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Commit c41a15dd authored by Avi Kivity's avatar Avi Kivity
Browse files

KVM: Fix pio trace direction 



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

Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 8e0e8afa

arch/x86/kvm/x86.c

+2 −2
Original line number Diff line number Diff line
@@ -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;