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Searched refs:lookup_extent_mapping (Results 1 – 6 of 6) sorted by relevance

/linux/fs/btrfs/tests/
H A Dextent-map-tests.c829 em = lookup_extent_mapping(em_tree, 0, SZ_16K); in test_case_7()
848 em = lookup_extent_mapping(em_tree, SZ_16K, SZ_16K); in test_case_7()
856 em = lookup_extent_mapping(em_tree, SZ_32K, SZ_16K); in test_case_7()
882 em = lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1); in test_case_7()
/linux/fs/btrfs/
H A Dextent_map.c420 em = lookup_extent_mapping(tree, start, len); in unpin_extent_cache()
549 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree, in lookup_extent_mapping() function
833 em = lookup_extent_mapping(em_tree, start, len); in btrfs_drop_extent_map_range()
1060 em = lookup_extent_mapping(em_tree, start, len); in split_extent_map()
H A Dcompression.c504 em = lookup_extent_mapping(em_tree, cur, page_end + 1 - cur); in add_ra_bio_pages()
584 em = lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize); in btrfs_submit_compressed_read()
H A Ddefrag.c759 em = lookup_extent_mapping(em_tree, start, sectorsize); in defrag_lookup_extent()
H A Dextent_io.c2495 em = lookup_extent_mapping(extent_tree, start, len); in try_release_extent_mapping()
H A Dinode.c6863 em = lookup_extent_mapping(em_tree, start, len); in btrfs_get_extent()