btrfs_lookup_fs_root 1562 fs/btrfs/disk-io.c 	root = btrfs_lookup_fs_root(fs_info, location->objectid);
btrfs_lookup_fs_root   64 fs/btrfs/disk-io.h struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
btrfs_lookup_fs_root  265 fs/btrfs/root-tree.c 		root = btrfs_lookup_fs_root(fs_info, root_key.objectid);