perf/trace/scripting: don't show script start/stop messages by default
Only print the script start/stop messages in verbose mode - users normally don't care and it just clutters up the output. Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> LKML-Reference: <1273466820-9330-7-git-send-email-tzanussi@gmail.com> Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -53,6 +53,8 @@ static void setup_scripting(void)
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static int cleanup_scripting(void)
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{
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pr_debug("\nperf trace script stopped\n");
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return scripting_ops->stop_script();
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}
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@ -703,6 +705,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
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err = scripting_ops->start_script(script_name, argc, argv);
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if (err)
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goto out;
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pr_debug("perf trace started with script %s\n\n", script_name);
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}
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err = __cmd_trace(session);
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@ -371,7 +371,6 @@ static int perl_start_script(const char *script, int argc, const char **argv)
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run_start_sub();
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free(command_line);
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fprintf(stderr, "perf trace started with Perl script %s\n\n", script);
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return 0;
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error:
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perl_free(my_perl);
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@ -394,8 +393,6 @@ static int perl_stop_script(void)
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perl_destruct(my_perl);
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perl_free(my_perl);
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fprintf(stderr, "\nperf trace Perl script stopped\n");
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return 0;
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}
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@ -374,8 +374,6 @@ static int python_start_script(const char *script, int argc, const char **argv)
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}
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free(command_line);
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fprintf(stderr, "perf trace started with Python script %s\n\n",
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script);
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return err;
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error:
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@ -407,8 +405,6 @@ out:
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Py_XDECREF(main_module);
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Py_Finalize();
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fprintf(stderr, "\nperf trace Python script stopped\n");
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return err;
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}
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