[v1] Enable notify VM exit

[PATCH 0/2] Enable notify VM exit

Chenyi Qiang posted 2 patches 2 years, 1 month ago

Diff against v2 v3 v4 v5 v6 v7 v8 v8
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git fetch https://github.com/patchew-project/qemu tags/patchew/20220310090205.10645-1-chenyi.qiang@intel.com

Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, Cornelia Huck <cohuck@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>

There is a newer version of this series

hw/i386/x86.c               | 24 +++++++++++++++
include/hw/i386/x86.h       |  3 ++
linux-headers/asm-x86/kvm.h |  4 +++
linux-headers/linux/kvm.h   | 29 +++++++++++++++----
target/i386/kvm/kvm.c       | 58 ++++++++++++++++++++++++-------------
5 files changed, 93 insertions(+), 25 deletions(-)

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[PATCH 0/2] Enable notify VM exit

Posted by Chenyi Qiang 2 years, 1 month ago

Notify VM exit is introduced to mitigate the potential DOS attach from
malicious VM. This series is the userspace part to enable this feature
through a new KVM capability KVM_CAP_X86_NOTIFY_VMEXIT. The
corresponding KVM patch series is available at

https://lore.kernel.org/lkml/20220310084001.10235-1-chenyi.qiang@intel.com/

Chenyi Qiang (2):
  linux-headers: Sync the linux headers
  i386: Add notify VM exit support

 hw/i386/x86.c               | 24 +++++++++++++++
 include/hw/i386/x86.h       |  3 ++
 linux-headers/asm-x86/kvm.h |  4 +++
 linux-headers/linux/kvm.h   | 29 +++++++++++++++----
 target/i386/kvm/kvm.c       | 58 ++++++++++++++++++++++++-------------
 5 files changed, 93 insertions(+), 25 deletions(-)

-- 
2.17.1