nr_namespaces_events 388 kernel/events/core.c static atomic_t nr_namespaces_events __read_mostly; nr_namespaces_events 4416 kernel/events/core.c atomic_dec(&nr_namespaces_events); nr_namespaces_events 7298 kernel/events/core.c if (!atomic_read(&nr_namespaces_events)) nr_namespaces_events 10365 kernel/events/core.c atomic_inc(&nr_namespaces_events);