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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-10-26 15:20:09 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-10-26 15:20:09 -0200 |
| commit | b44308f54062a4c1dee2602946f481f03739b76d (patch) | |
| tree | d94e0f700473e418d967051b71e052277e9fbd08 /tools/perf/builtin-trace.c | |
| parent | 0ab7368f8dad561b6164b3e942cab00f9565bd37 (diff) | |
| download | lwn-b44308f54062a4c1dee2602946f481f03739b76d.tar.gz lwn-b44308f54062a4c1dee2602946f481f03739b76d.zip | |
perf scripting: Shut up 'perf record' final status
We want just the script output, not internal details about the record phase.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index deda1a93131e..2f8df45c4dcb 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -625,12 +625,13 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used) dup2(live_pipe[1], 1); close(live_pipe[0]); - __argv = malloc(5 * sizeof(const char *)); + __argv = malloc(6 * sizeof(const char *)); __argv[0] = "/bin/sh"; __argv[1] = record_script_path; - __argv[2] = "-o"; - __argv[3] = "-"; - __argv[4] = NULL; + __argv[2] = "-q"; + __argv[3] = "-o"; + __argv[4] = "-"; + __argv[5] = NULL; execvp("/bin/sh", (char **)__argv); exit(-1); |