[PATCH 6/9] perf/trace/scripting: don't show script start/stop messages by default
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From: Tom Zanussi on 10 May 2010 00:50 Only print the script start/stop messages in verbose mode - users normally don't care and it just clutters up the output. Signed-off-by: Tom Zanussi <tzanussi(a)gmail.com> --- tools/perf/builtin-trace.c | 3 +++ .../perf/util/scripting-engines/trace-event-perl.c | 3 --- .../util/scripting-engines/trace-event-python.c | 4 ---- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 9c483e9..cd9cffc 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -53,6 +53,8 @@ static void setup_scripting(void) static int cleanup_scripting(void) { + pr_debug("\nperf trace script stopped\n"); + return scripting_ops->stop_script(); } @@ -703,6 +705,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used) err = scripting_ops->start_script(script_name, argc, argv); if (err) goto out; + pr_debug("perf trace started with script %s\n\n", script_name); } err = __cmd_trace(session); diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 5376378..b059dc5 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -371,7 +371,6 @@ static int perl_start_script(const char *script, int argc, const char **argv) run_start_sub(); free(command_line); - fprintf(stderr, "perf trace started with Perl script %s\n\n", script); return 0; error: perl_free(my_perl); @@ -394,8 +393,6 @@ static int perl_stop_script(void) perl_destruct(my_perl); perl_free(my_perl); - fprintf(stderr, "\nperf trace Perl script stopped\n"); - return 0; } diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 6a72f14..81f39ca 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -374,8 +374,6 @@ static int python_start_script(const char *script, int argc, const char **argv) } free(command_line); - fprintf(stderr, "perf trace started with Python script %s\n\n", - script); return err; error: @@ -407,8 +405,6 @@ out: Py_XDECREF(main_module); Py_Finalize(); - fprintf(stderr, "\nperf trace Python script stopped\n"); - return err; } -- 1.6.4.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |