185 	spinlock_t b_lock;		/* Protect b_cnt, b_in */  member
502 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_event()
556 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_event()
615 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_event()
642 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_error()
647 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_error()
668 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_error()
697 	spin_lock_init(&rp->b_lock);  in mon_bin_open()
769 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_get_event()
771 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_get_event()
858 		spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_read()
860 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_read()
879 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_flush()
887 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_flush()
916 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_fetch()
918 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_fetch()
960 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_queued()
962 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_queued()
998 		spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_ioctl()
1003 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_ioctl()
1041 		spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_ioctl()
1048 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_ioctl()
1105 		spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_ioctl()
1108 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_ioctl()
1205 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_poll()
1208 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_poll()
1290 	spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_wait_event()
1292 		spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_wait_event()
1306 		spin_lock_irqsave(&rp->b_lock, flags);  in mon_bin_wait_event()
1308 	spin_unlock_irqrestore(&rp->b_lock, flags);  in mon_bin_wait_event()