perf_event__synth_time_conv 1270 tools/perf/builtin-record.c 	err = perf_event__synth_time_conv(record__pick_pc(rec), tool,
perf_event__synth_time_conv   57 tools/perf/util/synthetic-events.h int perf_event__synth_time_conv(const struct perf_event_mmap_page *pc, struct perf_tool *tool, perf_event__handler_t process, struct machine *machine);