From: Avi Kivity <avi@redhat.com>
To: Joerg Roedel <joerg.roedel@amd.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: Re: [PATCH 10/13] KVM: SVM: Add intercept checks for remaining twobyte instructions
Date: Mon, 28 Mar 2011 14:29:18 +0200 [thread overview]
Message-ID: <4D907F1E.2080903@redhat.com> (raw)
In-Reply-To: <1301309210-11120-11-git-send-email-joerg.roedel@amd.com>
On 03/28/2011 12:46 PM, Joerg Roedel wrote:
> This patch adds intercepts checks for the remaining twobyte
> instructions to the KVM instruction emulator.
>
>
> diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
> index e0eed4c..4a5881d 100644
> --- a/arch/x86/kvm/emulate.c
> +++ b/arch/x86/kvm/emulate.c
> @@ -2570,8 +2570,8 @@ static struct opcode twobyte_table[256] = {
> N, N, N, N,
> N, N, N, N, N, N, N, N,
> /* 0x30 - 0x3F */
> - D(ImplicitOps | Priv), II(ImplicitOps, em_rdtsc, rdtsc),
> - D(ImplicitOps | Priv), N,
> + DI(ImplicitOps | Priv, wrmsr), II(ImplicitOps, em_rdtsc, rdtsc),
cr4.tsd check
> + DI(ImplicitOps | Priv, rdmsr), DI(ImplicitOps | Priv, rdpmc),
Not privileged if cr4.pce=1.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2011-03-28 12:29 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-28 10:46 [PATCH 0/13] KVM: Make the instruction emulator aware of Nested Virtualization v3 Joerg Roedel
2011-03-28 10:46 ` [PATCH 01/13] KVM: x86 emulator: add framework for instruction intercepts Joerg Roedel
2011-03-28 10:46 ` [PATCH 02/13] KVM: x86 emulator: add SVM intercepts Joerg Roedel
2011-03-28 10:46 ` [PATCH 03/13] KVM: X86: Don't write-back cpu-state on X86EMUL_INTERCEPTED Joerg Roedel
2011-03-28 10:46 ` [PATCH 04/13] KVM: X86: Add x86 callback for intercept check Joerg Roedel
2011-03-28 10:46 ` [PATCH 05/13] KVM: SVM: Add intercept check for emulated cr accesses Joerg Roedel
2011-03-28 10:46 ` [PATCH 06/13] KVM: SVM: Add intercept check for accessing dr registers Joerg Roedel
2011-03-28 10:46 ` [PATCH 07/13] KVM: SVM: Add intercept checks for descriptor table accesses Joerg Roedel
2011-03-28 12:35 ` Avi Kivity
2011-03-28 13:56 ` Roedel, Joerg
2011-03-28 14:34 ` Avi Kivity
2011-03-28 10:46 ` [PATCH 08/13] KVM: SVM: Add intercept checks for SVM instructions Joerg Roedel
2011-03-28 12:08 ` Avi Kivity
2011-03-28 12:18 ` Roedel, Joerg
2011-03-28 10:46 ` [PATCH 09/13] KVM: SVM: Add intercept checks for remaining group7 instructions Joerg Roedel
2011-03-28 12:15 ` Avi Kivity
2011-03-28 10:46 ` [PATCH 10/13] KVM: SVM: Add intercept checks for remaining twobyte instructions Joerg Roedel
2011-03-28 12:29 ` Avi Kivity [this message]
2011-03-28 10:46 ` [PATCH 11/13] KVM: SVM: Add intercept checks for one-byte instructions Joerg Roedel
2011-03-28 10:46 ` [PATCH 12/13] KVM: SVM: Add checks for IO instructions Joerg Roedel
2011-03-28 12:28 ` Avi Kivity
2011-03-31 7:14 ` Roedel, Joerg
2011-03-31 9:18 ` Avi Kivity
2011-03-31 9:42 ` Roedel, Joerg
2011-03-31 10:03 ` Avi Kivity
2011-03-31 10:28 ` Roedel, Joerg
2011-03-28 10:46 ` [PATCH 13/13] KVM: SVM: Remove nested sel_cr0_write handling code Joerg Roedel
-- strict thread matches above, loose matches on Subject: below --
2011-03-25 9:29 [PATCH 0/13] KVM: Make the instruction emulator aware of Nested Virtualization v2 Joerg Roedel
2011-03-25 9:29 ` [PATCH 10/13] KVM: SVM: Add intercept checks for remaining twobyte instructions Joerg Roedel
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