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author | Daniel Bristot de Oliveira <bristot@kernel.org> | 2022-03-02 22:01:40 +0300 |
---|---|---|
committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-03-15 21:36:50 +0300 |
commit | 75016ca3acd0de79868ef5b0694195fe05288ade (patch) | |
tree | 31f519d32c8112e8b3995fc931e25f53620b79ba /tools/tracing/rtla/src/osnoise_top.c | |
parent | 7d0dc9576dc3817c483b408715e506c3e9f37bed (diff) | |
download | linux-75016ca3acd0de79868ef5b0694195fe05288ade.tar.xz |
rtla: Tools main loop cleanup
I probably started using "do {} while();", but changed all but osnoise_top
to "while(){};" leaving the ; behind.
Cleanup the main loop code, making all tools use "while() {}"
Changcheng Deng reported this problem, as reported by coccicheck:
Fix the following coccicheck review:
./tools/tracing/rtla/src/timerlat_hist.c: 800: 2-3: Unneeded semicolon
./tools/tracing/rtla/src/osnoise_hist.c: 776: 2-3: Unneeded semicolon
./tools/tracing/rtla/src/timerlat_top.c: 596: 2-3: Unneeded semicolon
Link: https://lkml.kernel.org/r/3c1642110aa87c396f5da4a037dabc72dbb9c601.1646247211.git.bristot@kernel.org
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Clark Williams <williams@redhat.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Reported-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/tracing/rtla/src/osnoise_top.c')
-rw-r--r-- | tools/tracing/rtla/src/osnoise_top.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/tracing/rtla/src/osnoise_top.c b/tools/tracing/rtla/src/osnoise_top.c index fd29a4049322..72c2fd6ce005 100644 --- a/tools/tracing/rtla/src/osnoise_top.c +++ b/tools/tracing/rtla/src/osnoise_top.c @@ -612,7 +612,7 @@ int osnoise_top_main(int argc, char **argv) tool->start_time = time(NULL); osnoise_top_set_signals(params); - do { + while (!stop_tracing) { sleep(params->sleep_time); retval = tracefs_iterate_raw_events(trace->tep, @@ -632,7 +632,7 @@ int osnoise_top_main(int argc, char **argv) if (trace_is_off(&tool->trace, &record->trace)) break; - } while (!stop_tracing); + } osnoise_print_stats(params, tool); |