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[Xen-changelog] [xen-unstable] [32on64 kexec] Add an explicit local bran

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Subject:	[Xen-changelog] [xen-unstable] [32on64 kexec] Add an explicit local branch after re-enabling paging
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Tue, 03 Jul 2007 13:31:54 -0700
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# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Date 1183455015 -3600
# Node ID 296ffa18524abadd8432852ae51cda18f499de45
# Parent  356bd2f3b9d805df5c59d1758832369183d2ddda
[32on64 kexec] Add an explicit local branch after re-enabling paging
in 32 bit mode.

While it doesn't appear to be strictly required the documentation
calls for it. Thanks to Edwin Zhai for bringing the omission to my
attention.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 xen/arch/x86/x86_64/compat_kexec.S |    2 ++
 1 files changed, 2 insertions(+)

diff -r 356bd2f3b9d8 -r 296ffa18524a xen/arch/x86/x86_64/compat_kexec.S
--- a/xen/arch/x86/x86_64/compat_kexec.S        Tue Jul 03 10:12:22 2007 +0100
+++ b/xen/arch/x86/x86_64/compat_kexec.S        Tue Jul 03 10:30:15 2007 +0100
@@ -144,6 +144,8 @@ compatibility_mode:
         movl %cr0, %eax
         orl $X86_CR0_PG, %eax
         movl %eax, %cr0
+        jmp 1f
+1:
 
         popl %eax
         call *%eax

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