cfork 1472 fs/xfs/xfs_inode.c struct xfs_ifork *cfork; cfork 1477 fs/xfs/xfs_inode.c cfork = XFS_IFORK_PTR(ip, XFS_COW_FORK); cfork 1478 fs/xfs/xfs_inode.c if (dfork->if_bytes == 0 && cfork->if_bytes == 0) cfork 1480 fs/xfs/xfs_inode.c if (cfork->if_bytes == 0)