iommu/intel/iommu.c

1448 	iommu->domain_ids = bitmap_zalloc(ndomains, GFP_KERNEL);
1449 	if (!iommu->domain_ids)
1458 	set_bit(0, iommu->domain_ids);
1468 		set_bit(FLPT_DEFAULT_DID, iommu->domain_ids);
1475 	if (!iommu->domain_ids)
1482 	if (WARN_ON(bitmap_weight(iommu->domain_ids, cap_ndoms(iommu->cap))
1492 	if (iommu->domain_ids) {
1493 		bitmap_free(iommu->domain_ids);
1494 		iommu->domain_ids = NULL;
1576 	num = find_first_zero_bit(iommu->domain_ids, ndomains);
1582 	set_bit(num, iommu->domain_ids);
1598 	clear_bit(info->did, iommu->domain_ids);
1615 		clear_bit(info->did, iommu->domain_ids);
2305 			set_bit(did, iommu->domain_ids);
3303 			  bitmap_weight(iommu->domain_ids,