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perf script: Set perf time interval in itrace_synth_ops

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Instruction trace decoders can optimize output based on what time
intervals will be filtered, so pass that information in
itrace_synth_ops.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190604130017.31207-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2019-06-04 16:00:00 +03:00 committed by Arnaldo Carvalho de Melo
parent 33526f362b
commit 400ae9818f
1 changed files with 7 additions and 1 deletions
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8
tools/perf/builtin-script.c
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@ -3829,6 +3829,10 @@ int cmd_script(int argc, const char **argv)
&script.range_num);
if (err < 0)
goto out_delete;
itrace_synth_opts__set_time_range(&itrace_synth_opts,
script.ptime_range,
script.range_num);
}
err = __cmd_script(&script);
@ -3836,8 +3840,10 @@ int cmd_script(int argc, const char **argv)
flush_scripting();
out_delete:
if (script.ptime_range)
if (script.ptime_range) {
itrace_synth_opts__clear_time_range(&itrace_synth_opts);
zfree(&script.ptime_range);
}
perf_evlist__free_stats(session->evlist);
perf_session__delete(session);