btrfs_mapping_tree_free 3348 fs/btrfs/disk-io.c 	btrfs_mapping_tree_free(&fs_info->mapping_tree);
btrfs_mapping_tree_free 4093 fs/btrfs/disk-io.c 	btrfs_mapping_tree_free(&fs_info->mapping_tree);
btrfs_mapping_tree_free  436 fs/btrfs/volumes.h void btrfs_mapping_tree_free(struct extent_map_tree *tree);