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From: Yosry Ahmed <yosry.ahmed@linux.dev>
To: Sean Christopherson <seanjc@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Jim Mattson <jmattson@google.com>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Yosry Ahmed <yosry.ahmed@linux.dev>
Subject: [kvm-unit-tests 0/4] Misc fixups/cleanups for nested tests
Date: Tue,  4 Nov 2025 19:30:12 +0000	[thread overview]
Message-ID: <20251104193016.3408754-1-yosry.ahmed@linux.dev> (raw)

A group of misc cleanups and fixups for SVM and VMX tests.

Disclaimer for patch 3: I have no idea why #UD was used to convey
failure from the guest when report() is usable, so I might have missed
something there.

Disclaimer for patch 4: I did not look too closely into why the flake is
happening. It seemed like there was an adhoc approach to stabilize the
test (shift duration by 24 bits), so I just made the necessary
adjustment to make the test stable on Turin.

This series is based on a different SVM series to avoid conflicts:
https://lore.kernel.org/kvm/20251028221213.1937120-1-yosry.ahmed@linux.dev/

Yosry Ahmed (4):
  x86/vmx: Skip vmx_pf_exception_test_fep early if FEP is not available
  x86/svm: Print SVM test names before running tests
  x86/svm: Replace #UD on failure in LBRV tests with proper report()s
  x86/svm: Deflake svm_tsc_scale_test

 x86/svm.c       |  1 +
 x86/svm_tests.c | 19 ++++++++++---------
 x86/vmx_tests.c |  5 ++++-
 3 files changed, 15 insertions(+), 10 deletions(-)

-- 
2.51.2.1026.g39e6a42477-goog


             reply	other threads:[~2025-11-04 19:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-04 19:30 Yosry Ahmed [this message]
2025-11-04 19:30 ` [kvm-unit-tests 1/4] x86/vmx: Skip vmx_pf_exception_test_fep early if FEP is not available Yosry Ahmed
2025-11-04 19:30 ` [kvm-unit-tests 2/4] x86/svm: Print SVM test names before running tests Yosry Ahmed
2025-11-04 19:30 ` [kvm-unit-tests 3/4] x86/svm: Replace #UD on failure in LBRV tests with proper report()s Yosry Ahmed
2025-11-04 19:30 ` [kvm-unit-tests 4/4] x86/svm: Deflake svm_tsc_scale_test Yosry Ahmed

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