From 80d2679cbc8e170011c9649fb8fb684ffd7e5c8f Mon Sep 17 00:00:00 2001
From: Andi Kleen <ak@suse.de>
Date: Tue, 26 Sep 2006 10:52:38 +0200
Subject: [PATCH] x86: Remove incorrect comment about ACPI e820 entries

They cannot be actually freed because the FACS table has a
shared-with-the-BIOS lock.

Signed-off-by: Andi Kleen <ak@suse.de>
---
 include/asm-i386/e820.h   | 2 +-
 include/asm-x86_64/e820.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/asm-i386/e820.h b/include/asm-i386/e820.h
index ca82acb8cb..f7514fb6e8 100644
--- a/include/asm-i386/e820.h
+++ b/include/asm-i386/e820.h
@@ -18,7 +18,7 @@
 
 #define E820_RAM	1
 #define E820_RESERVED	2
-#define E820_ACPI	3 /* usable as RAM once ACPI tables have been read */
+#define E820_ACPI	3
 #define E820_NVS	4
 
 #define HIGH_MEMORY	(1024*1024)
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index 8dac397bf8..fd4198b496 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -19,7 +19,7 @@
 
 #define E820_RAM	1
 #define E820_RESERVED	2
-#define E820_ACPI	3 /* usable as RAM once ACPI tables have been read */
+#define E820_ACPI	3
 #define E820_NVS	4
 
 #ifndef __ASSEMBLY__
-- 
cgit v1.2.2