vm_event_state     31 mm/vmstat.c    		struct vm_event_state *this = &per_cpu(vm_event_states, cpu);
vm_event_state     60 mm/vmstat.c    	struct vm_event_state *fold_state = &per_cpu(vm_event_states, cpu);
vm_event_state    774 mm/vmstat.c    			+ sizeof(struct vm_event_state), GFP_KERNEL);