From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: [PATCH 0/4] Vendor specific instructions and the emulator
Date: Tue, 4 Jan 2011 15:14:40 +0200 [thread overview]
Message-ID: <1294146884-6253-1-git-send-email-avi@redhat.com> (raw)
Currently we have some ad-hoc code in x86.c to restrict #UD emulation to
expected instructions (that is, vendor specific instructions). This patchset
replaces the ad-hoc code with proper emulator support using decode tables.
Avi Kivity (4):
KVM: Fix x86_decode_insn() return code check
KVM: Simplify exit path on decode failure
KVM: x86 emulator: vendor specific instructions
KVM: Drop ad-hoc vendor specific instruction restriction
arch/x86/include/asm/kvm_emulate.h | 1 +
arch/x86/kvm/emulate.c | 12 +++++++++---
arch/x86/kvm/x86.c | 35 +++++------------------------------
3 files changed, 15 insertions(+), 33 deletions(-)
next reply other threads:[~2011-01-04 13:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 13:14 Avi Kivity [this message]
2011-01-04 13:14 ` [PATCH 1/4] KVM: Fix x86_decode_insn() return code check Avi Kivity
2011-01-13 13:54 ` Avi Kivity
2011-01-04 13:14 ` [PATCH 2/4] KVM: Simplify exit path on decode failure Avi Kivity
2011-01-10 17:17 ` Jan Kiszka
2011-01-11 9:40 ` Avi Kivity
2011-01-04 13:14 ` [PATCH 3/4] KVM: x86 emulator: vendor specific instructions Avi Kivity
2011-01-04 13:14 ` [PATCH 4/4] KVM: Drop ad-hoc vendor specific instruction restriction Avi Kivity
2011-01-07 9:49 ` [PATCH 0/4] Vendor specific instructions and the emulator Marcelo Tosatti
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