Searched refs:lookup_extent_mapping (Results 1 - 7 of 7) sorted by relevance

/linux-master/fs/btrfs/
H A Dextent_map.h174 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree,
H A Dextent_map.c314 em = lookup_extent_mapping(tree, start, len);
442 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree, function
723 em = lookup_extent_mapping(em_tree, start, len);
971 em = lookup_extent_mapping(em_tree, start, len);
H A Dcompression.c500 em = lookup_extent_mapping(em_tree, cur, page_end + 1 - cur);
580 em = lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize);
H A Ddefrag.c766 em = lookup_extent_mapping(em_tree, start, sectorsize);
H A Dextent_io.c2411 em = lookup_extent_mapping(extent_tree, start, len);
2456 /* Once for us, for the lookup_extent_mapping() reference. */
H A Dinode.c6815 em = lookup_extent_mapping(em_tree, start, len);
/linux-master/fs/btrfs/tests/
H A Dextent-map-tests.c55 * -> lookup_extent_mapping() ->lookup_extent_mapping()
336 * -> lookup_extent_mapping()
459 * -> lookup_extent_mapping()
460 * -> add_extent_mapping() -> lookup_extent_mapping()
814 em = lookup_extent_mapping(em_tree, 0, SZ_16K);
833 em = lookup_extent_mapping(em_tree, SZ_16K, SZ_16K);
841 em = lookup_extent_mapping(em_tree, SZ_32K, SZ_16K);
866 em = lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1);

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