[Xen-changelog] [xen-3.2-testing] x86: Define __per_cpu_shift label to help kdump/crashdump.

["Xen patchbot-3.2-testing" <patchbot-3.2-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1224177975 -3600
# Node ID 0f94971c87e68f54ccecce76e9fb926a1a42e4cc
# Parent  7637a5db6d5928bfeb156700e58b70e9c75396ad
x86: Define __per_cpu_shift label to help kdump/crashdump.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
xen-unstable changeset:   18576:5e4e234d58be
xen-unstable date:        Wed Oct 08 13:11:06 2008 +0100
---
 xen/arch/x86/x86_32/xen.lds.S |    1 +
 xen/arch/x86/x86_64/xen.lds.S |    1 +
 2 files changed, 2 insertions(+)

diff -r 7637a5db6d59 -r 0f94971c87e6 xen/arch/x86/x86_32/xen.lds.S
--- a/xen/arch/x86/x86_32/xen.lds.S     Thu Oct 16 18:25:23 2008 +0100
+++ b/xen/arch/x86/x86_32/xen.lds.S     Thu Oct 16 18:26:15 2008 +0100
@@ -69,6 +69,7 @@ SECTIONS
   . = ALIGN(PAGE_SIZE);
   __init_end = .;
 
+  __per_cpu_shift = PERCPU_SHIFT; /* kdump assist */
   __per_cpu_start = .;
   .data.percpu : { *(.data.percpu) } :text
   __per_cpu_data_end = .;
diff -r 7637a5db6d59 -r 0f94971c87e6 xen/arch/x86/x86_64/xen.lds.S
--- a/xen/arch/x86/x86_64/xen.lds.S     Thu Oct 16 18:25:23 2008 +0100
+++ b/xen/arch/x86/x86_64/xen.lds.S     Thu Oct 16 18:26:15 2008 +0100
@@ -67,6 +67,7 @@ SECTIONS
   . = ALIGN(PAGE_SIZE);
   __init_end = .;
 
+  __per_cpu_shift = PERCPU_SHIFT; /* kdump assist */
   __per_cpu_start = .;
   .data.percpu : { *(.data.percpu) } :text
   __per_cpu_data_end = .;

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