2349 struct batched_entropy {  struct
2366 static DEFINE_PER_CPU(struct batched_entropy, batched_entropy_u64) = {  argument
2374 	struct batched_entropy *batch;  in get_random_u64()
2400 static DEFINE_PER_CPU(struct batched_entropy, batched_entropy_u32) = {
2407 	struct batched_entropy *batch;  in get_random_u32()
2437 		struct batched_entropy *batched_entropy;  in invalidate_batched_entropy()  local
2439 		batched_entropy = per_cpu_ptr(&batched_entropy_u32, cpu);  in invalidate_batched_entropy()
2440 		spin_lock_irqsave(&batched_entropy->batch_lock, flags);  in invalidate_batched_entropy()
2441 		batched_entropy->position = 0;  in invalidate_batched_entropy()
2442 		spin_unlock(&batched_entropy->batch_lock);  in invalidate_batched_entropy()
2444 		batched_entropy = per_cpu_ptr(&batched_entropy_u64, cpu);  in invalidate_batched_entropy()
2445 		spin_lock(&batched_entropy->batch_lock);  in invalidate_batched_entropy()
2446 		batched_entropy->position = 0;  in invalidate_batched_entropy()
2447 		spin_unlock_irqrestore(&batched_entropy->batch_lock, flags);  in invalidate_batched_entropy()