---

yaml --- r: 74703 b: refs/heads/master c: 68ca3e5 h: refs/heads/master i: 74701: f57a2e7 74699: 093a116 74695: 16f75ae 74687: 0a9dda6 v: v3
git-mirror · Dec 7, 2007 · 5897c4e · 5897c4e
1 parent 1094e23
commit 5897c4e
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Showing 3 changed files with 21 additions and 20 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2507bc1338e43eadfef5b604d2c47e4f8180718f
+refs/heads/master: 68ca3e537f12044af05a653fa9d28b4fe80117e8
diff --git a/trunk/arch/avr32/mm/cache.c b/trunk/arch/avr32/mm/cache.c
@@ -122,16 +122,6 @@ void flush_icache_page(struct vm_area_struct *vma, struct page *page)
 	}
 }
 
-/*
- * This one is used by copy_to_user_page()
- */
-void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
-			     unsigned long addr, int len)
-{
-	if (vma->vm_flags & VM_EXEC)
-		flush_icache_range(addr, addr + len);
-}
-
 asmlinkage int sys_cacheflush(int operation, void __user *addr, size_t len)
 {
 	int ret;
@@ -159,3 +149,13 @@ asmlinkage int sys_cacheflush(int operation, void __user *addr, size_t len)
 out:
 	return ret;
 }
+
+void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
+		unsigned long vaddr, void *dst, const void *src,
+		unsigned long len)
+{
+	memcpy(dst, src, len);
+	if (vma->vm_flags & VM_EXEC)
+		flush_icache_range((unsigned long)dst,
+				(unsigned long)dst + len);
+}
diff --git a/trunk/include/asm-avr32/cacheflush.h b/trunk/include/asm-avr32/cacheflush.h
@@ -116,15 +116,16 @@ extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
  * flush with all configurations.
  */
 extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-				    struct page *page,
-				    unsigned long addr, int len);
 
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) do {	\
-	memcpy(dst, src, len);					\
-	flush_icache_user_range(vma, page, vaddr, len);		\
-} while(0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)	\
-	memcpy(dst, src, len)
+extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
+		unsigned long vaddr, void *dst, const void *src,
+		unsigned long len);
+
+static inline void copy_from_user_page(struct vm_area_struct *vma,
+		struct page *page, unsigned long vaddr, void *dst,
+		const void *src, unsigned long len)
+{
+	memcpy(dst, src, len);
+}
 
 #endif /* __ASM_AVR32_CACHEFLUSH_H */