Re: perf stat: Doubt about stall cycle support
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On 3/21/12 9:32 AM, yipeng wrote:
What does perf --version show? Should be fixed by 2cee77c4505fc581f41b44e18ffc09__53b67a414c. David I'm not sure what version that hash is. I'm using perf version 3.0.22. Is my version that too old?
That's a commit id for perf-stat to discriminate unsupported events from not counted events.
It was committed around 3.0 timeframe. Try compiling a newer version of perf and see if it addresses your concern.
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