1 files changed, 0 insertions, 13 deletions
diff --git a/system/memory.c b/system/memory.c
index 2d69521360..5e6eb459d5 100644
--- a/system/memory.c
+++ b/system/memory.c
@@ -1901,19 +1901,6 @@ static int memory_region_update_iommu_notify_flags(IOMMUMemoryRegion *iommu_mr,
     return ret;
 }
 
-int memory_region_iommu_set_page_size_mask(IOMMUMemoryRegion *iommu_mr,
-                                           uint64_t page_size_mask,
-                                           Error **errp)
-{
-    IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_GET_CLASS(iommu_mr);
-    int ret = 0;
-
-    if (imrc->iommu_set_page_size_mask) {
-        ret = imrc->iommu_set_page_size_mask(iommu_mr, page_size_mask, errp);
-    }
-    return ret;
-}
-
 int memory_region_register_iommu_notifier(MemoryRegion *mr,
                                           IOMMUNotifier *n, Error **errp)
 {