KVM: selftests: Fix MWAIT error message when guest assertion fails

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Print out the test and vector as intended when a guest assert fails an
assertion regarding MONITOR/MWAIT faulting.  Unfortunately, the guest
printf support doesn't detect such issues at compile-time, so the bug
manifests as a confusing error message, e.g. in the most confusing case,
the test complains that it got vector "0" instead of expected vector "0".

Fixes: 0f52e4aaa6 ("KVM: selftests: Convert the MONITOR/MWAIT test to use printf guest asserts")
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Link: https://lore.kernel.org/r/20231107182159.404770-1-seanjc@google.com
Link: https://lore.kernel.org/r/20231129224916.532431-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2023-11-29 14:49:13 -08:00

parent e29f5d0c3c

commit 1af3bf2bef

1 changed files with 4 additions and 2 deletions

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tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c

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