linux-kernel - [PATCH v3 10/14] KVM: pass struct kvm to kvm_set_routing

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Message-Id: <20160712200930.32143-11-rkrcmar@redhat.com>
Date:	Tue, 12 Jul 2016 22:09:26 +0200
From:	Radim Krčmář <rkrcmar@...hat.com>
To:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:	Paolo Bonzini <pbonzini@...hat.com>,
	"Lan, Tianyu" <tianyu.lan@...el.com>,
	Igor Mammedov <imammedo@...hat.com>,
	Jan Kiszka <jan.kiszka@....de>, Peter Xu <peterx@...hat.com>,
	Yang Zhang <yang.zhang.wz@...il.com>
Subject: [PATCH v3 10/14] KVM: pass struct kvm to kvm_set_routing_entry

Arch-specific code will use it.

Signed-off-by: Radim Krčmář <rkrcmar@...hat.com>
---
 arch/powerpc/kvm/mpic.c   | 3 ++-
 arch/s390/kvm/interrupt.c | 3 ++-
 arch/x86/kvm/irq_comm.c   | 3 ++-
 include/linux/kvm_host.h  | 3 ++-
 virt/kvm/irqchip.c        | 7 ++++---
 5 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/kvm/mpic.c b/arch/powerpc/kvm/mpic.c
index 6249cdc834d1..ed38f8114118 100644
--- a/arch/powerpc/kvm/mpic.c
+++ b/arch/powerpc/kvm/mpic.c
@@ -1823,7 +1823,8 @@ int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,
 	return 0;
 }
 
-int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+int kvm_set_routing_entry(struct kvm *kvm,
+			  struct kvm_kernel_irq_routing_entry *e,
 			  const struct kvm_irq_routing_entry *ue)
 {
 	int r = -EINVAL;
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index ca19627779db..24524c0f3ef8 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2246,7 +2246,8 @@ static int set_adapter_int(struct kvm_kernel_irq_routing_entry *e,
 	return ret;
 }
 
-int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+int kvm_set_routing_entry(struct kvm *kvm,
+			  struct kvm_kernel_irq_routing_entry *e,
 			  const struct kvm_irq_routing_entry *ue)
 {
 	int ret;
diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c
index 47ad681a33fd..889563d50c55 100644
--- a/arch/x86/kvm/irq_comm.c
+++ b/arch/x86/kvm/irq_comm.c
@@ -248,7 +248,8 @@ static int kvm_hv_set_sint(struct kvm_kernel_irq_routing_entry *e,
 	return kvm_hv_synic_set_irq(kvm, e->hv_sint.vcpu, e->hv_sint.sint);
 }
 
-int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+int kvm_set_routing_entry(struct kvm *kvm,
+			  struct kvm_kernel_irq_routing_entry *e,
 			  const struct kvm_irq_routing_entry *ue)
 {
 	int r = -EINVAL;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 66b2f6159aad..60d339faa94c 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1011,7 +1011,8 @@ int kvm_set_irq_routing(struct kvm *kvm,
 			const struct kvm_irq_routing_entry *entries,
 			unsigned nr,
 			unsigned flags);
-int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
+int kvm_set_routing_entry(struct kvm *kvm,
+			  struct kvm_kernel_irq_routing_entry *e,
 			  const struct kvm_irq_routing_entry *ue);
 void kvm_free_irq_routing(struct kvm *kvm);
 
diff --git a/virt/kvm/irqchip.c b/virt/kvm/irqchip.c
index 8db197bb6c7a..df99e9c3b64d 100644
--- a/virt/kvm/irqchip.c
+++ b/virt/kvm/irqchip.c
@@ -135,7 +135,8 @@ void kvm_free_irq_routing(struct kvm *kvm)
 	free_irq_routing_table(rt);
 }
 
-static int setup_routing_entry(struct kvm_irq_routing_table *rt,
+static int setup_routing_entry(struct kvm *kvm,
+			       struct kvm_irq_routing_table *rt,
 			       struct kvm_kernel_irq_routing_entry *e,
 			       const struct kvm_irq_routing_entry *ue)
 {
@@ -154,7 +155,7 @@ static int setup_routing_entry(struct kvm_irq_routing_table *rt,
 
 	e->gsi = ue->gsi;
 	e->type = ue->type;
-	r = kvm_set_routing_entry(e, ue);
+	r = kvm_set_routing_entry(kvm, e, ue);
 	if (r)
 		goto out;
 	if (e->type == KVM_IRQ_ROUTING_IRQCHIP)
@@ -211,7 +212,7 @@ int kvm_set_irq_routing(struct kvm *kvm,
 			kfree(e);
 			goto out;
 		}
-		r = setup_routing_entry(new, e, ue);
+		r = setup_routing_entry(kvm, new, e, ue);
 		if (r) {
 			kfree(e);
 			goto out;
-- 
2.9.0