57 static void free_pt_page(u64 *pt, struct list_head *freelist)  in free_pt_page()  argument
61 	list_add_tail(&p->lru, freelist);  in free_pt_page()
64 static void free_pt_lvl(u64 *pt, struct list_head *freelist, int lvl)  in free_pt_lvl()  argument
85 			free_pt_lvl(p, freelist, lvl - 1);  in free_pt_lvl()
87 			free_pt_page(p, freelist);  in free_pt_lvl()
90 	free_pt_page(pt, freelist);  in free_pt_lvl()
93 static void free_sub_pt(u64 *root, int mode, struct list_head *freelist)  in free_sub_pt()  argument
100 		free_pt_page(root, freelist);  in free_sub_pt()
107 		free_pt_lvl(root, freelist, mode);  in free_sub_pt()
304 static void free_clear_pte(u64 *pte, u64 pteval, struct list_head *freelist)  in free_clear_pte()  argument
318 	free_sub_pt(pt, mode, freelist);  in free_clear_pte()
333 	LIST_HEAD(freelist);  in iommu_v1_map_pages()
356 			free_clear_pte(&pte[i], pte[i], &freelist);  in iommu_v1_map_pages()
358 		if (!list_empty(&freelist))  in iommu_v1_map_pages()
400 	iommu_put_pages_list(&freelist);  in iommu_v1_map_pages()
529 	LIST_HEAD(freelist);  in v1_free_pgtable()
538 	free_sub_pt(pgtable->root, pgtable->mode, &freelist);  in v1_free_pgtable()
539 	iommu_put_pages_list(&freelist);  in v1_free_pgtable()