27 	spinlock_t dust_lock;  member
83 	spin_lock_irqsave(&dd->dust_lock, flags);  in dust_remove_block()
91 		spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_remove_block()
100 	spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_remove_block()
118 	spin_lock_irqsave(&dd->dust_lock, flags);  in dust_add_block()
126 		spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_add_block()
136 	spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_add_block()
148 	spin_lock_irqsave(&dd->dust_lock, flags);  in dust_query_block()
154 	spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_query_block()
177 		spin_lock_irqsave(&dd->dust_lock, flags);  in dust_map_read()
179 		spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_map_read()
216 		spin_lock_irqsave(&dd->dust_lock, flags);  in dust_map_write()
218 		spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_map_write()
272 	spin_lock_irqsave(&dd->dust_lock, flags);  in dust_clear_badblocks()
277 	spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_clear_badblocks()
297 	spin_lock_irqsave(&dd->dust_lock, flags);  in dust_list_badblocks()
305 	spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_list_badblocks()
392 	spin_lock_init(&dd->dust_lock);  in dust_ctr()
442 			spin_lock_irqsave(&dd->dust_lock, flags);  in dust_message()
445 			spin_unlock_irqrestore(&dd->dust_lock, flags);  in dust_message()