stripes() function
439 cols = num_stripes(max_t(u32, downsized_width, resized_width)); in calc_image_resize_coefficients()
440 rows = num_stripes(max_t(u32, downsized_height, resized_height)); in calc_image_resize_coefficients()
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