1459 	struct memory_failure_cpu *mf_cpu;  in memory_failure_queue()  local
1466 	mf_cpu = &get_cpu_var(memory_failure_cpu);  in memory_failure_queue()
1467 	spin_lock_irqsave(&mf_cpu->lock, proc_flags);  in memory_failure_queue()
1468 	if (kfifo_put(&mf_cpu->fifo, entry))  in memory_failure_queue()
1469 		schedule_work_on(smp_processor_id(), &mf_cpu->work);  in memory_failure_queue()
1473 	spin_unlock_irqrestore(&mf_cpu->lock, proc_flags);  in memory_failure_queue()
1480 	struct memory_failure_cpu *mf_cpu;  in memory_failure_work_func()  local
1485 	mf_cpu = this_cpu_ptr(&memory_failure_cpu);  in memory_failure_work_func()
1487 		spin_lock_irqsave(&mf_cpu->lock, proc_flags);  in memory_failure_work_func()
1488 		gotten = kfifo_get(&mf_cpu->fifo, &entry);  in memory_failure_work_func()
1489 		spin_unlock_irqrestore(&mf_cpu->lock, proc_flags);  in memory_failure_work_func()
1501 	struct memory_failure_cpu *mf_cpu;  in memory_failure_init()  local
1505 		mf_cpu = &per_cpu(memory_failure_cpu, cpu);  in memory_failure_init()
1506 		spin_lock_init(&mf_cpu->lock);  in memory_failure_init()
1507 		INIT_KFIFO(mf_cpu->fifo);  in memory_failure_init()
1508 		INIT_WORK(&mf_cpu->work, memory_failure_work_func);  in memory_failure_init()