linux-kernel - [PATCH v5 13/27] KVM: x86: Rename kvm_x86_ops.queue_exception to inject

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Date:   Tue, 30 Aug 2022 23:16:00 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     Sean Christopherson <seanjc@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jim Mattson <jmattson@...gle.com>,
        Maxim Levitsky <mlevitsk@...hat.com>,
        Oliver Upton <oupton@...gle.com>,
        Peter Shier <pshier@...gle.com>
Subject: [PATCH v5 13/27] KVM: x86: Rename kvm_x86_ops.queue_exception to inject_exception

Rename the kvm_x86_ops hook for exception injection to better reflect
reality, and to align with pretty much every other related function name
in KVM.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@...gle.com>
Reviewed-by: Maxim Levitsky <mlevitsk@...hat.com>
---
 arch/x86/include/asm/kvm-x86-ops.h | 2 +-
 arch/x86/include/asm/kvm_host.h    | 2 +-
 arch/x86/kvm/svm/svm.c             | 4 ++--
 arch/x86/kvm/vmx/vmx.c             | 4 ++--
 arch/x86/kvm/x86.c                 | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/x86/include/asm/kvm-x86-ops.h b/arch/x86/include/asm/kvm-x86-ops.h
index 51f777071584..82ba4a564e58 100644
--- a/arch/x86/include/asm/kvm-x86-ops.h
+++ b/arch/x86/include/asm/kvm-x86-ops.h
@@ -67,7 +67,7 @@ KVM_X86_OP(get_interrupt_shadow)
 KVM_X86_OP(patch_hypercall)
 KVM_X86_OP(inject_irq)
 KVM_X86_OP(inject_nmi)
-KVM_X86_OP(queue_exception)
+KVM_X86_OP(inject_exception)
 KVM_X86_OP(cancel_injection)
 KVM_X86_OP(interrupt_allowed)
 KVM_X86_OP(nmi_allowed)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 2c96c43c313a..71b65b8bb8cc 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1523,7 +1523,7 @@ struct kvm_x86_ops {
 				unsigned char *hypercall_addr);
 	void (*inject_irq)(struct kvm_vcpu *vcpu, bool reinjected);
 	void (*inject_nmi)(struct kvm_vcpu *vcpu);
-	void (*queue_exception)(struct kvm_vcpu *vcpu);
+	void (*inject_exception)(struct kvm_vcpu *vcpu);
 	void (*cancel_injection)(struct kvm_vcpu *vcpu);
 	int (*interrupt_allowed)(struct kvm_vcpu *vcpu, bool for_injection);
 	int (*nmi_allowed)(struct kvm_vcpu *vcpu, bool for_injection);
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index f3813dbacb9f..a9d3d5a5137f 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -461,7 +461,7 @@ static int svm_update_soft_interrupt_rip(struct kvm_vcpu *vcpu)
 	return 0;
 }
 
-static void svm_queue_exception(struct kvm_vcpu *vcpu)
+static void svm_inject_exception(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 	unsigned nr = vcpu->arch.exception.nr;
@@ -4798,7 +4798,7 @@ static struct kvm_x86_ops svm_x86_ops __initdata = {
 	.patch_hypercall = svm_patch_hypercall,
 	.inject_irq = svm_inject_irq,
 	.inject_nmi = svm_inject_nmi,
-	.queue_exception = svm_queue_exception,
+	.inject_exception = svm_inject_exception,
 	.cancel_injection = svm_cancel_injection,
 	.interrupt_allowed = svm_interrupt_allowed,
 	.nmi_allowed = svm_nmi_allowed,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 7f3581960eb5..be4348fa176c 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1684,7 +1684,7 @@ static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
 		vmcs_write32(GUEST_ACTIVITY_STATE, GUEST_ACTIVITY_ACTIVE);
 }
 
-static void vmx_queue_exception(struct kvm_vcpu *vcpu)
+static void vmx_inject_exception(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	unsigned nr = vcpu->arch.exception.nr;
@@ -8080,7 +8080,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
 	.patch_hypercall = vmx_patch_hypercall,
 	.inject_irq = vmx_inject_irq,
 	.inject_nmi = vmx_inject_nmi,
-	.queue_exception = vmx_queue_exception,
+	.inject_exception = vmx_inject_exception,
 	.cancel_injection = vmx_cancel_injection,
 	.interrupt_allowed = vmx_interrupt_allowed,
 	.nmi_allowed = vmx_nmi_allowed,
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 39d3eadc43a2..24b538b8b0ee 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -9713,7 +9713,7 @@ static void kvm_inject_exception(struct kvm_vcpu *vcpu)
 
 	if (vcpu->arch.exception.error_code && !is_protmode(vcpu))
 		vcpu->arch.exception.error_code = false;
-	static_call(kvm_x86_queue_exception)(vcpu);
+	static_call(kvm_x86_inject_exception)(vcpu);
 }
 
 static int inject_pending_event(struct kvm_vcpu *vcpu, bool *req_immediate_exit)
-- 
2.37.2.672.g94769d06f0-goog