linux/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py, branch v3.12.14

perf script python: Correct handler check and spelling errors

2012-08-09T16:26:19Z

Correct the checking for handler returned by PyDict_GetItemString(), also fix some spelling error and remove some data code in event_analyzing_sample.py, as suggested by Namhyung Kim. v2: restore back the wrongly removed trace_unhandled() func Signed-off-by: Feng Tang Acked-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Robert Richter Cc: Stephane Eranian Link: http://lkml.kernel.org/r/20120809134613.067104c4@feng-i7 Signed-off-by: Arnaldo Carvalho de Melo

perf scripts python: Add a python library EventClass.py

2012-08-08T15:53:08Z

This library defines several class types for perf events which could help to better analyze the event samples. Currently there are just a few classes, PerfEvent is the base class for all perf events, PebsEvent is a HW base Intel x86 PEBS event, and user could add more SW/HW event classes based on requriements. Signed-off-by: Feng Tang Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Robert Richter Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1344419875-21665-5-git-send-email-feng.tang@intel.com Signed-off-by: Arnaldo Carvalho de Melo