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

From: Peter Xu <peterx@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>,
	Sean Christopherson <sean.j.christopherson@intel.com>,
	peterx@redhat.com, Paolo Bonzini <pbonzini@redhat.com>
Subject: [PATCH 0/3] KVM: X86: Two fixes for KVM_SET_GUEST_DEBUG, and a selftest
Date: Tue,  5 May 2020 16:49:57 -0400	[thread overview]
Message-ID: <20200505205000.188252-1-peterx@redhat.com> (raw)

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

-- 
2.26.2