20 	spinlock_t lock;  member
40 	spin_lock_init(&prison->lock);  in dm_bio_prison_create()
153 	spin_lock_irqsave(&prison->lock, flags);  in bio_detain()
155 	spin_unlock_irqrestore(&prison->lock, flags);  in bio_detain()
201 	spin_lock_irqsave(&prison->lock, flags);  in dm_cell_release()
203 	spin_unlock_irqrestore(&prison->lock, flags);  in dm_cell_release()
224 	spin_lock_irqsave(&prison->lock, flags);  in dm_cell_release_no_holder()
226 	spin_unlock_irqrestore(&prison->lock, flags);  in dm_cell_release_no_holder()
253 	spin_lock_irqsave(&prison->lock, flags);  in dm_cell_visit_release()
256 	spin_unlock_irqrestore(&prison->lock, flags);  in dm_cell_visit_release()
278 	spin_lock_irqsave(&prison->lock, flags);  in dm_cell_promote_or_release()
280 	spin_unlock_irqrestore(&prison->lock, flags);  in dm_cell_promote_or_release()
297 	spinlock_t lock;  member
312 	spin_lock_init(&ds->lock);  in dm_deferred_set_create()
336 	spin_lock_irqsave(&ds->lock, flags);  in dm_deferred_entry_inc()
339 	spin_unlock_irqrestore(&ds->lock, flags);  in dm_deferred_entry_inc()
366 	spin_lock_irqsave(&entry->ds->lock, flags);  in dm_deferred_entry_dec()
370 	spin_unlock_irqrestore(&entry->ds->lock, flags);  in dm_deferred_entry_dec()
383 	spin_lock_irqsave(&ds->lock, flags);  in dm_deferred_set_add_work()
393 	spin_unlock_irqrestore(&ds->lock, flags);  in dm_deferred_set_add_work()