diff options
| author | Jiri Olsa <[email protected]> | 2018-12-05 17:05:08 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-12-17 15:02:17 -0300 |
| commit | 1f44b3e2fc5d7a2c5f6d1e67c80ebc226d6bd25f (patch) | |
| tree | 7d94457d0febbb732a787c3057b606f7cf98a5de | |
| parent | 68ca5d07de207e56f57e887de23b03fbc1ebc2a6 (diff) | |
perf trace: Move event delivery to a new deliver_event() function
Mov event delivery code to a new trace__deliver_event() function, so
it's easier to add ordered delivery coming in the following patches.
Signed-off-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Dmitry Levin <[email protected]>
Cc: Eugene Syromiatnikov <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Luis Cláudio Gonçalves <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt (VMware) <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
[ Add trace__ prefix to the deliver_event method ]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/builtin-trace.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 98aff12af9e6..3b6b1fecf2bb 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2637,6 +2637,21 @@ static int trace__set_filter_pids(struct trace *trace) return err; } +static int trace__deliver_event(struct trace *trace, union perf_event *event) +{ + struct perf_evlist *evlist = trace->evlist; + struct perf_sample sample; + int err; + + err = perf_evlist__parse_sample(evlist, event, &sample); + if (err) + fprintf(trace->output, "Can't parse sample, err = %d, skipping...\n", err); + else + trace__handle_event(trace, event, &sample); + + return 0; +} + static int trace__run(struct trace *trace, int argc, const char **argv) { struct perf_evlist *evlist = trace->evlist; @@ -2802,18 +2817,10 @@ again: continue; while ((event = perf_mmap__read_event(md)) != NULL) { - struct perf_sample sample; - ++trace->nr_events; - err = perf_evlist__parse_sample(evlist, event, &sample); - if (err) { - fprintf(trace->output, "Can't parse sample, err = %d, skipping...\n", err); - goto next_event; - } + trace__deliver_event(trace, event); - trace__handle_event(trace, event, &sample); -next_event: perf_mmap__consume(md); if (interrupted) |