diff --git a/drivers/iommu/io-pgtable-arm-v7s.c b/drivers/iommu/io-pgtable-arm-v7s.c
index 1dbef8c55007..b544e5da237a 100644
--- a/drivers/iommu/io-pgtable-arm-v7s.c
+++ b/drivers/iommu/io-pgtable-arm-v7s.c
@@ -706,7 +706,7 @@ static struct io_pgtable *arm_v7s_alloc_pgtable(struct io_pgtable_cfg *cfg,
 	data->l2_tables = kmem_cache_create("io-pgtable_armv7s_l2",
 					    ARM_V7S_TABLE_SIZE(2, cfg),
 					    ARM_V7S_TABLE_SIZE(2, cfg),
-					    slab_flag, NULL);
+					    slab_flag | SLAB_MAY_ACCOUNT, NULL);
 	if (!data->l2_tables)
 		goto out_free_data;
 
diff --git a/drivers/iommu/s390-iommu.c b/drivers/iommu/s390-iommu.c
index f148f559ac56..f308efadc87b 100644
--- a/drivers/iommu/s390-iommu.c
+++ b/drivers/iommu/s390-iommu.c
@@ -198,14 +198,14 @@ static int __init dma_alloc_cpu_table_caches(void)
 	dma_region_table_cache = kmem_cache_create("PCI_DMA_region_tables",
 						   ZPCI_TABLE_SIZE,
 						   ZPCI_TABLE_ALIGN,
-						   0, NULL);
+						   SLAB_MAY_ACCOUNT, NULL);
 	if (!dma_region_table_cache)
 		return -ENOMEM;
 
 	dma_page_table_cache = kmem_cache_create("PCI_DMA_page_tables",
 						 ZPCI_PT_SIZE,
 						 ZPCI_PT_ALIGN,
-						 0, NULL);
+						 SLAB_MAY_ACCOUNT, NULL);
 	if (!dma_page_table_cache) {
 		kmem_cache_destroy(dma_region_table_cache);
 		return -ENOMEM;
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c
index be3f1ce696ba..51a30969dde4 100644
--- a/drivers/iommu/sun50i-iommu.c
+++ b/drivers/iommu/sun50i-iommu.c
@@ -1011,7 +1011,8 @@ static int sun50i_iommu_probe(struct platform_device *pdev)
 
 	iommu->pt_pool = kmem_cache_create(dev_name(&pdev->dev),
 					   PT_SIZE, PT_SIZE,
-					   SLAB_HWCACHE_ALIGN | SLAB_CACHE_DMA32,
+					   SLAB_HWCACHE_ALIGN | SLAB_CACHE_DMA32 |
+					   SLAB_MAY_ACCOUNT,
 					   NULL);
 	if (!iommu->pt_pool)
 		return -ENOMEM;