---

yaml --- r: 56515 b: refs/heads/master c: 5577bd8 h: refs/heads/master i: 56513: fb8f70d 56511: 6169015 v: v3
git-mirror · May 17, 2007 · a8ed226 · a8ed226
1 parent 01de140
commit a8ed226
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Showing 2 changed files with 15 additions and 15 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eefaca9c3246f3daf56e7ed02987f79abcee7087
+refs/heads/master: 5577bd8a85c8b7643a241789b14fafa9c8a6c7db
diff --git a/trunk/mm/slub.c b/trunk/mm/slub.c
@@ -99,42 +99,42 @@
  * 			the fast path and disables lockless freelists.
  */
 
+#define FROZEN (1 << PG_active)
+
+#ifdef CONFIG_SLUB_DEBUG
+#define SLABDEBUG (1 << PG_error)
+#else
+#define SLABDEBUG 0
+#endif
+
 static inline int SlabFrozen(struct page *page)
 {
-	return PageActive(page);
+	return page->flags & FROZEN;
 }
 
 static inline void SetSlabFrozen(struct page *page)
 {
-	SetPageActive(page);
+	page->flags |= FROZEN;
 }
 
 static inline void ClearSlabFrozen(struct page *page)
 {
-	ClearPageActive(page);
+	page->flags &= ~FROZEN;
 }
 
 static inline int SlabDebug(struct page *page)
 {
-#ifdef CONFIG_SLUB_DEBUG
-	return PageError(page);
-#else
-	return 0;
-#endif
+	return page->flags & SLABDEBUG;
 }
 
 static inline void SetSlabDebug(struct page *page)
 {
-#ifdef CONFIG_SLUB_DEBUG
-	SetPageError(page);
-#endif
+	page->flags |= SLABDEBUG;
 }
 
 static inline void ClearSlabDebug(struct page *page)
 {
-#ifdef CONFIG_SLUB_DEBUG
-	ClearPageError(page);
-#endif
+	page->flags &= ~SLABDEBUG;
 }
 
 /*