kunmap_atomic(kaddr, KM_USER0);
}
+#ifndef __HAVE_ARCH_COPY_USER_HIGHPAGE
+
static inline void copy_user_highpage(struct page *to, struct page *from, unsigned long vaddr)
{
char *vfrom, *vto;
smp_wmb();
}
+#endif
+
static inline void copy_highpage(struct page *to, struct page *from)
{
char *vfrom, *vto;