linux-kernel - [PATCH 1/3] KVM: Expose get_eoi_gsi for IRQ acking for assigned devices.

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Message-Id: <1212143270-18333-1-git-send-email-amit.shah@qumranet.com>
Date:	Fri, 30 May 2008 13:27:48 +0300
From:	Amit Shah <amit.shah@...ranet.com>
To:	kvm@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, muli@...ibm.com, benami@...ibm.com,
	allen.m.kay@...el.com, chrisw@...hat.com,
	Amit Shah <amit.shah@...ranet.com>
Subject: [PATCH 1/3] KVM: Expose get_eoi_gsi for IRQ acking for assigned devices.

Also add kvm_ prefix.

Signed-off-by: Amit Shah <amit.shah@...ranet.com>
---
 virt/kvm/ioapic.c |    4 ++--
 virt/kvm/ioapic.h |    1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 99a1736..4c41a00 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -284,7 +284,7 @@ void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level)
 	}
 }
 
-static int get_eoi_gsi(struct kvm_ioapic *ioapic, int vector)
+int kvm_get_eoi_gsi(struct kvm_ioapic *ioapic, int vector)
 {
 	int i;
 
@@ -300,7 +300,7 @@ void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)
 	union ioapic_redir_entry *ent;
 	int gsi;
 
-	gsi = get_eoi_gsi(ioapic, vector);
+	gsi = kvm_get_eoi_gsi(ioapic, vector);
 	if (gsi == -1) {
 		printk(KERN_WARNING "Can't find redir item for %d EOI\n",
 		       vector);
diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h
index 7f16675..a744572 100644
--- a/virt/kvm/ioapic.h
+++ b/virt/kvm/ioapic.h
@@ -91,5 +91,6 @@ void kvm_ioapic_update_eoi(struct kvm *kvm, int vector);
 int kvm_ioapic_init(struct kvm *kvm);
 void kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level);
 void kvm_ioapic_reset(struct kvm_ioapic *ioapic);
+int kvm_get_eoi_gsi(struct kvm_ioapic *ioapic, int vector);
 
 #endif
-- 
1.5.5.1

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