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KVM: SVM: Rename "fault_address" to "gpa" in npf_interception()

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Rename "fault_address" to "gpa" in KVM's #NPF handler and track it as a
gpa_t to more precisely document what type of address is being captured,
and because "gpa" is much more succinct.

No functional change intended.

Link: https://patch.msgid.link/20251113221642.1673023-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Sean Christopherson 2025-11-13 14:16:41 -08:00
parent fc3ba56385
commit 737f2a382f
1 changed files with 4 additions and 4 deletions
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8
arch/x86/kvm/svm/svm.c
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@ -1867,8 +1867,8 @@ static int npf_interception(struct kvm_vcpu *vcpu)
struct vcpu_svm *svm = to_svm(vcpu);
int rc;
u64 fault_address = svm->vmcb->control.exit_info_2;
u64 error_code = svm->vmcb->control.exit_info_1;
gpa_t gpa = svm->vmcb->control.exit_info_2;
/*
* WARN if hardware generates a fault with an error code that collides
@ -1882,14 +1882,14 @@ static int npf_interception(struct kvm_vcpu *vcpu)
if (sev_snp_guest(vcpu->kvm) && (error_code & PFERR_GUEST_ENC_MASK))
error_code |= PFERR_PRIVATE_ACCESS;
trace_kvm_page_fault(vcpu, fault_address, error_code);
rc = kvm_mmu_page_fault(vcpu, fault_address, error_code,
trace_kvm_page_fault(vcpu, gpa, error_code);
rc = kvm_mmu_page_fault(vcpu, gpa, error_code,
static_cpu_has(X86_FEATURE_DECODEASSISTS) ?
svm->vmcb->control.insn_bytes : NULL,
svm->vmcb->control.insn_len);
if (rc > 0 && error_code & PFERR_GUEST_RMP_MASK)
sev_handle_rmp_fault(vcpu, fault_address, error_code);
sev_handle_rmp_fault(vcpu, gpa, error_code);
return rc;
}