---

yaml --- r: 282990 b: refs/heads/master c: c909e99 h: refs/heads/master v: v3
git-mirror · Jan 11, 2012 · 3860fdc · 3860fdc
1 parent f7163ab
commit 3860fdc
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34dbc67a644f11ab3475d822d72e25409911e760
+refs/heads/master: c909e99364c8b6ca07864d752950b6b4ecf6bef4
diff --git a/trunk/mm/vmscan.c b/trunk/mm/vmscan.c
@@ -718,6 +718,12 @@ static enum page_references page_check_references(struct page *page,
 		if (referenced_page || referenced_ptes > 1)
 			return PAGEREF_ACTIVATE;
 
+		/*
+		 * Activate file-backed executable pages after first usage.
+		 */
+		if (vm_flags & VM_EXEC)
+			return PAGEREF_ACTIVATE;
+
 		return PAGEREF_KEEP;
 	}