nr_bpf_events 393 kernel/events/core.c static atomic_t nr_bpf_events __read_mostly; nr_bpf_events 4432 kernel/events/core.c atomic_dec(&nr_bpf_events); nr_bpf_events 8074 kernel/events/core.c if (!atomic_read(&nr_bpf_events)) nr_bpf_events 10381 kernel/events/core.c atomic_inc(&nr_bpf_events);