nr_irq_safe 204 kernel/locking/lockdep_proc.c nr_irq_safe = 0, nr_irq_unsafe = 0, nr_irq_safe 222 kernel/locking/lockdep_proc.c nr_irq_safe++; nr_irq_safe 267 kernel/locking/lockdep_proc.c nr_irq_unsafe * nr_irq_safe + nr_irq_safe 308 kernel/locking/lockdep_proc.c nr_irq_safe);