Messages in this thread | | | Subject | Re: [BUG] perf stat: useless output for raw events with new event parser | From | Peter Zijlstra <> | Date | Mon, 23 Apr 2012 12:48:52 +0200 |
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On Mon, 2012-04-23 at 12:45 +0200, Stephane Eranian wrote: > Hi, > > With the new event parser, one can express raw events field by field: > > $ perf stat -e cpu/event=0x3c,umask=0x0/,cpu/event=0xc5,umask=0x0/ noploop 1 > > The problem with this is that the output of perf stat becomes useless: > > $ perf stat -e cpu/event=0x3c,umask=0x0/,cpu/event=0xc5,umask=0x0/ noploop 1 > noploop for 1 seconds > > Performance counter stats for 'noploop 1': > > 2395038678 pmu > 10787 pmu > ^^^^^^ > 1.000802603 seconds time elapsed
Yeah, I already complained about that.. Jolsa proposed adding a name= parameter so you could explicitly name your events. I think I've seen a patch adding that, but can't atm seem to locate it.
Jiri?
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