Home
last modified time | relevance | path

Searched refs:em_tree (Results 1 – 11 of 11) sorted by relevance

/linux-6.3-rc2/fs/btrfs/tests/
A Dextent-map-tests.c18 write_lock(&em_tree->lock); in free_extent_map_tree()
36 write_unlock(&em_tree->lock); in free_extent_map_tree()
74 write_lock(&em_tree->lock); in test_case_1()
95 write_lock(&em_tree->lock); in test_case_1()
116 write_lock(&em_tree->lock); in test_case_1()
162 write_lock(&em_tree->lock); in test_case_2()
183 write_lock(&em_tree->lock); in test_case_2()
204 write_lock(&em_tree->lock); in test_case_2()
605 em_tree = kzalloc(sizeof(*em_tree), GFP_KERNEL); in btrfs_test_extent_map()
606 if (!em_tree) { in btrfs_test_extent_map()
[all …]
/linux-6.3-rc2/fs/btrfs/
A Dextent_map.c581 return add_extent_mapping(em_tree, em, 0); in merge_extent_mapping()
606 struct extent_map_tree *em_tree, in btrfs_add_extent_mapping() argument
619 ret = add_extent_mapping(em_tree, em, 0); in btrfs_add_extent_mapping()
650 ret = merge_extent_mapping(em_tree, existing, in btrfs_add_extent_mapping()
717 drop_all_extent_maps_fast(em_tree); in btrfs_drop_extent_map_range()
737 write_lock(&em_tree->lock); in btrfs_drop_extent_map_range()
738 em = lookup_extent_mapping(em_tree, start, len); in btrfs_drop_extent_map_range()
860 replace_extent_mapping(em_tree, em, split, in btrfs_drop_extent_map_range()
865 ret = add_extent_mapping(em_tree, split, in btrfs_drop_extent_map_range()
901 remove_extent_mapping(em_tree, em); in btrfs_drop_extent_map_range()
[all …]
A Dcompression.c383 struct extent_map_tree *em_tree; in add_ra_bio_pages() local
387 em_tree = &BTRFS_I(inode)->extent_tree; in add_ra_bio_pages()
456 read_lock(&em_tree->lock); in add_ra_bio_pages()
457 em = lookup_extent_mapping(em_tree, cur, page_end + 1 - cur); in add_ra_bio_pages()
458 read_unlock(&em_tree->lock); in add_ra_bio_pages()
522 struct extent_map_tree *em_tree; in btrfs_submit_compressed_read() local
538 em_tree = &BTRFS_I(inode)->extent_tree; in btrfs_submit_compressed_read()
544 read_lock(&em_tree->lock); in btrfs_submit_compressed_read()
545 em = lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize); in btrfs_submit_compressed_read()
546 read_unlock(&em_tree->lock); in btrfs_submit_compressed_read()
A Dblock-group.c1246 struct extent_map_tree *em_tree; in btrfs_remove_block_group() local
1249 write_lock(&em_tree->lock); in btrfs_remove_block_group()
1251 write_unlock(&em_tree->lock); in btrfs_remove_block_group()
1274 read_lock(&em_tree->lock); in btrfs_start_trans_remove_block_group()
1276 read_unlock(&em_tree->lock); in btrfs_start_trans_remove_block_group()
1874 struct extent_map_tree *em_tree; in read_bg_from_eb() local
1886 read_lock(&em_tree->lock); in read_bg_from_eb()
1888 read_unlock(&em_tree->lock); in read_bg_from_eb()
4325 struct extent_map_tree *em_tree; in btrfs_unfreeze_block_group() local
4336 write_lock(&em_tree->lock); in btrfs_unfreeze_block_group()
[all …]
A Dextent_map.h107 struct extent_map_tree *em_tree,
A Dzoned.c1283 struct extent_map_tree *em_tree = &fs_info->mapping_tree; in btrfs_load_block_group_zone_info() local
1311 read_lock(&em_tree->lock); in btrfs_load_block_group_zone_info()
1312 em = lookup_extent_mapping(em_tree, logical, length); in btrfs_load_block_group_zone_info()
1313 read_unlock(&em_tree->lock); in btrfs_load_block_group_zone_info()
1686 struct extent_map_tree *em_tree; in btrfs_rewrite_logical_zoned() local
1716 em_tree = &inode->extent_tree; in btrfs_rewrite_logical_zoned()
1717 write_lock(&em_tree->lock); in btrfs_rewrite_logical_zoned()
1718 em = search_extent_mapping(em_tree, ordered->file_offset, in btrfs_rewrite_logical_zoned()
1722 write_unlock(&em_tree->lock); in btrfs_rewrite_logical_zoned()
A Dvolumes.c1781 read_lock(&em_tree->lock); in find_next_chunk()
1787 read_unlock(&em_tree->lock); in find_next_chunk()
3035 read_lock(&em_tree->lock); in btrfs_get_chunk_map()
3037 read_unlock(&em_tree->lock); in btrfs_get_chunk_map()
5416 write_lock(&em_tree->lock); in create_chunk()
5423 write_unlock(&em_tree->lock); in create_chunk()
5449 write_lock(&em_tree->lock); in create_chunk()
7832 read_lock(&em_tree->lock); in verify_one_dev_extent()
7834 read_unlock(&em_tree->lock); in verify_one_dev_extent()
7929 read_lock(&em_tree->lock); in verify_chunk_dev_extent_mapping()
[all …]
A Ddefrag.c613 struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree; in defrag_lookup_extent() local
622 read_lock(&em_tree->lock); in defrag_lookup_extent()
623 em = lookup_extent_mapping(em_tree, start, sectorsize); in defrag_lookup_extent()
624 read_unlock(&em_tree->lock); in defrag_lookup_extent()
A Ddev-replace.c814 struct extent_map_tree *em_tree = &fs_info->mapping_tree; in btrfs_dev_replace_update_device_in_mapping_tree() local
820 write_lock(&em_tree->lock); in btrfs_dev_replace_update_device_in_mapping_tree()
822 em = lookup_extent_mapping(em_tree, start, (u64)-1); in btrfs_dev_replace_update_device_in_mapping_tree()
832 write_unlock(&em_tree->lock); in btrfs_dev_replace_update_device_in_mapping_tree()
A Dinode.c1132 read_lock(&em_tree->lock); in get_extent_allocation_hint()
1142 em = search_extent_mapping(em_tree, 0, 0); in get_extent_allocation_hint()
1152 read_unlock(&em_tree->lock); in get_extent_allocation_hint()
2556 write_lock(&em_tree->lock); in split_zoned_em()
2605 add_extent_mapping(em_tree, split_mid, 1); in split_zoned_em()
2619 add_extent_mapping(em_tree, split_post, 1); in split_zoned_em()
2628 write_unlock(&em_tree->lock); in split_zoned_em()
6802 read_lock(&em_tree->lock); in btrfs_get_extent()
6804 read_unlock(&em_tree->lock); in btrfs_get_extent()
6963 write_lock(&em_tree->lock); in btrfs_get_extent()
[all …]
A Dtree-log.c6348 struct extent_map_tree *em_tree = &inode->extent_tree; in btrfs_log_inode() local
6582 write_lock(&em_tree->lock); in btrfs_log_inode()
6583 list_for_each_entry_safe(em, n, &em_tree->modified_extents, list) in btrfs_log_inode()
6585 write_unlock(&em_tree->lock); in btrfs_log_inode()

Completed in 68 milliseconds