| /Linux-v5.15/fs/btrfs/ |
| D | volumes.c | 2902 u32 num_stripes; in btrfs_del_sys_chunk() local
2922 num_stripes = btrfs_stack_chunk_num_stripes(chunk); in btrfs_del_sys_chunk()
2923 len += btrfs_chunk_item_size(num_stripes); in btrfs_del_sys_chunk()
2989 for (i = 0; i < map->num_stripes; i++) { in remove_chunk_item()
3032 for (i = 0; i < map->num_stripes; i++) { in btrfs_remove_chunk()
3574 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_devid_filter() local
3577 for (i = 0; i < num_stripes; i++) { in chunk_devid_filter()
3586 static u64 calc_data_stripes(u64 type, int num_stripes) in calc_data_stripes() argument
3592 return (num_stripes - nparity) / ncopies; in calc_data_stripes()
3601 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_drange_filter() local
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| D | tree-checker.c | 766 u16 num_stripes; in btrfs_check_chunk_valid() local
777 num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in btrfs_check_chunk_valid()
784 if (unlikely(!num_stripes)) { in btrfs_check_chunk_valid()
786 "invalid chunk num_stripes, have %u", num_stripes); in btrfs_check_chunk_valid()
789 if (unlikely(num_stripes < ncopies)) { in btrfs_check_chunk_valid()
792 num_stripes, ncopies); in btrfs_check_chunk_valid()
795 if (unlikely(nparity && num_stripes == nparity)) { in btrfs_check_chunk_valid()
798 num_stripes, nparity); in btrfs_check_chunk_valid()
880 num_stripes != btrfs_raid_array[BTRFS_RAID_RAID1].devs_min) || in btrfs_check_chunk_valid()
882 num_stripes != btrfs_raid_array[BTRFS_RAID_RAID1C3].devs_min) || in btrfs_check_chunk_valid()
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| D | print-tree.c | 50 int num_stripes = btrfs_chunk_num_stripes(eb, chunk); in print_chunk() local
54 btrfs_chunk_type(eb, chunk), num_stripes); in print_chunk()
55 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 | super.c | 2118 int num_stripes = 1; in btrfs_calc_avail_data_space() local
2147 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
2149 num_stripes = 2; in btrfs_calc_avail_data_space()
2151 num_stripes = 3; in btrfs_calc_avail_data_space()
2153 num_stripes = 4; in btrfs_calc_avail_data_space()
2155 num_stripes = 4; in btrfs_calc_avail_data_space()
2203 num_stripes = min(num_stripes, nr_devices); in btrfs_calc_avail_data_space()
2209 avail_space += devices_info[i].max_avail * num_stripes; in btrfs_calc_avail_data_space()
2211 for (j = i + 1 - num_stripes; j <= i; j++) in btrfs_calc_avail_data_space()
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| D | volumes.h | 354 int num_stripes; member
396 int num_stripes; member
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| D | reada.c | 278 for (i = 0; i < bbio->num_stripes; ++i) { in reada_find_zone()
282 zone->ndevs = bbio->num_stripes; in reada_find_zone()
352 if (bbio->num_stripes > BTRFS_MAX_MIRRORS) { in reada_find_extent()
359 real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in reada_find_extent()
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| D | zoned.c | 1066 alloc_offsets = kcalloc(map->num_stripes, sizeof(*alloc_offsets), GFP_NOFS); in btrfs_load_block_group_zone_info()
1072 for (i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_zone_info()
1177 if (ret || map->num_stripes == num_conventional) { in btrfs_load_block_group_zone_info()
1460 nmirrors = (int)bbio->num_stripes; in read_zone_info()
1526 ASSERT(map->num_stripes == 1); in btrfs_zoned_get_device()
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| D | extent_map.c | 362 for (i = 0; i < map->num_stripes; i++) { in extent_map_device_set_bits()
377 for (i = 0; i < map->num_stripes; i++) { in extent_map_device_clear_bits()
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| D | scrub.c | 1030 int max_allowed = r->bbio->num_stripes - in scrub_handle_errored_block()
1228 return (int)bbio->num_stripes; in scrub_nr_raid_mirrors()
1354 bbio->num_stripes - in scrub_setup_recheck_block()
2762 stripe_nr = div_u64_rem(stripe_nr, map->num_stripes, &rot); in get_raid56_logic_offset()
2765 stripe_index = rot % map->num_stripes; in get_raid56_logic_offset()
3213 increment = map->stripe_len * map->num_stripes; in scrub_stripe()
3215 int factor = map->num_stripes / map->sub_stripes; in scrub_stripe()
3220 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3222 mirror_num = num % map->num_stripes + 1; in scrub_stripe()
3616 for (i = 0; i < map->num_stripes; ++i) { in scrub_chunk()
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| D | block-group.c | 1136 num_items = 3 + map->num_stripes; in btrfs_start_trans_remove_block_group()
1748 buf = kcalloc(map->num_stripes, sizeof(u64), GFP_NOFS); in btrfs_rmap_block()
1754 for (i = 0; i < map->num_stripes; i++) { in btrfs_rmap_block()
1771 stripe_nr = stripe_nr * map->num_stripes + i; in btrfs_rmap_block()
1774 stripe_nr = stripe_nr * map->num_stripes + i; in btrfs_rmap_block()
2340 for (i = 0; i < map->num_stripes; i++) { in insert_dev_extents()
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| D | dev-replace.c | 617 for (i = 0; i < map->num_stripes; i++) { in btrfs_finish_block_group_to_copy()
865 for (i = 0; i < map->num_stripes; i++) in btrfs_dev_replace_update_device_in_mapping_tree()
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| D | ctree.h | 116 static inline unsigned long btrfs_chunk_item_size(int num_stripes) in btrfs_chunk_item_size() argument
118 BUG_ON(num_stripes == 0); in btrfs_chunk_item_size()
120 sizeof(struct btrfs_stripe) * (num_stripes - 1); in btrfs_chunk_item_size()
1703 BTRFS_SETGET_FUNCS(chunk_num_stripes, struct btrfs_chunk, num_stripes, 16);
1725 num_stripes, 16);
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| D | raid56.c | 969 int real_stripes = bbio->num_stripes - bbio->num_tgtdevs; in alloc_rbio()
1346 for (i = 0; i < rbio->bbio->num_stripes; i++) { in find_bio_stripe()
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| /Linux-v5.15/fs/btrfs/tests/ |
| D | extent-map-tests.c | 448 u64 num_stripes; member
471 map = kmalloc(map_lookup_size(test->num_stripes), GFP_KERNEL); in test_rmap_block()
486 map->num_stripes = test->num_stripes; in test_rmap_block()
490 for (i = 0; i < map->num_stripes; i++) { in test_rmap_block()
567 .num_stripes = 2, in btrfs_test_extent_map()
584 .num_stripes = 1, in btrfs_test_extent_map()
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| /Linux-v5.15/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 | 708 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_pipeline_init()
1003 sp_stage->num_stripes = stripes; in imgu_css_pipeline_init()
1592 if (bi->info.isp.sp.iterator.num_stripes <= 1) { in imgu_css_find_binary()
2146 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 | 1737 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_cfg_acc_stripe()
1955 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_cfg_acc()
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| /Linux-v5.15/drivers/staging/media/atomisp/pci/ |
| D | ia_css_acc_types.h | 153 u32 num_stripes; member
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| D | sh_css_internal.h | 633 u8 num_stripes; member
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| D | sh_css_sp.c | 104 sh_css_sp_stage.num_stripes = (uint8_t) in copy_isp_stage_to_sp_stage()
105 sh_css_isp_stage.binary_info.iterator.num_stripes; in copy_isp_stage_to_sp_stage()
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| /Linux-v5.15/include/uapi/linux/ |
| D | btrfs_tree.h | 462 __le16 num_stripes; member
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| /Linux-v5.15/include/trace/events/ |
| D | btrfs.h | 975 __field( int, num_stripes )
984 __entry->num_stripes = map->num_stripes;
997 __entry->num_stripes, __entry->sub_stripes,
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| /Linux-v5.15/drivers/gpu/ipu-v3/ |
| D | ipu-image-convert.c | 394 static inline int num_stripes(int dim) in num_stripes() function
455 cols = num_stripes(max_t(u32, downsized_width, resized_width)); in calc_image_resize_coefficients()
456 rows = num_stripes(max_t(u32, downsized_height, resized_height)); in calc_image_resize_coefficients()
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