Commit f1e06fa1 authored by Aaron Lewis's avatar Aaron Lewis Committed by Sean Christopherson
Browse files

KVM: selftests: Add flags when creating a pmu event filter 



Now that the flags field can be non-zero, pass it in when creating a
pmu event filter.

This is needed in preparation for testing masked events.

No functional change intended.

Signed-off-by: default avatarAaron Lewis <aaronlewis@google.com>
Link: https://lore.kernel.org/r/20221220161236.555143-6-aaronlewis@google.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent 14329b82

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

+5 −4
Original line number Diff line number Diff line
@@ -198,14 +198,15 @@ static struct kvm_pmu_event_filter *alloc_pmu_event_filter(uint32_t nevents) 




static struct kvm_pmu_event_filter *

create_pmu_event_filter(const uint64_t event_list[],

			int nevents, uint32_t action)

create_pmu_event_filter(const uint64_t event_list[], int nevents,

			uint32_t action, uint32_t flags)

{

	struct kvm_pmu_event_filter *f;

	int i;



	f = alloc_pmu_event_filter(nevents);

	f->action = action;

	f->flags = flags;

	for (i = 0; i < nevents; i++)

		f->events[i] = event_list[i];
@@ -216,7 +217,7 @@ static struct kvm_pmu_event_filter *event_filter(uint32_t action) 
{

	return create_pmu_event_filter(event_list,

				       ARRAY_SIZE(event_list),

				       action);

				       action, 0);

}



/*
@@ -263,7 +264,7 @@ static void test_amd_deny_list(struct kvm_vcpu *vcpu) 
	struct kvm_pmu_event_filter *f;

	uint64_t count;



	f = create_pmu_event_filter(&event, 1, KVM_PMU_EVENT_DENY);

	f = create_pmu_event_filter(&event, 1, KVM_PMU_EVENT_DENY, 0);

	count = test_with_filter(vcpu, f);



	free(f);