On Thu, 4 Jul 2013, Michael Ellerman wrote:
> On Wed, 2013-07-03 at 14:43 -0400, Vince Weaver wrote:
> >
> > The only documentation for what to expect are the lex/yacc files in
> > tools/perf/util/parse-events.*
>
> It's sort of documented here:
>
> Documentation/ABI/testing/sysfs-bus-event_source-devices-events
>
> Though strictly speaking that only applies to the events listed in that
> file, which doesn't include mem-loads.
>
> And it says it should be hex.
now don't I look silly, I had just sent a patch to linux-kernel
documenting the files but putting it in
Documentation/ABI/stable/sysfs-bus-event_source-devices
rather than testing. My search through git log somehow missed when this
got added.
Oh I see, it came through the Power people and not through perf_event,
that's how I missed it.
I guess I should complain about the non-hex value. I'm more worried that
the perf people are going to start leaking more complex perf-tool specific
syntax into the files.
Vince
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