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[PATCH v4 0/3] x86/vmx: implement Bus Lock and VM Notify
- To: xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Roger Pau Monne <roger.pau@xxxxxxxxxx>
- Date: Tue, 13 Dec 2022 17:31:01 +0100
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- Cc: Roger Pau Monne <roger.pau@xxxxxxxxxx>, Jun Nakajima <jun.nakajima@xxxxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hello,
Following series implements support for bus lock and notify VM exit.
Patches are not really dependent, but I've developed them together by
virtue of both features being in Intel Instructions Set Extensions PR
Chapter 9.
Thanks, Roger.
Roger Pau Monne (3):
x86/vmx: implement VMExit based guest Bus Lock detection
x86/vmx: introduce helper to set VMX_INTR_SHADOW_NMI
x86/vmx: implement Notify VM Exit
docs/misc/xen-command-line.pandoc | 11 ++++
xen/arch/x86/hvm/vmx/vmcs.c | 21 ++++++-
xen/arch/x86/hvm/vmx/vmx.c | 75 ++++++++++++++++++++++---
xen/arch/x86/hvm/vmx/vvmx.c | 4 +-
xen/arch/x86/include/asm/hvm/vmx/vmcs.h | 7 +++
xen/arch/x86/include/asm/hvm/vmx/vmx.h | 11 ++++
xen/arch/x86/include/asm/perfc_defn.h | 5 +-
7 files changed, 122 insertions(+), 12 deletions(-)
--
2.39.0
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