From: Avi Kivity <avi@redhat.com>
Date: Mon, 30 Aug 2010 07:46:56 +0000 (+0300)
Subject: KVM: Fix pio trace direction
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c41a15dd4632499b9c1a00871e160276999767d9;p=deliverable%2Flinux.git

KVM: Fix pio trace direction

out = write, in = read, not the other way round.

Signed-off-by: Avi Kivity <avi@redhat.com>
---

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index bdba1d09a97e..d0ba857cd7cf 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3743,7 +3743,7 @@ static int emulator_pio_in_emulated(int size, unsigned short port, void *val,
 	if (vcpu->arch.pio.count)
 		goto data_avail;
 
-	trace_kvm_pio(1, port, size, 1);
+	trace_kvm_pio(0, port, size, 1);
 
 	vcpu->arch.pio.port = port;
 	vcpu->arch.pio.in = 1;
@@ -3771,7 +3771,7 @@ static int emulator_pio_out_emulated(int size, unsigned short port,
 			      const void *val, unsigned int count,
 			      struct kvm_vcpu *vcpu)
 {
-	trace_kvm_pio(0, port, size, 1);
+	trace_kvm_pio(1, port, size, 1);
 
 	vcpu->arch.pio.port = port;
 	vcpu->arch.pio.in = 0;