From 400ae9818fe64899cea921a89c7078e0df9e41ea Mon Sep 17 00:00:00 2001
From: Adrian Hunter <adrian.hunter@intel.com>
Date: Tue, 4 Jun 2019 16:00:00 +0300
Subject: perf script: Set perf time interval in itrace_synth_ops
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 | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
(limited to 'tools/perf/builtin-script.c')
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 80c722ade852..61f00055476a 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -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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