diff options
Diffstat (limited to 'include/linux/highmem.h')
| -rw-r--r-- | include/linux/highmem.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 3d8768b619e..ca9a602cffd 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -96,7 +96,10 @@ static inline void memclear_highpage_flush(struct page *page, unsigned int offse kunmap_atomic(kaddr, KM_USER0); } -static inline void copy_user_highpage(struct page *to, struct page *from, unsigned long vaddr) +#ifndef __HAVE_ARCH_COPY_USER_HIGHPAGE + +static inline void copy_user_highpage(struct page *to, struct page *from, + unsigned long vaddr, struct vm_area_struct *vma) { char *vfrom, *vto; @@ -109,6 +112,8 @@ 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; |