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

Peter Xu
2020-05-05T20:50:27Z

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

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2.26.2