perf_swevent_set_period 1332 include/linux/perf_event.h extern u64 perf_swevent_set_period(struct perf_event *event); perf_swevent_set_period 8281 kernel/events/core.c overflow = perf_swevent_set_period(event); perf_swevent_set_period 8490 kernel/events/core.c perf_swevent_set_period(event); perf_swevent_set_period 629 kernel/events/hw_breakpoint.c perf_swevent_set_period(bp);