aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-avr32/cacheflush.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-avr32/cacheflush.h')
-rw-r--r--include/asm-avr32/cacheflush.h19
1 files changed, 10 insertions, 9 deletions
diff --git a/include/asm-avr32/cacheflush.h b/include/asm-avr32/cacheflush.h
index dfaaa88cd412..670674749b20 100644
--- a/include/asm-avr32/cacheflush.h
+++ b/include/asm-avr32/cacheflush.h
@@ -116,15 +116,16 @@ extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
116 * flush with all configurations. 116 * flush with all configurations.
117 */ 117 */
118extern void flush_icache_range(unsigned long start, unsigned long end); 118extern void flush_icache_range(unsigned long start, unsigned long end);
119extern void flush_icache_user_range(struct vm_area_struct *vma,
120 struct page *page,
121 unsigned long addr, int len);
122 119
123#define copy_to_user_page(vma, page, vaddr, dst, src, len) do { \ 120extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
124 memcpy(dst, src, len); \ 121 unsigned long vaddr, void *dst, const void *src,
125 flush_icache_user_range(vma, page, vaddr, len); \ 122 unsigned long len);
126} while(0) 123
127#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ 124static inline void copy_from_user_page(struct vm_area_struct *vma,
128 memcpy(dst, src, len) 125 struct page *page, unsigned long vaddr, void *dst,
126 const void *src, unsigned long len)
127{
128 memcpy(dst, src, len);
129}
129 130
130#endif /* __ASM_AVR32_CACHEFLUSH_H */ 131#endif /* __ASM_AVR32_CACHEFLUSH_H */