[PATCH] KVM: x86: Convert kvm_arch_vcpu_reset into private kvm_vcpu_reset

[Jan Kiszka]

From: Jan Kiszka <jan.kis...@siemens.com>

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.kis...@siemens.com>
---
 arch/x86/kvm/x86.c       |    8 +++++---
 include/linux/kvm_host.h |    1 -
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 7c8c2b8..3701471 100644
--- 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;
@@ -5413,7 +5415,7 @@ 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;
@@ -6017,7 +6019,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
 
        vcpu->arch.mtrr_state.have_fixed = 1;
        vcpu_load(vcpu);
-       r = kvm_arch_vcpu_reset(vcpu);
+       r = kvm_vcpu_reset(vcpu);
        if (r == 0)
                r = kvm_mmu_setup(vcpu);
        vcpu_put(vcpu);
@@ -6037,7 +6039,7 @@ 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 4079193..e8441a7 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -579,7 +579,6 @@ 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);
-- 
1.7.3.4
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