WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-changelog

[Xen-changelog] We found machines with >32 E820 memory map entries, wher

To: xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-changelog] We found machines with >32 E820 memory map entries, where Xen fails to
From: Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Wed, 17 Aug 2005 14:20:10 -0400
Delivery-date: Wed, 17 Aug 2005 18:20:39 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id: BK change log <xen-changelog.lists.xensource.com>
List-post: <mailto:xen-changelog@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to: xen-devel@xxxxxxxxxxxxxxxxxxx
Sender: xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx
# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID fbdbe4fc218de40d5176e0104908e05fb6e2c6ce
# Parent  c63e764da7851205fbbfd3ffe5a10454e25e8bdc
We found machines with >32 E820 memory map entries, where Xen fails to
boot (but Linux does boot fine). The native Linux (both x86 and x86_86)
already has:

#define E820MAX 128             /* number of entries in E820MAP */

Signed-off-by: Jun Nakajima <jun.nakajima@xxxxxxxxx>

diff -r c63e764da785 -r fbdbe4fc218d xen/include/asm-x86/e820.h
--- a/xen/include/asm-x86/e820.h        Wed Aug 17 18:14:46 2005
+++ b/xen/include/asm-x86/e820.h        Wed Aug 17 18:22:18 2005
@@ -3,7 +3,7 @@
 
 #include <asm/page.h>
 
-#define E820MAX        32
+#define E820MAX        128
 
 #define E820_RAM          1
 #define E820_RESERVED     2

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-changelog] We found machines with >32 E820 memory map entries, where Xen fails to, Xen patchbot -unstable <=