Home
last modified time | relevance | path

Searched refs:map_tree (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/fs/btrfs/
H A Dvolumes.c6797 struct extent_map_tree *map_tree = &fs_info->mapping_tree; in read_one_chunk() local
6833 read_lock(&map_tree->lock); in read_one_chunk()
6834 em = lookup_extent_mapping(map_tree, logical, 1); in read_one_chunk()
6835 read_unlock(&map_tree->lock); in read_one_chunk()
6901 write_lock(&map_tree->lock); in read_one_chunk()
6902 ret = add_extent_mapping(map_tree, em, 0); in read_one_chunk()
6903 write_unlock(&map_tree->lock); in read_one_chunk()
7219 struct extent_map_tree *map_tree = &fs_info->mapping_tree; in btrfs_check_rw_degradable() local
7224 read_lock(&map_tree->lock); in btrfs_check_rw_degradable()
7225 em = lookup_extent_mapping(map_tree, 0, (u64)-1); in btrfs_check_rw_degradable()
[all …]
H A Dscrub.c2325 struct extent_map_tree *map_tree = &fs_info->mapping_tree; in scrub_chunk() local
2331 read_lock(&map_tree->lock); in scrub_chunk()
2332 em = lookup_extent_mapping(map_tree, bg->start, bg->length); in scrub_chunk()
2333 read_unlock(&map_tree->lock); in scrub_chunk()
H A Dblock-group.c2265 struct extent_map_tree *map_tree = &fs_info->mapping_tree; in check_chunk_block_group_mappings() local
2272 read_lock(&map_tree->lock); in check_chunk_block_group_mappings()
2278 em = lookup_extent_mapping(map_tree, start, 1); in check_chunk_block_group_mappings()
2279 read_unlock(&map_tree->lock); in check_chunk_block_group_mappings()