[PATCH v4 0/6] KVM: selftests: Add "instructions required" testcase

From: Sean Christopherson
Date: Fri Apr 07 2023 - 19:33:13 EST


This is the selftests portion of Aaron's series[*] to fix incorrect
"instructions required" counting. The big change from v3 is to use a
common struct to copy counter values to/from the guest instead of smushing
the values into a single 64-bit value.

[*] https://lkml.kernel.org/r/20230307141400.1486314-1-aaronlewis%40google.com

Aaron Lewis (4):
KVM: selftests: Add a common helper for the PMU event filter guest
code
KVM: selftests: Add helpers for PMC asserts in PMU event filter test
KVM: selftests: Print detailed info in PMU event filter asserts
KVM: selftests: Test the PMU event "Instructions retired"

Sean Christopherson (2):
KVM: selftests: Use error codes to signal errors in PMU event filter
test
KVM: selftests: Copy full counter values from guest in PMU event
filter test

.../kvm/x86_64/pmu_event_filter_test.c | 252 ++++++++++--------
1 file changed, 140 insertions(+), 112 deletions(-)


base-commit: b821bf96cf3bed0c1c8d34659299a3a1dc47218d
--
2.40.0.577.gac1e443424-goog