KVM: Correct kvm_pio tracepoint count field
Currently, we record '1' for count regardless of the real count. Fix.
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index cd71d21..386cab9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3948,7 +3948,7 @@
if (vcpu->arch.pio.count)
goto data_avail;
- trace_kvm_pio(0, port, size, 1);
+ trace_kvm_pio(0, port, size, count);
vcpu->arch.pio.port = port;
vcpu->arch.pio.in = 1;
@@ -3976,7 +3976,7 @@
const void *val, unsigned int count,
struct kvm_vcpu *vcpu)
{
- trace_kvm_pio(1, port, size, 1);
+ trace_kvm_pio(1, port, size, count);
vcpu->arch.pio.port = port;
vcpu->arch.pio.in = 0;