Commit 3eced8b0 authored by Sean Christopherson's avatar Sean Christopherson
Browse files

KVM: x86/pmu: Rename check_pmu_event_filter() to pmc_is_event_allowed() 



Rename check_pmu_event_filter() to make its polarity more obvious, and to
connect the dots to is_gp_event_allowed() and is_fixed_event_allowed().

No functional change intended.

Reviewed-by: default avatarDapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://lore.kernel.org/r/20250805190526.1453366-17-seanjc@google.com


Signed-off-by: default avatarSean Christopherson <seanjc@google.com>
parent 87096565

arch/x86/kvm/pmu.c

+3 −3
Original line number Diff line number Diff line
@@ -476,7 +476,7 @@ static bool is_fixed_event_allowed(struct kvm_x86_pmu_event_filter *filter, 
	return true;

}



static bool check_pmu_event_filter(struct kvm_pmc *pmc)

static bool pmc_is_event_allowed(struct kvm_pmc *pmc)

{

	struct kvm_x86_pmu_event_filter *filter;

	struct kvm *kvm = pmc->vcpu->kvm;
@@ -502,7 +502,7 @@ static int reprogram_counter(struct kvm_pmc *pmc) 
	emulate_overflow = pmc_pause_counter(pmc);



	if (!pmc_is_globally_enabled(pmc) || !pmc_is_locally_enabled(pmc) ||

	    !check_pmu_event_filter(pmc))

	    !pmc_is_event_allowed(pmc))

		return 0;



	if (emulate_overflow)
@@ -974,7 +974,7 @@ static void kvm_pmu_trigger_event(struct kvm_vcpu *vcpu, 
		return;



	kvm_for_each_pmc(pmu, pmc, i, bitmap) {

		if (!check_pmu_event_filter(pmc) || !cpl_is_matched(pmc))

		if (!pmc_is_event_allowed(pmc) || !cpl_is_matched(pmc))

			continue;



		kvm_pmu_incr_counter(pmc);