389 	struct page *freelist[HIGH_WATER_MARK];  member
1017 					    struct page *freelist)  in dma_pte_list_pagetables()  argument
1022 	pg->freelist = freelist;  in dma_pte_list_pagetables()
1023 	freelist = pg;  in dma_pte_list_pagetables()
1026 		return freelist;  in dma_pte_list_pagetables()
1031 			freelist = dma_pte_list_pagetables(domain, level - 1,  in dma_pte_list_pagetables()
1032 							   pte, freelist);  in dma_pte_list_pagetables()
1036 	return freelist;  in dma_pte_list_pagetables()
1043 					struct page *freelist)  in dma_pte_clear_level()  argument
1064 				freelist = dma_pte_list_pagetables(domain, level - 1, pte, freelist);  in dma_pte_clear_level()
1072 			freelist = dma_pte_clear_level(domain, level - 1,  in dma_pte_clear_level()
1075 						       freelist);  in dma_pte_clear_level()
1085 	return freelist;  in dma_pte_clear_level()
1095 	struct page *freelist = NULL;  in domain_unmap()  local
1102 	freelist = dma_pte_clear_level(domain, agaw_to_level(domain->agaw),  in domain_unmap()
1108 		pgd_page->freelist = freelist;  in domain_unmap()
1109 		freelist = pgd_page;  in domain_unmap()
1114 	return freelist;  in domain_unmap()
1117 void dma_free_pagelist(struct page *freelist)  in dma_free_pagelist()  argument
1121 	while ((pg = freelist)) {  in dma_free_pagelist()
1122 		freelist = pg->freelist;  in dma_free_pagelist()
1761 	struct page *freelist = NULL;  in domain_exit()  local
1777 	freelist = domain_unmap(domain, 0, DOMAIN_MAX_PFN(domain->gaw));  in domain_exit()
1787 	dma_free_pagelist(freelist);  in domain_exit()
3148 					!deferred_flush[i].freelist[j], 0);  in flush_unmaps()
3155 			if (deferred_flush[i].freelist[j])  in flush_unmaps()
3156 				dma_free_pagelist(deferred_flush[i].freelist[j]);  in flush_unmaps()
3173 static void add_unmap(struct dmar_domain *dom, struct iova *iova, struct page *freelist)  in add_unmap()  argument
3189 	deferred_flush[iommu_id].freelist[next] = freelist;  in add_unmap()
3206 	struct page *freelist;  in intel_unmap()  local
3227 	freelist = domain_unmap(domain, start_pfn, last_pfn);  in intel_unmap()
3231 				      last_pfn - start_pfn + 1, !freelist, 0);  in intel_unmap()
3234 		dma_free_pagelist(freelist);  in intel_unmap()
3236 		add_unmap(domain, iova, freelist);  in intel_unmap()
4075 			struct page *freelist;  in intel_iommu_memory_notifier()  local
4092 			freelist = domain_unmap(si_domain, iova->pfn_lo,  in intel_iommu_memory_notifier()
4099 					!freelist, 0);  in intel_iommu_memory_notifier()
4101 			dma_free_pagelist(freelist);  in intel_iommu_memory_notifier()
4515 	struct page *freelist = NULL;  in intel_iommu_unmap()  local
4532 	freelist = domain_unmap(dmar_domain, start_pfn, last_pfn);  in intel_iommu_unmap()
4546 						     npages, !freelist, 0);  in intel_iommu_unmap()
4551 	dma_free_pagelist(freelist);  in intel_iommu_unmap()