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Searched refs:lookup_extent_mapping (Results 1 – 12 of 12) sorted by relevance

/openbmc/linux/fs/btrfs/
H A Dextent_map.h88 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree,
H A Dextent_map.c303 em = lookup_extent_mapping(tree, start, len); in unpin_extent_cache()
461 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree, in lookup_extent_mapping() function
740 em = lookup_extent_mapping(em_tree, start, len); in btrfs_drop_extent_map_range()
993 em = lookup_extent_mapping(em_tree, start, len); in split_extent_map()
H A Dcompression.c406 em = lookup_extent_mapping(em_tree, cur, page_end + 1 - cur); in add_ra_bio_pages()
485 em = lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize); in btrfs_submit_compressed_read()
H A Dblock-group.c1304 em = lookup_extent_mapping(em_tree, chunk_offset, 1); in btrfs_start_trans_remove_block_group()
2006 em = lookup_extent_mapping(em_tree, key->objectid, key->offset); in read_bg_from_eb()
2278 em = lookup_extent_mapping(map_tree, start, 1); in check_chunk_block_group_mappings()
4502 em = lookup_extent_mapping(em_tree, block_group->start, in btrfs_unfreeze_block_group()
H A Dvolumes.c3083 em = lookup_extent_mapping(em_tree, logical, length); in btrfs_get_chunk_map()
5781 em = lookup_extent_mapping(tree, 0, (u64)-1); in btrfs_mapping_tree_free()
6834 em = lookup_extent_mapping(map_tree, logical, 1); in read_one_chunk()
7225 em = lookup_extent_mapping(map_tree, 0, (u64)-1); in btrfs_check_rw_degradable()
7265 em = lookup_extent_mapping(map_tree, next_start, in btrfs_check_rw_degradable()
7770 em = lookup_extent_mapping(em_tree, chunk_offset, 1); in verify_one_dev_extent()
H A Ddefrag.c623 em = lookup_extent_mapping(em_tree, start, sectorsize); in defrag_lookup_extent()
H A Ddev-replace.c839 em = lookup_extent_mapping(em_tree, start, (u64)-1); in btrfs_dev_replace_update_device_in_mapping_tree()
H A Dzoned.c1471 em = lookup_extent_mapping(em_tree, logical, length); in btrfs_load_block_group_zone_info()
H A Dscrub.c2328 em = lookup_extent_mapping(map_tree, bg->start, bg->length); in scrub_chunk()
H A Dextent_io.c2339 em = lookup_extent_mapping(map, start, len); in try_release_extent_mapping()
H A Dinode.c6784 em = lookup_extent_mapping(em_tree, start, len); in btrfs_get_extent()
/openbmc/linux/fs/btrfs/tests/
H A Dextent-map-tests.c785 em = lookup_extent_mapping(em_tree, 0, SZ_16K); in test_case_7()
804 em = lookup_extent_mapping(em_tree, SZ_16K, SZ_16K); in test_case_7()
812 em = lookup_extent_mapping(em_tree, SZ_32K, SZ_16K); in test_case_7()
837 em = lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1); in test_case_7()