shmem_mknod      2938 mm/shmem.c     	if ((error = shmem_mknod(dir, dentry, mode | S_IFDIR, 0)))
shmem_mknod      2947 mm/shmem.c     	return shmem_mknod(dir, dentry, mode | S_IFREG, 0);
shmem_mknod      3036 mm/shmem.c     	error = shmem_mknod(old_dir, whiteout,
shmem_mknod      3823 mm/shmem.c     	.mknod		= shmem_mknod,