linux-kernel - [PATCH 10/37] KVM: ppc: distinguish between interrupts and priorities

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Message-Id: <1235730420-7929-11-git-send-email-avi@redhat.com>
Date:	Fri, 27 Feb 2009 12:26:33 +0200
From:	Avi Kivity <avi@...hat.com>
To:	kvm@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 10/37] KVM: ppc: distinguish between interrupts and priorities

From: Hollis Blanchard <hollisb@...ibm.com>

Although BOOKE_MAX_INTERRUPT has the right value, the meaning is not match.

Signed-off-by: Liu Yu <yu.liu@...escale.com>
Signed-off-by: Hollis Blanchard <hollisb@...ibm.com>
Signed-off-by: Avi Kivity <avi@...hat.com>
---
 arch/powerpc/kvm/booke.c |    2 +-
 arch/powerpc/kvm/booke.h |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 933c406..f192fbe 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -163,7 +163,7 @@ void kvmppc_core_deliver_interrupts(struct kvm_vcpu *vcpu)
 	unsigned int priority;
 
 	priority = __ffs(*pending);
-	while (priority <= BOOKE_MAX_INTERRUPT) {
+	while (priority <= BOOKE_IRQPRIO_MAX) {
 		if (kvmppc_booke_irqprio_deliver(vcpu, priority))
 			break;
 
diff --git a/arch/powerpc/kvm/booke.h b/arch/powerpc/kvm/booke.h
index 311fdbc..7ceeb3e 100644
--- a/arch/powerpc/kvm/booke.h
+++ b/arch/powerpc/kvm/booke.h
@@ -42,6 +42,7 @@
 #define BOOKE_IRQPRIO_EXTERNAL 13
 #define BOOKE_IRQPRIO_FIT 14
 #define BOOKE_IRQPRIO_DECREMENTER 15
+#define BOOKE_IRQPRIO_MAX 15
 
 /* Helper function for "full" MSR writes. No need to call this if only EE is
  * changing. */
-- 
1.6.0.6

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