valid_root_flags  835 fs/btrfs/tree-checker.c 	const u64 valid_root_flags = BTRFS_ROOT_SUBVOL_RDONLY |
valid_root_flags  910 fs/btrfs/tree-checker.c 	if (btrfs_root_flags(&ri) & ~valid_root_flags) {
valid_root_flags  913 fs/btrfs/tree-checker.c 			    btrfs_root_flags(&ri), valid_root_flags);