linux-kernel - [PATCH 11/19] KVM: x86/svm: Remove unused "vector" of sev_vcpu_deliver_sipi

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Date:   Tue, 25 Jan 2022 17:59:01 +0800
From:   Jinrong Liang <ljr.kernel@...il.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Xianting Tian <xianting.tian@...ux.alibaba.com>,
        Jim Mattson <jmattson@...gle.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 11/19] KVM: x86/svm: Remove unused "vector" of sev_vcpu_deliver_sipi_vector()

From: Jinrong Liang <cloudliang@...cent.com>

The "struct kvm_vcpu *vcpu" parameter of sev_vcpu_deliver_sipi_vector()
is not used, so remove it. No functional change intended.

Signed-off-by: Jinrong Liang <cloudliang@...cent.com>
---
 arch/x86/kvm/svm/sev.c | 2 +-
 arch/x86/kvm/svm/svm.c | 2 +-
 arch/x86/kvm/svm/svm.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index 0727ac7221d7..2fd1e91054b3 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -2925,7 +2925,7 @@ void sev_es_prepare_guest_switch(unsigned int cpu)
 	hostsa->xss = host_xss;
 }
 
-void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector)
+void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 3e75ae834412..aead235a90ee 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -4348,7 +4348,7 @@ static void svm_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector)
 	if (!sev_es_guest(vcpu->kvm))
 		return kvm_vcpu_deliver_sipi_vector(vcpu, vector);
 
-	sev_vcpu_deliver_sipi_vector(vcpu, vector);
+	sev_vcpu_deliver_sipi_vector(vcpu);
 }
 
 static void svm_vm_destroy(struct kvm *kvm)
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 0a749bbda738..61c96f4a7006 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -621,7 +621,7 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu);
 int sev_es_string_io(struct vcpu_svm *svm, int size, unsigned int port, int in);
 void sev_es_init_vmcb(struct vcpu_svm *svm);
 void sev_es_vcpu_reset(struct vcpu_svm *svm);
-void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector);
+void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu);
 void sev_es_prepare_guest_switch(unsigned int cpu);
 void sev_es_unmap_ghcb(struct vcpu_svm *svm);
 
-- 
2.33.1