Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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6d85f51a |
| 12-Jul-2023 |
Thomas Huth <thuth@redhat.com> |
KVM: selftests: Rename the ASSERT_EQ macro
There is already an ASSERT_EQ macro in the file tools/testing/selftests/kselftest_harness.h, so currently KVM selftests can't include test_util.h from the
KVM: selftests: Rename the ASSERT_EQ macro
There is already an ASSERT_EQ macro in the file tools/testing/selftests/kselftest_harness.h, so currently KVM selftests can't include test_util.h from the KVM selftests together with that file. Rename the macro in the KVM selftests to TEST_ASSERT_EQ to avoid the problem - it is also more similar to the other macros in test_util.h that way.
Suggested-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/r/20230712075910.22480-2-thuth@redhat.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9 |
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dfa78a20 |
| 31-Jan-2023 |
Ben Gardon <bgardon@google.com> |
KVM: selftests: Add dirty logging page splitting test
Add a test for page splitting during dirty logging and for hugepage recovery after dirty logging.
Page splitting represents non-trivial behavio
KVM: selftests: Add dirty logging page splitting test
Add a test for page splitting during dirty logging and for hugepage recovery after dirty logging.
Page splitting represents non-trivial behavior, which is complicated by MANUAL_PROTECT mode, which causes pages to be split on the first clear, instead of when dirty logging is enabled.
Add a test which makes assertions about page counts to help define the expected behavior of page splitting and to provide needed coverage of the behavior. This also helps ensure that a failure in eager page splitting is not covered up by splitting in the vCPU path.
Tested by running the test on an Intel Haswell machine w/wo MANUAL_PROTECT.
Reviewed-by: Vipin Sharma <vipinsh@google.com> Signed-off-by: Ben Gardon <bgardon@google.com> Link: https://lore.kernel.org/r/20230131181820.179033-3-bgardon@google.com [sean: let the user run without hugetlb, as suggested by Paolo] Signed-off-by: Sean Christopherson <seanjc@google.com>
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