111 	unsigned long flags;  in lowest_in_progress()  local
114 	spin_lock_irqsave(&async_lock, flags);  in lowest_in_progress()
116 	spin_unlock_irqrestore(&async_lock, flags);  in lowest_in_progress()
124 	unsigned long flags;  in run_one_entry()  local
130 	spin_lock_irqsave(&async_lock, flags);  in run_one_entry()
137 	spin_unlock_irqrestore(&async_lock, flags);  in run_one_entry()
156 	spin_lock_irqsave(&async_lock, flags);  in run_one_entry()
163 	spin_unlock_irqrestore(&async_lock, flags);  in run_one_entry()
170 	spin_unlock_irqrestore(&async_lock, flags);  in run_one_entry()
177 	unsigned long flags;  in __async_schedule()  local
190 		spin_lock_irqsave(&async_lock, flags);  in __async_schedule()
192 		spin_unlock_irqrestore(&async_lock, flags);  in __async_schedule()
202 	spin_lock_irqsave(&async_lock, flags);  in __async_schedule()
206 	spin_unlock_irqrestore(&async_lock, flags);  in __async_schedule()