nr_freq_events 390 kernel/events/core.c static atomic_t nr_freq_events __read_mostly; nr_freq_events 4388 kernel/events/core.c if (atomic_dec_and_test(&nr_freq_events)) nr_freq_events 4399 kernel/events/core.c atomic_dec(&nr_freq_events); nr_freq_events 10336 kernel/events/core.c if (atomic_inc_return(&nr_freq_events) == 1) nr_freq_events 10347 kernel/events/core.c atomic_inc(&nr_freq_events);