From 61cfab2e83263ea294a034b12079476a917299f4 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Mon, 13 Dec 2010 17:24:53 +0200 Subject: [PATCH] KVM: Correct kvm_pio tracepoint count field Currently, we record '1' for count regardless of the real count. Fix. Signed-off-by: Avi Kivity --- arch/x86/kvm/x86.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index cd71d210c409..386cab9b5c68 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -3948,7 +3948,7 @@ static int emulator_pio_in_emulated(int size, unsigned short port, void *val, if (vcpu->arch.pio.count) goto data_avail; - trace_kvm_pio(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 @@ static int emulator_pio_out_emulated(int size, unsigned short port, 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;