perf script: Set perf time interval in itrace_synth_ops (400ae981) · Commits · 戴 / test

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>

tools/perf/builtin-script.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -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);

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