On 05/24/2011 05:53 AM, Haitao Shan wrote:
I don't understand why. Can you elaborate?
Shadow implements the U bit, which is all that is needed by SMEP
as far as I can tell.
Basically, all SMEP-capable platform has EPT, which is on by default
in KVM. Thus, we naturally thought th
On 05/22/2011 11:08 AM, Yang, Wei Y wrote:
> This patch matches with "[PATCH v2] Enable CPU SMEP feature support for
QEMU-KVM", no changes since v1.
>
> Enable newly documented SMEP (Supervisor Mode Execution Protection) CPU
feature in KVM module.
>
> Intel new CPU supports SMEP (Supervisor
> This patch matches with "[PATCH v2] Enable CPU SMEP feature support for
> QEMU-KVM", no changes since v1.
>
> Enable newly documented SMEP (Supervisor Mode Execution Protection) CPU
> feature in KVM module.
>
> Intel new CPU supports SMEP (Supervisor Mode Execution Protection). SMEP
> prevents
On 05/22/2011 08:23 AM, Yang, Wei Y wrote:
This patch matches with "[PATCH v2] Enable CPU SMEP feature support for
QEMU-KVM", no changes since v1.
Enable newly documented SMEP (Supervisor Mode Execution Protection) CPU feature
in KVM module.
Intel new CPU supports SMEP (Supervisor Mode Execut
This patch matches with "[PATCH v2] Enable CPU SMEP feature support for
QEMU-KVM", no changes since v1.
Enable newly documented SMEP (Supervisor Mode Execution Protection) CPU feature
in KVM module.
Intel new CPU supports SMEP (Supervisor Mode Execution Protection). SMEP
prevents kernel from e
