IOTYPE_SYNC       887 tools/perf/builtin-timechart.c 	return pid_begin_io_sample(tchart, sample->tid, IOTYPE_SYNC,
IOTYPE_SYNC       897 tools/perf/builtin-timechart.c 	return pid_end_io_sample(tchart, sample->tid, IOTYPE_SYNC,
IOTYPE_SYNC      1163 tools/perf/builtin-timechart.c 				if (sample->type == IOTYPE_SYNC)