[PATCH v1 0/3] KVM: selftests: aarch64: Introduce pmu_event_filter_test

[Shaoqin Huang]

The test is inspired by the pmu_event_filter_test which implemented by x86. On
the arm64 platform, there is the same ability to set the pmu_event_filter
through the KVM_ARM_VCPU_PMU_V3_FILTER attribute. So add the test for arm64.

The series first move some pmu common code from vpmu_counter_access to lib/
which can be used by pmu_event_filter_test. Then implements the test itself.

Shaoqin Huang (3):
  KVM: selftests: aarch64: Make the [create|destroy]_vpmu_vm() can be
    reused
  KVM: selftests: aarch64: Move the pmu helper function into lib/
  KVM: selftests: aarch64: Introduce pmu_event_filter_test

 tools/testing/selftests/kvm/Makefile          |   2 +
 .../kvm/aarch64/pmu_event_filter_test.c       | 227 ++++++++++++++++++
 .../kvm/aarch64/vpmu_counter_access.c         | 218 ++---------------
 .../selftests/kvm/include/aarch64/vpmu.h      | 139 +++++++++++
 .../testing/selftests/kvm/lib/aarch64/vpmu.c  |  74 ++++++
 5 files changed, 466 insertions(+), 194 deletions(-)
 create mode 100644 tools/testing/selftests/kvm/aarch64/pmu_event_filter_test.c
 create mode 100644 tools/testing/selftests/kvm/include/aarch64/vpmu.h
 create mode 100644 tools/testing/selftests/kvm/lib/aarch64/vpmu.c

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2.40.1