| /linux/fs/btrfs/ |
| H A D | defrag.c | 346 u64 search_start = *last_ret; in btrfs_realloc_node() local
403 if (search_start == 0) in btrfs_realloc_node()
404 search_start = last_block; in btrfs_realloc_node()
408 &cur, search_start, in btrfs_realloc_node()
417 search_start = cur->start; in btrfs_realloc_node()
419 *last_ret = search_start; in btrfs_realloc_node()
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| H A D | file.c | 131 u64 search_start = args->start; in btrfs_drop_extents() local
171 search_start, modify_tree); in btrfs_drop_extents()
174 if (ret > 0 && path->slots[0] > 0 && search_start == args->start) { in btrfs_drop_extents()
242 if (extent_end == key.offset && extent_end >= search_start) { in btrfs_drop_extents()
247 if (extent_end <= search_start) { in btrfs_drop_extents()
253 search_start = max(key.offset, args->start); in btrfs_drop_extents()
349 search_start = extent_end; in btrfs_drop_extents()
3642 u64 search_start = last_extent_end; in find_desired_extent() local
3650 search_start = offset; in find_desired_extent()
3654 search_start, in find_desired_extent()
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| H A D | free-space-cache.c | 2153 u64 search_start, search_bytes; in remove_from_bitmap() local
2165 search_start = *offset; in remove_from_bitmap()
2167 search_bytes = min(search_bytes, end - search_start + 1); in remove_from_bitmap()
2168 ret = search_bitmap(ctl, bitmap_info, &search_start, &search_bytes, in remove_from_bitmap()
2170 if (ret < 0 || search_start != *offset) in remove_from_bitmap()
2177 search_bytes = min(search_bytes, end - search_start + 1); in remove_from_bitmap()
2179 bitmap_clear_bits(ctl, bitmap_info, search_start, search_bytes, true); in remove_from_bitmap()
2211 search_start = *offset; in remove_from_bitmap()
2213 ret = search_bitmap(ctl, bitmap_info, &search_start, in remove_from_bitmap()
2215 if (ret < 0 || search_start != *offset) in remove_from_bitmap()
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| H A D | extent-tree.c | 3921 ret = btrfs_find_space_cluster(bg, last_ptr, ffe_ctl->search_start, in find_free_extent_clustered()
3926 ffe_ctl->num_bytes, ffe_ctl->search_start, in find_free_extent_clustered()
3983 offset = btrfs_find_space_for_alloc(bg, ffe_ctl->search_start, in find_free_extent_unclustered()
4185 ffe_ctl->search_start = ffe_ctl->found_offset; in do_allocation_zoned()
4574 ffe_ctl->search_start = 0; in find_free_extent()
4623 ffe_ctl->search_start = max(ffe_ctl->search_start, in find_free_extent()
4625 ffe_ctl->search_start = max(ffe_ctl->search_start, ffe_ctl->hint_byte); in find_free_extent()
4626 if (ffe_ctl->search_start == ffe_ctl->hint_byte) { in find_free_extent()
4628 ffe_ctl->search_start); in find_free_extent()
4686 ffe_ctl->search_start = block_group->start; in find_free_extent()
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| H A D | scrub.c | 1439 * Return <0 if the extent item is before @search_start.
1443 u64 search_start, u64 search_len) in compare_extent_item_range()
1457 if (key.objectid + len <= search_start) in compare_extent_item_range()
1459 if (key.objectid >= search_start + search_len) in compare_extent_item_range()
1466 * [@search_start, @search_start + @search_length)
1473 * NOTE: If an extent item starts before @search_start, we will still
1482 u64 search_start, u64 search_len) in find_first_extent_item()
1492 key.objectid = search_start; in find_first_extent_item()
1513 * an extent item starting before @search_start in find_first_extent_item()
1441 compare_extent_item_range(struct btrfs_path * path,u64 search_start,u64 search_len) compare_extent_item_range() argument
1480 find_first_extent_item(struct btrfs_root * extent_root,struct btrfs_path * path,u64 search_start,u64 search_len) find_first_extent_item() argument
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| H A D | volumes.c | 1843 u64 search_start; in find_free_dev_extent() local
1853 search_start = dev_extent_search_start(device); in find_free_dev_extent()
1854 max_hole_start = search_start; in find_free_dev_extent()
1865 if (search_start >= search_end || in find_free_dev_extent()
1877 key.offset = search_start; in find_free_dev_extent()
1883 while (search_start < search_end) { in find_free_dev_extent()
1909 if (key.offset > search_start) { in find_free_dev_extent()
1910 hole_size = key.offset - search_start; in find_free_dev_extent()
1911 dev_extent_hole_check(device, &search_start, &hole_size, in find_free_dev_extent()
1915 max_hole_start = search_start; in find_free_dev_extent()
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| H A D | relocation.c | 174 u64 search_start; member
3476 if (rc->search_start >= last) { in find_next_extent()
3481 key.objectid = rc->search_start; in find_next_extent()
3513 key.objectid + key.offset <= rc->search_start) { in find_next_extent()
3520 rc->search_start) { in find_next_extent()
3531 rc->search_start = end + 1; in find_next_extent()
3534 rc->search_start = key.objectid + key.offset; in find_next_extent()
3536 rc->search_start = key.objectid + in find_next_extent()
3580 rc->search_start = rc->block_group->start; in prepare_to_relocate()
3708 rc->search_start = key.objectid; in relocate_block_group()
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| H A D | ctree.h | 569 u64 search_start, u64 empty_size,
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| H A D | ctree.c | 470 u64 search_start, u64 empty_size, in btrfs_force_cow_block() argument
503 search_start, empty_size, reloc_src_root, nest); in btrfs_force_cow_block()
655 u64 search_start; in btrfs_cow_block() local
687 search_start = round_down(buf->start, SZ_1G); in btrfs_cow_block()
697 cow_ret, search_start, 0, nest); in btrfs_cow_block()
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| H A D | inode.c | 2775 u64 search_start = start; in btrfs_find_new_delalloc_bytes() local
2778 while (search_start < end) { in btrfs_find_new_delalloc_bytes()
2779 const u64 search_len = end - search_start + 1; in btrfs_find_new_delalloc_bytes()
2784 em = btrfs_get_extent(inode, NULL, search_start, search_len); in btrfs_find_new_delalloc_bytes()
2792 if (em->start < search_start) in btrfs_find_new_delalloc_bytes()
2793 em_len -= search_start - em->start; in btrfs_find_new_delalloc_bytes()
2797 ret = btrfs_set_extent_bit(&inode->io_tree, search_start, in btrfs_find_new_delalloc_bytes()
2798 search_start + em_len - 1, in btrfs_find_new_delalloc_bytes()
2801 search_start = btrfs_extent_map_end(em); in btrfs_find_new_delalloc_bytes()
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| H A D | send.c | 6314 u64 search_start = start; in range_is_hole_in_parent() local
6323 key.offset = search_start; in range_is_hole_in_parent()
6330 while (search_start < end) { in range_is_hole_in_parent()
6361 search_start = extent_end; in range_is_hole_in_parent()
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| /linux/include/trace/events/ |
| H A D | btrfs.h | 2266 __entry->start = ffe_ctl->search_start;
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