[Xen-devel][PATCH]Enable live-migration with EPT

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Subject:	[Xen-devel][PATCH]Enable live-migration with EPT
From:	"Xin, Xiaohui" <xiaohui.xin@xxxxxxxxx>
Date:	Tue, 11 Mar 2008 17:17:26 +0800
Cc:	Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Delivery-date:	Tue, 11 Mar 2008 02:20:45 -0700
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Thread-topic:	[Xen-devel][PATCH]Enable live-migration with EPT

The ept-with-livemgr.patch enables HVM domain live migration with the EPT feature.

We add one more operations in p2m_domain.

We have tested it during video playing in Windows guest, and kernel build in Linux guest.

The patch should be applied after vpid.patch.

arch/x86/hvm/vmx/vmx.c | 51 +++++++++++++++++++++++--

arch/x86/mm/hap/hap.c | 6 +-

arch/x86/mm/hap/p2m-ept.c | 85 ++++++++++++++++++++++++++++++++++++++----

arch/x86/mm/p2m.c | 14 +++++-

include/asm-x86/domain.h | 2

include/asm-x86/hvm/vmx/vmx.h | 43 +++++++++++++++++++++

include/asm-x86/p2m.h | 1

7 files changed, 187 insertions(+), 15 deletions(-)

Signed-off-by: Xin Li xin.b.li@xxxxxxxxx

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

Signed-off-by: Xiaohui Xin <Xiaohui.xin@xxxxxxxxx>

ept-with-livemgr.patch
Description: ept-with-livemgr.patch

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