Messages in this thread | | | Date | Wed, 10 Dec 2014 06:57:13 -0700 | From | David Ahern <> | Subject | Re: [PATCH] perf kvm stat live: mark events as (x86 only) in help output |
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On 12/10/14 6:28 AM, Christian Borntraeger wrote: > From: Alexander Yarygin <yarygin@linux.vnet.ibm.com> > > The mmio and ioport events are useful only on x86. > > Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> > Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> > --- > tools/perf/builtin-kvm.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c > index b65eb050..612e8f9 100644 > --- a/tools/perf/builtin-kvm.c > +++ b/tools/perf/builtin-kvm.c > @@ -1268,7 +1268,8 @@ static int kvm_events_live(struct perf_kvm_stat *kvm, > OPT_UINTEGER('d', "display", &kvm->display_time, > "time in seconds between display updates"), > OPT_STRING(0, "event", &kvm->report_event, "report event", > - "event for reporting: vmexit, mmio, ioport"), > + "event for reporting: " > + "vmexit, mmio (x86 only), ioport (x86 only)"), > OPT_INTEGER(0, "vcpu", &kvm->trace_vcpu, > "vcpu id to report"), > OPT_STRING('k', "key", &kvm->sort_key, "sort-key", >
Acked-by: David Ahern <dsahern@gmail.com>
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