diff options
Diffstat (limited to 'include/linux/highmem.h')
| -rw-r--r-- | include/linux/highmem.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 3d8768b619e9..ea5780b518ef 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -96,6 +96,8 @@ static inline void memclear_highpage_flush(struct page *page, unsigned int offse 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; @@ -109,6 +111,8 @@ static inline void copy_user_highpage(struct page *to, struct page *from, unsign smp_wmb(); } +#endif + static inline void copy_highpage(struct page *to, struct page *from) { char *vfrom, *vto; |