diff options
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c index 0d06ffa95d9d..30c1a5804210 100644 --- a/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c +++ b/tools/testing/selftests/kvm/x86_64/pmu_event_filter_test.c @@ -208,7 +208,7 @@ static bool sanity_check_pmu(struct kvm_vm *vm) return success; } -static struct kvm_pmu_event_filter *make_pmu_event_filter(uint32_t nevents) +static struct kvm_pmu_event_filter *alloc_pmu_event_filter(uint32_t nevents) { struct kvm_pmu_event_filter *f; int size = sizeof(*f) + nevents * sizeof(f->events[0]); @@ -220,19 +220,29 @@ static struct kvm_pmu_event_filter *make_pmu_event_filter(uint32_t nevents) return f; } -static struct kvm_pmu_event_filter *event_filter(uint32_t action) + +static struct kvm_pmu_event_filter * +create_pmu_event_filter(const uint64_t event_list[], + int nevents, uint32_t action) { struct kvm_pmu_event_filter *f; int i; - f = make_pmu_event_filter(ARRAY_SIZE(event_list)); + f = alloc_pmu_event_filter(nevents); f->action = action; - for (i = 0; i < ARRAY_SIZE(event_list); i++) + for (i = 0; i < nevents; i++) f->events[i] = event_list[i]; return f; } +static struct kvm_pmu_event_filter *event_filter(uint32_t action) +{ + return create_pmu_event_filter(event_list, + ARRAY_SIZE(event_list), + action); +} + /* * Remove the first occurrence of 'event' (if any) from the filter's * event list. |