Searched refs:iova_rbtree_lock (Results 1 – 4 of 4) sorted by relevance
40 spin_lock_init(&iovad->iova_rbtree_lock); in init_iova_domain()194 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()222 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()226 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()322 assert_spin_locked(&iovad->iova_rbtree_lock); in private_find_iova()340 assert_spin_locked(&iovad->iova_rbtree_lock); in private_free_iova()359 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in find_iova()361 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in find_iova()377 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in __free_iova()379 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __free_iova()[all …]
2812 lockdep_set_class(&reserved_iova_ranges.iova_rbtree_lock, in init_reserved_iova_ranges()
1797 lockdep_set_class(&reserved_iova_list.iova_rbtree_lock, in dmar_init_reserved_ranges()
69 spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */ member
