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Subject[PATCH 65/85] perf report: Set perf time interval in itrace_synth_ops
Date
From: Adrian Hunter <adrian.hunter@intel.com>

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/20190604130017.31207-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-report.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 1ca533f06a4c..91c40808380d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1428,6 +1428,10 @@ int cmd_report(int argc, const char **argv)
&report.range_num);
if (ret < 0)
goto error;
+
+ itrace_synth_opts__set_time_range(&itrace_synth_opts,
+ report.ptime_range,
+ report.range_num);
}

if (session->tevent.pevent &&
@@ -1449,8 +1453,10 @@ int cmd_report(int argc, const char **argv)
ret = 0;

error:
- if (report.ptime_range)
+ if (report.ptime_range) {
+ itrace_synth_opts__clear_time_range(&itrace_synth_opts);
zfree(&report.ptime_range);
+ }
zstd_fini(&(session->zstd_data));
perf_session__delete(session);
return ret;
--
2.20.1
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