---

yaml --- r: 176763 b: refs/heads/master c: 9cfc862 h: refs/heads/master i: 176761: 2e4d189 176759: adb5bbd v: v3
git-mirror · Dec 16, 2009 · 68bf84f · 68bf84f
1 parent 4477d63
commit 68bf84f
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Showing 2 changed files with 9 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 243797f59b748f679ab88d456fcc4f92236d724b
+refs/heads/master: 9cfc86249f32d984339c6d1f8a1fd1326989b3b8
diff --git a/trunk/include/linux/ksm.h b/trunk/include/linux/ksm.h
@@ -94,12 +94,6 @@ void ksm_migrate_page(struct page *newpage, struct page *oldpage);
 
 #else  /* !CONFIG_KSM */
 
-static inline int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
-		unsigned long end, int advice, unsigned long *vm_flags)
-{
-	return 0;
-}
-
 static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
 {
 	return 0;
@@ -114,6 +108,13 @@ static inline int PageKsm(struct page *page)
 	return 0;
 }
 
+#ifdef CONFIG_MMU
+static inline int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
+		unsigned long end, int advice, unsigned long *vm_flags)
+{
+	return 0;
+}
+
 static inline struct page *ksm_might_need_to_copy(struct page *page,
 			struct vm_area_struct *vma, unsigned long address)
 {
@@ -140,6 +141,7 @@ static inline int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page*,
 static inline void ksm_migrate_page(struct page *newpage, struct page *oldpage)
 {
 }
+#endif /* CONFIG_MMU */
 #endif /* !CONFIG_KSM */
 
 #endif /* __LINUX_KSM_H */