btrfs_grab_fs_root 3932 fs/btrfs/disk-io.c 			gang[i] = btrfs_grab_fs_root(gang[i]);
btrfs_grab_fs_root 4370 fs/btrfs/disk-io.c 		root = btrfs_grab_fs_root(root);
btrfs_grab_fs_root 10318 fs/btrfs/inode.c 		root = btrfs_grab_fs_root(root);
btrfs_grab_fs_root  591 fs/btrfs/ordered-data.c 		root = btrfs_grab_fs_root(root);
btrfs_grab_fs_root 2217 fs/btrfs/relocation.c 		btrfs_grab_fs_root(root);