709 	spin_lock(&zone->lock);  in free_pcppages_bulk()
751 	spin_unlock(&zone->lock);  in free_pcppages_bulk()
760 	spin_lock(&zone->lock);  in free_one_page()
770 	spin_unlock(&zone->lock);  in free_one_page()
1254 	spin_lock(&zone->lock);  in rmqueue_bulk()
1279 	spin_unlock(&zone->lock);  in rmqueue_bulk()
1400 	spin_lock_irqsave(&zone->lock, flags);  in mark_free_pages()
1420 	spin_unlock_irqrestore(&zone->lock, flags);  in mark_free_pages()
1634 		spin_lock_irqsave(&zone->lock, flags);  in buffered_rmqueue()
1636 		spin_unlock(&zone->lock);  in buffered_rmqueue()
3354 		spin_lock_irqsave(&zone->lock, flags);  in show_free_areas()
3368 		spin_unlock_irqrestore(&zone->lock, flags);  in show_free_areas()
4935 		spin_lock_init(&zone->lock);  in free_area_init_core()
5716 		spin_lock_irqsave(&zone->lock, flags);  in __setup_per_zone_wmarks()
5755 		spin_unlock_irqrestore(&zone->lock, flags);  in __setup_per_zone_wmarks()
6547 	spin_lock_irqsave(&zone->lock, flags);  in __offline_isolated_pages()
6579 	spin_unlock_irqrestore(&zone->lock, flags);  in __offline_isolated_pages()
6591 	spin_lock_irqsave(&zone->lock, flags);  in is_free_buddy_page()
6598 	spin_unlock_irqrestore(&zone->lock, flags);  in is_free_buddy_page()