845 iommu_reserve(struct pci_iommu_arena *arena, long pg_count, long align_mask)   in iommu_reserve()  argument
857 	p = iommu_arena_find_pages(NULL, arena, pg_count, align_mask);  in iommu_reserve()
866 	for (i = 0; i < pg_count; ++i)  in iommu_reserve()
869 	arena->next_entry = p + pg_count;  in iommu_reserve()
876 iommu_release(struct pci_iommu_arena *arena, long pg_start, long pg_count)  in iommu_release()  argument
886 	for(i = pg_start; i < pg_start + pg_count; i++)  in iommu_release()
890 	iommu_arena_free(arena, pg_start, pg_count);  in iommu_release()
895 iommu_bind(struct pci_iommu_arena *arena, long pg_start, long pg_count,   in iommu_bind()  argument
908 	for(j = pg_start; j < pg_start + pg_count; j++) {  in iommu_bind()
915 	for(i = 0, j = pg_start; i < pg_count; i++, j++)  in iommu_bind()
924 iommu_unbind(struct pci_iommu_arena *arena, long pg_start, long pg_count)  in iommu_unbind()  argument
932 	for(i = 0; i < pg_count; i++)  in iommu_unbind()