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KVM: x86: Rename SMM tracepoint to make it reflect reality

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Rename the SMM tracepoint, which handles both entering and exiting SMM,
from kvm_enter_smm to kvm_smm_transition.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210609185619.992058-8-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2021-06-09 11:56:17 -07:00 committed by Paolo Bonzini
parent 0d7ee6f4b5
commit 1270e647c8
2 changed files with 2 additions and 2 deletions
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2
arch/x86/kvm/trace.h
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@ -997,7 +997,7 @@ TRACE_EVENT(kvm_wait_lapic_expire,
__entry->delta < 0 ? "early" : "late")
);
TRACE_EVENT(kvm_enter_smm,
TRACE_EVENT(kvm_smm_transition,
TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
TP_ARGS(vcpu_id, smbase, entering),

2
arch/x86/kvm/x86.c
View File

@ -7544,7 +7544,7 @@ static int complete_emulated_pio(struct kvm_vcpu *vcpu);
static void kvm_smm_changed(struct kvm_vcpu *vcpu, bool entering_smm)
{
trace_kvm_enter_smm(vcpu->vcpu_id, vcpu->arch.smbase, entering_smm);
trace_kvm_smm_transition(vcpu->vcpu_id, vcpu->arch.smbase, entering_smm);
if (entering_smm) {
vcpu->arch.hflags |= HF_SMM_MASK;