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perf script: Don't display trace info when invoking scripts

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Only display the trace info if using the default event display.  When
invoking scripts we assume they have complete control of what's
displayed so we shouldn't unconditionally display the trace info, and
when generating scripts we don't expect to see trace info obscuring the
output message.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Link: http://lkml.kernel.org/r/12ec084ef2870178915c907d16cd1dfa19fbb39e.1358527965.git.tom.zanussi@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tom Zanussi 2013-01-18 13:51:26 -06:00 committed by Arnaldo Carvalho de Melo
parent 10ee9fa3b9
commit bdb71db29d
1 changed files with 2 additions and 1 deletions
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3
tools/perf/builtin-script.c
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@ -1475,7 +1475,8 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
return -1;
}
perf_session__fprintf_info(session, stdout, show_full_info);
if (!script_name && !generate_script_lang)
perf_session__fprintf_info(session, stdout, show_full_info);
if (!no_callchain)
symbol_conf.use_callchain = true;