* [PATCH] KVM: Fix pio trace direction
@ 2010-08-30 9:40 Avi Kivity
0 siblings, 0 replies; only message in thread
From: Avi Kivity @ 2010-08-30 9:40 UTC (permalink / raw)
To: Marcelo Tosatti, kvm
out = write, in = read, not the other way round.
Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/x86/kvm/x86.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4014d6c..cc6d6cd 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3733,7 +3733,7 @@ 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;
@@ -3761,7 +3761,7 @@ 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;
--
1.7.1
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