From: Kevin Wolf <kwolf@redhat.com>
To: kvm@vger.kernel.org
Cc: kwolf@redhat.com, gleb@redhat.com, joerg.roedel@amd.com,
yoshikawa.takuya@oss.ntt.co.jp, avi@redhat.com,
mtosatti@redhat.com
Subject: [PATCH v2 0/3] Fix task switches into/out of VM86
Date: Fri, 27 Jan 2012 20:23:33 +0100 [thread overview]
Message-ID: <1327692216-20450-1-git-send-email-kwolf@redhat.com> (raw)
I believe this should work with both VMX and SVM now. Gleb, Jörg, can one of
you test this with SVM? I did some testing on my buggy processor and it looks
as good as it gets, but it would be better if you could confirm.
Kevin Wolf (3):
KVM: x86 emulator: Fix task switch privilege checks
KVM: x86 emulator: VM86 segments must have DPL 3
KVM: x86 emulator: Allow PM/VM86 switch during task switch
arch/x86/include/asm/kvm_emulate.h | 3 +-
arch/x86/include/asm/kvm_host.h | 4 +-
arch/x86/kvm/emulate.c | 79 ++++++++++++++++++++++++++++++++---
arch/x86/kvm/svm.c | 5 ++-
arch/x86/kvm/vmx.c | 8 ++-
arch/x86/kvm/x86.c | 12 ++++-
6 files changed, 94 insertions(+), 17 deletions(-)
--
1.7.6.5
next reply other threads:[~2012-01-27 19:20 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-27 19:23 Kevin Wolf [this message]
2012-01-27 19:23 ` [PATCH v2 1/3] KVM: x86 emulator: Fix task switch privilege checks Kevin Wolf
2012-01-30 10:39 ` Avi Kivity
2012-01-30 11:12 ` Kevin Wolf
2012-01-27 19:23 ` [PATCH v2 2/3] KVM: x86 emulator: VM86 segments must have DPL 3 Kevin Wolf
2012-01-27 19:23 ` [PATCH v2 3/3] KVM: x86 emulator: Allow PM/VM86 switch during task switch Kevin Wolf
2012-01-30 10:24 ` Avi Kivity
2012-01-30 10:56 ` Gleb Natapov
2012-01-30 12:02 ` Avi Kivity
2012-01-30 12:04 ` Gleb Natapov
2012-01-30 13:24 ` Avi Kivity
2012-01-30 11:05 ` Kevin Wolf
2012-01-30 11:09 ` Gleb Natapov
2012-01-30 13:23 ` Avi Kivity
2012-01-30 14:01 ` Kevin Wolf
2012-01-30 14:32 ` Avi Kivity
2012-01-30 15:26 ` Kevin Wolf
2012-01-30 15:44 ` Avi Kivity
2012-01-30 15:55 ` Takuya Yoshikawa
2012-01-31 9:37 ` Gleb Natapov
2012-01-31 10:26 ` Avi Kivity
2012-01-27 19:52 ` [PATCH v2 0/3] Fix task switches into/out of VM86 Gleb Natapov
2012-01-30 8:48 ` Kevin Wolf
2012-01-30 8:55 ` Gleb Natapov
2012-01-30 10:22 ` Gleb Natapov
2012-01-30 10:35 ` Kevin Wolf
2012-01-30 10:45 ` Avi Kivity
2012-01-30 10:50 ` Gleb Natapov
2012-01-30 11:59 ` Avi Kivity
2012-01-30 12:16 ` Gleb Natapov
2012-01-30 13:27 ` Avi Kivity
2012-01-30 12:31 ` Gleb Natapov
2012-01-30 13:28 ` Avi Kivity
2012-01-30 13:29 ` Gleb Natapov
2012-01-30 13:39 ` Avi Kivity
2012-01-30 10:47 ` Gleb Natapov
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