From 3ff01ccadad051b5056072bd74ed594fc1ac38e9 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 30 Jan 2008 13:34:03 +0100
Subject: [PATCH] --- yaml --- r: 80495 b: refs/heads/master c:
 4554ab95c2b9d6b0ee9cf2a7ed3df665422acebb h: refs/heads/master i:   80493:
 5cfbd6aa042aae09b6ee2273eaec8f774906e4ac   80491:
 6f517e44736ce78ecd149b4d64b474c35683c69a   80487:
 f601d5ed89aafa6d8a7ae274976b2b379094224f   80479:
 b621ed8018b184355fe9e225fae1263f1c7d1741 v: v3

---
 [refs]                       | 2 +-
 trunk/arch/x86/mm/pageattr.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 917b0c5e6a78..79100070b4c7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b195bc00ef8c2ccf8cc744e5ff9470cb08b45d76
+refs/heads/master: 4554ab95c2b9d6b0ee9cf2a7ed3df665422acebb
diff --git a/trunk/arch/x86/mm/pageattr.c b/trunk/arch/x86/mm/pageattr.c
index 251613449dd6..510ff4091667 100644
--- a/trunk/arch/x86/mm/pageattr.c
+++ b/trunk/arch/x86/mm/pageattr.c
@@ -9,6 +9,14 @@
 #include <linux/slab.h>
 #include <linux/mm.h>
 
+void clflush_cache_range(void *addr, int size)
+{
+	int i;
+
+	for (i = 0; i < size; i += boot_cpu_data.x86_clflush_size)
+		clflush(addr+i);
+}
+
 #include <asm/processor.h>
 #include <asm/tlbflush.h>
 #include <asm/sections.h>