From: David Hildenbrand <david@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: dmatlack@google.com
Subject: Re: [PATCH] KVM: nVMX: do not pin the VMCS12
Date: Thu, 27 Jul 2017 19:54:04 +0200 [thread overview]
Message-ID: <625e249a-c60b-29e2-c6ed-f26f82f1d2dc@redhat.com> (raw)
In-Reply-To: <1501163686-13648-1-git-send-email-pbonzini@redhat.com>
On 27.07.2017 15:54, Paolo Bonzini wrote:
> Since the current implementation of VMCS12 does a memcpy in and out
> of guest memory, we do not need current_vmcs12 and current_vmcs12_page
> anymore. current_vmptr is enough to read and write the VMCS12.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This looks like the right thing to do!
(and as mentioned, also properly marks the page as dirty)
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Thanks,
David
prev parent reply other threads:[~2017-07-27 17:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 13:54 Paolo Bonzini
2017-07-27 17:20 ` David Matlack
2017-07-28 1:28 ` Wanpeng Li
2017-07-28 6:57 ` Paolo Bonzini
2017-07-28 7:29 ` Christian Borntraeger
2017-08-02 20:36 ` Radim Krčmář
2017-07-27 17:54 ` David Hildenbrand [this message]
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