linux-stable/tools/perf/util/scripting-engines
Jiri Olsa adf5bcf395 perf script python: Removing event cache as it's no longer needed
We don't need to maintain cache of 'struct event_format' objects.
Currently the 'struct perf_evsel' holds this reference already.

Adding events_defined bitmap to keep track of defined events, which is
much cheaper than array of pointers.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1414363445-22370-3-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-11-06 17:44:06 -03:00
..
trace-event-perl.c perf script perl: Removing event cache as it's no longer needed 2014-11-06 17:42:47 -03:00
trace-event-python.c perf script python: Removing event cache as it's no longer needed 2014-11-06 17:44:06 -03:00