Re: [PATCH 0/3] KVM: X86: Two fixes for KVM_SET_GUEST_DEBUG, and a selftest

Paolo Bonzini
2020-05-06T09:30:40Z

On 05/05/20 22:49, Peter Xu wrote:
> The first two patches try to fix two issues I found (I think) with the
> selftest. The 3rd patch is the test itself. Note, we need below patches to be
> applied too for the test to work:
>
> KVM: X86: Declare KVM_CAP_SET_GUEST_DEBUG properly
> KVM: selftests: Fix build for evmcs.h
>
> Please review, thanks.
>
> Peter Xu (3):
> KVM: X86: Set RTM for DB_VECTOR too for KVM_EXIT_DEBUG
> KVM: X86: Fix single-step with KVM_SET_GUEST_DEBUG
> KVM: selftests: Add KVM_SET_GUEST_DEBUG test
>
> arch/x86/kvm/vmx/vmx.c | 2 +-
> arch/x86/kvm/x86.c | 2 +-
> tools/testing/selftests/kvm/Makefile | 1 +
> .../testing/selftests/kvm/include/kvm_util.h | 2 +
> tools/testing/selftests/kvm/lib/kvm_util.c | 9 +
> .../testing/selftests/kvm/x86_64/debug_regs.c | 180 ++++++++++++++++++
> 6 files changed, 194 insertions(+), 2 deletions(-)
> create mode 100644 tools/testing/selftests/kvm/x86_64/debug_regs.c
>

Queued, thanks.

Paolo