[PATCH 7/7] KVM: PPC: Remove unused argument to kvmppc_core_dequeue_external

Alexander Graf
2013-03-22T14:26:03Z

From: Paul Mackerras <paulus@samba.org>

Currently kvmppc_core_dequeue_external() takes a struct kvm_interrupt *
argument and does nothing with it, in any of its implementations.
This removes it in order to make things easier for forthcoming
in-kernel interrupt controller emulation code.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/include/asm/kvm_ppc.h | 3 +--
arch/powerpc/kvm/book3s.c | 3 +--
arch/powerpc/kvm/booke.c | 3 +--
arch/powerpc/kvm/powerpc.c | 2 +-
4 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 44fa9ad..f589307 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -104,8 +104,7 @@ extern void kvmppc_core_queue_dec(struct kvm_vcpu *vcpu);
extern void kvmppc_core_dequeue_dec(struct kvm_vcpu *vcpu);
extern void kvmppc_core_queue_external(struct kvm_vcpu *vcpu,
struct kvm_interrupt *irq);
-extern void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu,
- struct kvm_interrupt *irq);
+extern void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu);
extern void kvmppc_core_flush_tlb(struct kvm_vcpu *vcpu);

extern int kvmppc_core_emulate_op(struct kvm_run *run, struct kvm_vcpu *vcpu,
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index a4b6452..6548445 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -160,8 +160,7 @@ void kvmppc_core_queue_external(struct kvm_vcpu *vcpu,
kvmppc_book3s_queue_irqprio(vcpu, vec);
}

-void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu,
- struct kvm_interrupt *irq)
+void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu)
{
kvmppc_book3s_dequeue_irqprio(vcpu, BOOK3S_INTERRUPT_EXTERNAL);
kvmppc_book3s_dequeue_irqprio(vcpu, BOOK3S_INTERRUPT_EXTERNAL_LEVEL);
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 1182553..58057d6 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -222,8 +222,7 @@ void kvmppc_core_queue_external(struct kvm_vcpu *vcpu,
kvmppc_booke_queue_irqprio(vcpu, prio);
}

-void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu,
- struct kvm_interrupt *irq)
+void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu)
{
clear_bit(BOOKE_IRQPRIO_EXTERNAL, &vcpu->arch.pending_exceptions);
clear_bit(BOOKE_IRQPRIO_EXTERNAL_LEVEL, &vcpu->arch.pending_exceptions);
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 7b5d4d2..16b4595 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -739,7 +739,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, struct kvm_interrupt *irq)
{
if (irq->irq = KVM_INTERRUPT_UNSET) {
- kvmppc_core_dequeue_external(vcpu, irq);
+ kvmppc_core_dequeue_external(vcpu);
return 0;
}

--
1.6.0.2