event_limit 687 include/linux/perf_event.h atomic_t event_limit; event_limit 2948 kernel/events/core.c atomic_add(refresh, &event->event_limit); event_limit 8186 kernel/events/core.c int events = atomic_read(&event->event_limit); event_limit 8204 kernel/events/core.c if (events && atomic_dec_and_test(&event->event_limit)) {