| /linux/fs/btrfs/ |
| H A D | volumes.c | 45 int num_stripes; member
3176 u32 num_stripes; in btrfs_del_sys_chunk() local
3196 num_stripes = btrfs_stack_chunk_num_stripes(chunk); in btrfs_del_sys_chunk()
3197 len += btrfs_chunk_item_size(num_stripes); in btrfs_del_sys_chunk()
3337 for (i = 0; i < map->num_stripes; i++) { in remove_chunk_item()
3366 for (i = 0; i < map->num_stripes; i++) { in btrfs_remove_dev_extents()
4011 int num_stripes = btrfs_chunk_num_stripes(leaf, chunk); in chunk_devid_filter() local
4014 for (i = 0; i < num_stripes; i++) { in chunk_devid_filter()
4023 static u64 calc_data_stripes(u64 type, int num_stripes) in calc_data_stripes() argument
4029 return (num_stripes - nparity) / ncopies; in calc_data_stripes()
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| H A D | volumes.h | 522 u16 num_stripes; member
622 int num_stripes; member
690 static inline unsigned long btrfs_chunk_item_size(int num_stripes) in btrfs_chunk_item_size() argument
692 ASSERT(num_stripes); in btrfs_chunk_item_size()
694 sizeof(struct btrfs_stripe) * (num_stripes - 1); in btrfs_chunk_item_size()
719 u32 *num_stripes, bool do_remap);
785 struct btrfs_chunk_map *btrfs_alloc_chunk_map(int num_stripes, gfp_t gfp);
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| H A D | zoned.c | 1458 for (int i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_dup()
1513 for (i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_raid1()
1523 for (i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_raid1()
1579 for (int i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_raid0()
1592 alloc = ((stripe_nr * map->num_stripes + i) << BTRFS_STRIPE_LEN_SHIFT) + in btrfs_load_block_group_raid0()
1604 u32 factor = map->num_stripes; in btrfs_load_block_group_raid0()
1611 for (int i = 0; i < map->num_stripes; i++) { in btrfs_load_block_group_raid0()
1660 zone_info[map->num_stripes - 1].alloc_offset > BTRFS_STRIPE_LEN)) { in btrfs_load_block_group_raid0()
1693 raid0_allocs = kcalloc(map->num_stripes / map->sub_stripes, sizeof(*raid0_allocs), in btrfs_load_block_group_raid10()
1703 for (int i = 0; i < map->num_stripes; i += map->sub_stripes) { in btrfs_load_block_group_raid10()
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| H A D | super.c | 1617 int num_stripes = 1; in btrfs_calc_avail_data_space() local
1646 num_stripes = nr_devices; in btrfs_calc_avail_data_space()
1648 num_stripes = rattr->ncopies; in btrfs_calc_avail_data_space()
1650 num_stripes = 4; in btrfs_calc_avail_data_space()
1694 num_stripes = min(num_stripes, nr_devices); in btrfs_calc_avail_data_space()
1700 avail_space += devices_info[i].max_avail * num_stripes; in btrfs_calc_avail_data_space()
1702 for (j = i + 1 - num_stripes; j <= i; j++) in btrfs_calc_avail_data_space()
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| H A D | scrub.c | 1460 rot = stripe_nr % map->num_stripes; in get_raid56_logic_offset()
1463 stripe_index = rot % map->num_stripes; in get_raid56_logic_offset()
2215 stripe_index = (i + rot) % map->num_stripes; in scrub_raid56_parity_stripe()
2373 return btrfs_stripe_nr_to_offset(map->num_stripes / map->sub_stripes); in simple_stripe_full_stripe_len()
2383 ASSERT(stripe_index < map->num_stripes); in simple_stripe_get_logical()
2398 ASSERT(stripe_index < map->num_stripes); in simple_stripe_mirror_num()
2629 for (i = 0; i < map->num_stripes; ++i) { in scrub_chunk()
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| H A D | raid56.c | 53 bioc->replace_stripe_src, bioc->num_stripes); in dump_bioc()
54 for (int i = 0; i < bioc->num_stripes; i++) { in dump_bioc()
1064 const unsigned int real_stripes = bioc->num_stripes - bioc->replace_nr_stripes; in alloc_rbio()
1254 ASSERT_RBIO_STRIPE(stripe_nr >= 0 && stripe_nr < rbio->bioc->num_stripes, in rbio_add_io_paddrs()
1357 for (i = 0; i < bioc->num_stripes; i++) { in bio_get_trace_info()
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| H A D | bio.c | 541 if (dev_nr == bioc->num_stripes - 1) { in btrfs_submit_mirrored_bio()
582 int total_devs = bioc->num_stripes; in btrfs_submit_bio()
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| H A D | block-group.c | 1375 num_items = 3 + map->num_stripes; in btrfs_start_trans_remove_block_group()
2204 buf = kcalloc(map->num_stripes, sizeof(u64), GFP_NOFS); in btrfs_rmap_block()
2210 for (i = 0; i < map->num_stripes; i++) { in btrfs_rmap_block()
2227 stripe_nr = div_u64(stripe_nr * map->num_stripes + i, in btrfs_rmap_block()
2813 for (i = 0; i < map->num_stripes; i++) { in insert_dev_extents()
4884 if (map->num_stripes == 0) in btrfs_populate_fully_remapped_bgs_list()
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| H A D | disk-io.c | 2296 u16 num_stripes; in validate_sys_chunk_array() local
2315 num_stripes = btrfs_stack_chunk_num_stripes(chunk); in validate_sys_chunk_array()
2316 if (unlikely(cur + btrfs_chunk_item_size(num_stripes) > sys_array_size)) in validate_sys_chunk_array()
2329 cur += btrfs_chunk_item_size(num_stripes); in validate_sys_chunk_array()
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| H A D | relocation.c | 4715 num_items = chunk_map->num_stripes + 1; in btrfs_last_identity_remap_gone()
4717 num_items = 2 * chunk_map->num_stripes; in btrfs_last_identity_remap_gone()
4730 for (unsigned int i = 0; i < chunk_map->num_stripes; i++) { in btrfs_last_identity_remap_gone()
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| /linux/fs/btrfs/tests/ |
| H A D | extent-map-tests.c | 1007 u64 num_stripes; member
1023 map = btrfs_alloc_chunk_map(test->num_stripes, GFP_KERNEL); in test_rmap_block()
1033 map->num_stripes = test->num_stripes; in test_rmap_block()
1036 for (i = 0; i < map->num_stripes; i++) { in test_rmap_block()
1108 .num_stripes = 2, in btrfs_test_extent_map()
1125 .num_stripes = 1, in btrfs_test_extent_map()
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| /linux/include/trace/events/ |
| H A D | btrfs.h | 1036 __field( int, num_stripes )
1045 __entry->num_stripes = map->num_stripes;
1058 __entry->num_stripes, __entry->sub_stripes,
2416 __entry->total_stripes = rbio->bioc->num_stripes;
2457 int num_stripes),
2459 TP_ARGS(fs_info, logical, length, num_stripes),
2464 __field( int, num_stripes )
2470 __entry->num_stripes = num_stripes;
2475 __entry->num_stripes)
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| /linux/drivers/staging/media/ipu3/ |
| H A D | ipu3-css-fw.c | 68 bi->info.isp.sp.iterator.num_stripes; in imgu_css_fw_obgrid_size()
197 if (bi->info.isp.sp.iterator.num_stripes > in imgu_css_fw_init()
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| H A D | ipu3-css.c | 696 const unsigned int stripes = bi->info.isp.sp.iterator.num_stripes; in imgu_css_pipeline_init()
991 sp_stage->num_stripes = stripes; in imgu_css_pipeline_init()
1578 if (bi->info.isp.sp.iterator.num_stripes <= 1) { in imgu_css_find_binary()
2131 stripes = bi->info.isp.sp.iterator.num_stripes ? : 1; in imgu_css_set_parameters()
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| H A D | ipu3-abi.h | 1467 u8 num_stripes; member
1592 u32 num_stripes; member
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| /linux/include/uapi/linux/ |
| H A D | btrfs_tree.h | 663 __le16 num_stripes;
656 __le16 num_stripes; global() member
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| /linux/drivers/gpu/ipu-v3/ |
| H A D | ipu-image-convert.c | 383 static inline int num_stripes(int dim) in num_stripes() function
444 cols = num_stripes(max_t(u32, downsized_width, resized_width)); in calc_image_resize_coefficients()
445 rows = num_stripes(max_t(u32, downsized_height, resized_height)); in calc_image_resize_coefficients()
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| /linux/drivers/staging/media/atomisp/pci/runtime/binary/src/ |
| H A D | binary.c | 1031 if (striped && candidate->iterator.num_stripes == 1) { in ia_css_binary_find()
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