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

[Xen patchbot -unstable <patchbot-unstable@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

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