From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Thu, 6 Dec 2012 15:40:47 +0000 (+0800)
Subject: x86/kexec: VMCLEAR VMCSs loaded on all cpus if necessary
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~27^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f23d1f4a116038c68df224deae6718fde87d8f0d;p=pandora-kernel.git

x86/kexec: VMCLEAR VMCSs loaded on all cpus if necessary

This patch provides a way to VMCLEAR VMCSs related to guests
on all cpus before executing the VMXOFF when doing kdump. This
is used to ensure the VMCSs in the vmcore updated and
non-corrupted.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
---

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