56 #define lv2ent_fault(pent) ((*(pent) & 3) == 0)  argument
57 #define lv2ent_small(pent) ((*(pent) & 2) == 2)  argument
58 #define lv2ent_large(pent) ((*(pent) & 3) == 1)  argument
67 #define lpage_phys(pent) (*(pent) & LPAGE_MASK)  argument
69 #define spage_phys(pent) (*(pent) & SPAGE_MASK)  argument
856 		sysmmu_pte_t *pent;  in alloc_lv2entry()  local
859 		pent = kmem_cache_zalloc(lv2table_kmem_cache, GFP_ATOMIC);  in alloc_lv2entry()
860 		BUG_ON((unsigned int)pent & (LV2TABLE_SIZE - 1));  in alloc_lv2entry()
861 		if (!pent)  in alloc_lv2entry()
864 		*sent = mk_lv1ent_page(virt_to_phys(pent));  in alloc_lv2entry()
866 		pgtable_flush(pent, pent + NUM_LV2ENTRIES);  in alloc_lv2entry()
940 static int lv2set_page(sysmmu_pte_t *pent, phys_addr_t paddr, size_t size,  in lv2set_page()  argument
944 		if (WARN_ON(!lv2ent_fault(pent)))  in lv2set_page()
947 		*pent = mk_lv2ent_spage(paddr);  in lv2set_page()
948 		pgtable_flush(pent, pent + 1);  in lv2set_page()
953 		for (i = 0; i < SPAGES_PER_LPAGE; i++, pent++) {  in lv2set_page()
954 			if (WARN_ON(!lv2ent_fault(pent))) {  in lv2set_page()
956 					memset(pent - i, 0, sizeof(*pent) * i);  in lv2set_page()
960 			*pent = mk_lv2ent_lpage(paddr);  in lv2set_page()
962 		pgtable_flush(pent - SPAGES_PER_LPAGE, pent);  in lv2set_page()
1014 		sysmmu_pte_t *pent;  in exynos_iommu_map()  local
1016 		pent = alloc_lv2entry(priv, entry, iova,  in exynos_iommu_map()
1019 		if (IS_ERR(pent))  in exynos_iommu_map()
1020 			ret = PTR_ERR(pent);  in exynos_iommu_map()
1022 			ret = lv2set_page(pent, paddr, size,  in exynos_iommu_map()