KVM: x86: Convert kvm_arch_vcpu_reset into private kvm_vcpu_reset

There are no external callers of this function as there is no concept of
resetting a vcpu from generic code.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 1eefebe..dfed7ca 100644 (file)
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -160,6 +160,8 @@ u64 __read_mostly host_xcr0;
 
 int emulator_fix_hypercall(struct x86_emulate_ctxt *ctxt);
 
+static int kvm_vcpu_reset(struct kvm_vcpu *vcpu);
+
 static inline void kvm_async_pf_hash_reset(struct kvm_vcpu *vcpu)
 {
        int i;
@@ -5426,7 +5428,7 @@ static int __vcpu_run(struct kvm_vcpu *vcpu)
                pr_debug("vcpu %d received sipi with vector # %x\n",
                         vcpu->vcpu_id, vcpu->arch.sipi_vector);
                kvm_lapic_reset(vcpu);
-               r = kvm_arch_vcpu_reset(vcpu);
+               r = kvm_vcpu_reset(vcpu);
                if (r)
                        return r;
                vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
@@ -6036,7 +6038,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
        r = vcpu_load(vcpu);
        if (r)
                return r;
-       r = kvm_arch_vcpu_reset(vcpu);
+       r = kvm_vcpu_reset(vcpu);
        if (r == 0)
                r = kvm_mmu_setup(vcpu);
        vcpu_put(vcpu);
@@ -6058,7 +6060,7 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
        kvm_x86_ops->vcpu_free(vcpu);
 }
 
-int kvm_arch_vcpu_reset(struct kvm_vcpu *vcpu)
+static int kvm_vcpu_reset(struct kvm_vcpu *vcpu)
 {
        atomic_set(&vcpu->arch.nmi_queued, 0);
        vcpu->arch.nmi_pending = 0;

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 93bfc9f..c35b1c0 100644 (file)
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -582,7 +582,6 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id);
 int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu);
 void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu);
 
-int kvm_arch_vcpu_reset(struct kvm_vcpu *vcpu);
 int kvm_arch_hardware_enable(void *garbage);
 void kvm_arch_hardware_disable(void *garbage);
 int kvm_arch_hardware_setup(void);