Searched refs:pgtlock (Results 1 – 1 of 1) sorted by relevance
77 spinlock_t pgtlock; /* lock for page table */ member144 spin_lock_init(&dom->pgtlock); in sprd_iommu_domain_alloc_paging()313 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_map()318 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_map()340 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_unmap()342 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_unmap()381 spin_lock_irqsave(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()384 spin_unlock_irqrestore(&dom->pgtlock, flags); in sprd_iommu_iova_to_phys()