On 08/25/2015 07:34 PM, Michael S. Tsirkin wrote: > On Tue, Aug 25, 2015 at 03:47:15PM +0800, Jason Wang wrote: >> > Cc: Gleb Natapov <gleb@xxxxxxxxxx> >> > Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx> >> > Cc: Michael S. Tsirkin <mst@xxxxxxxxxx> >> > Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx> >> > --- >> > arch/x86/kvm/trace.h | 17 +++++++++++++++++ >> > arch/x86/kvm/vmx.c | 1 + >> > arch/x86/kvm/x86.c | 1 + >> > 3 files changed, 19 insertions(+) >> > >> > diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h >> > index 4eae7c3..2d4e81a 100644 >> > --- a/arch/x86/kvm/trace.h >> > +++ b/arch/x86/kvm/trace.h >> > @@ -128,6 +128,23 @@ TRACE_EVENT(kvm_pio, >> > __entry->count > 1 ? "(...)" : "") >> > ); >> > >> > +TRACE_EVENT(kvm_fast_mmio, >> > + TP_PROTO(u64 gpa), >> > + TP_ARGS(gpa), >> > + >> > + TP_STRUCT__entry( >> > + __field(u64, gpa) >> > + ), >> > + >> > + TP_fast_assign( >> > + __entry->gpa = gpa; >> > + ), >> > + >> > + TP_printk("fast mmio at gpa 0x%llx", __entry->gpa) >> > +); >> > + >> > + >> > + > don't add multiple empty lines please. > Ok -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html