KVM: selftests: Assert in prepare_eptp() that nEPT is supported

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Now that a VM isn't needed to check for nEPT support, assert that KVM
supports nEPT in prepare_eptp() instead of skipping the test, and push
the TEST_REQUIRE() check out to individual tests.  The require+assert are
somewhat redundant and will incur some amount of ongoing maintenance
burden, but placing the "require" logic in the test makes it easier to
find/understand a test's requirements and in this case, provides a very
strong hint that the test cares about nEPT.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: David Matlack <dmatlack@google.com>
Link: https://lore.kernel.org/r/20220927165209.930904-1-dmatlack@google.com
[sean: rebase on merged code, write changelog]
Signed-off-by: Sean Christopherson <seanjc@google.com>

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David Matlack 2022-11-16 12:46:31 -08:00 • committed by Sean Christopherson

parent ecb89a5172

commit 5c107f7085

3 changed files with 3 additions and 1 deletions

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tools/testing/selftests/kvm/lib/x86_64/memstress.c

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tools/testing/selftests/kvm/lib/x86_64/vmx.c

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

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