844 iommu_reserve(struct pci_iommu_arena *arena, long pg_count, long align_mask)   in iommu_reserve()  argument
856 	p = iommu_arena_find_pages(NULL, arena, pg_count, align_mask);  in iommu_reserve()
865 	for (i = 0; i < pg_count; ++i)  in iommu_reserve()
868 	arena->next_entry = p + pg_count;  in iommu_reserve()
875 iommu_release(struct pci_iommu_arena *arena, long pg_start, long pg_count)  in iommu_release()  argument
885 	for(i = pg_start; i < pg_start + pg_count; i++)  in iommu_release()
889 	iommu_arena_free(arena, pg_start, pg_count);  in iommu_release()
894 iommu_bind(struct pci_iommu_arena *arena, long pg_start, long pg_count,   in iommu_bind()  argument
907 	for(j = pg_start; j < pg_start + pg_count; j++) {  in iommu_bind()
914 	for(i = 0, j = pg_start; i < pg_count; i++, j++)  in iommu_bind()
923 iommu_unbind(struct pci_iommu_arena *arena, long pg_start, long pg_count)  in iommu_unbind()  argument
931 	for(i = 0; i < pg_count; i++)  in iommu_unbind()