Searched refs:iova_rbtree_lock (Results 1 – 3 of 3) sorted by relevance
40 spin_lock_init(&iovad->iova_rbtree_lock); in init_iova_domain()214 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()252 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()256 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_range()277 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_best_fit()310 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_best_fit()320 spin_unlock_irqrestore(&iovad->iova_rbtree_lock, flags); in __alloc_and_insert_iova_best_fit()421 assert_spin_locked(&iovad->iova_rbtree_lock); in private_find_iova()439 assert_spin_locked(&iovad->iova_rbtree_lock); in private_free_iova()458 spin_lock_irqsave(&iovad->iova_rbtree_lock, flags); in find_iova()[all …]
69 spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */ member
2026 lockdep_set_class(&reserved_iova_list.iova_rbtree_lock, in dmar_init_reserved_ranges()