On 2014-03-27 13:25, Feng Wu wrote:
SMAP is disabled if CPU is in non-paging mode in hardware.
However KVM always uses paging mode to emulate guest non-paging
mode with TDP. To emulate this behavior, SMAP needs to be
manually disabled when guest switches to non-paging mode.
Signed-off-by:
-Original Message-
From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On
Behalf Of Jan Kiszka
Sent: Friday, March 28, 2014 12:15 AM
To: Wu, Feng; pbonz...@redhat.com; g...@redhat.com; h...@zytor.com;
kvm@vger.kernel.org
Subject: Re: [PATCH 4/4] KVM: Disable SMAP
