Messages in this thread | | | Date | Wed, 6 Jun 2012 13:46:07 +0200 | Subject | Re: git bisect and perf | From | Stephane Eranian <> |
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On Wed, Jun 6, 2012 at 1:48 AM, David Ahern <dsahern@gmail.com> wrote: > Thanks for the explanation and patience. > > > On 6/5/12 11:35 AM, Peter Zijlstra wrote: >> >> Now not all events the Intel PMU can do are PEBS capable; in fact most >> aren't. So the whole cycles thing is about mapping the regular cycles >> event to something that is PEBS capable. >> > > > I think I get it now. 7639dae0 is the commit I needed. With it 2.6.35.14 can > do cycles:pp profiling. > > In general only the events listed in intel_XXXXX_pebs_events can be used > with :p. > Yes.
> David >
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