linux-kernel - [PATCH v2 19/45] KVM: arm: Drop kvm_arch_vcpu

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Message-Id: <20191218215530.2280-20-sean.j.christopherson@intel.com>
Date:   Wed, 18 Dec 2019 13:55:04 -0800
From:   Sean Christopherson <sean.j.christopherson@...el.com>
To:     Marc Zyngier <maz@...nel.org>, James Hogan <jhogan@...nel.org>,
        Paul Mackerras <paulus@...abs.org>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        Paolo Bonzini <pbonzini@...hat.com>
Cc:     James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        linux-mips@...r.kernel.org, kvm-ppc@...r.kernel.org,
        kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kurz <groug@...d.org>
Subject: [PATCH v2 19/45] KVM: arm: Drop kvm_arch_vcpu_free()

Remove the superfluous kvm_arch_vcpu_free() as it is no longer called
from commmon KVM code.  Note, kvm_arch_vcpu_destroy() *is* called from
common code, i.e. choosing which function to whack is not completely
arbitrary.

Acked-by: Christoffer Dall <christoffer.dall@....com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@...el.com>
---
 virt/kvm/arm/arm.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index 12e0280291ce..25b5e4c9b8db 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -194,7 +194,7 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
 
 	for (i = 0; i < KVM_MAX_VCPUS; ++i) {
 		if (kvm->vcpus[i]) {
-			kvm_arch_vcpu_free(kvm->vcpus[i]);
+			kvm_arch_vcpu_destroy(kvm->vcpus[i]);
 			kvm->vcpus[i] = NULL;
 		}
 	}
@@ -321,7 +321,7 @@ void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
 {
 }
 
-void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu)
+void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
 {
 	if (vcpu->arch.has_run_once && unlikely(!irqchip_in_kernel(vcpu->kvm)))
 		static_branch_dec(&userspace_irqchip_in_use);
@@ -333,11 +333,6 @@ void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu)
 	kmem_cache_free(kvm_vcpu_cache, vcpu);
 }
 
-void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
-{
-	kvm_arch_vcpu_free(vcpu);
-}
-
 int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
 {
 	return kvm_timer_is_pending(vcpu);
-- 
2.24.1