vtd: fix compilation error on ia64 for 19185:1eb6afcad849.

Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>

diff --git a/xen/drivers/passthrough/vtd/ia64/vtd.c b/xen/drivers/passthrough/vtd/ia64/vtd.c
index 142f9e1c2c0f745a9897a3c4c10a577150ddc780..64638b5b6cfd19efb4b1f7fd312e3de97bf796ba 100644 (file)
--- a/xen/drivers/passthrough/vtd/ia64/vtd.c
+++ b/xen/drivers/passthrough/vtd/ia64/vtd.c
@@ -57,7 +57,7 @@ u64 alloc_pgtable_maddr(struct domain *d, unsigned long npages)
         return 0;
     memset(vaddr, 0, PAGE_SIZE * npages);
 
-    iommu_flush_cache_page(vaddr);
+    iommu_flush_cache_page(vaddr, npages);
     unmap_domain_page(vaddr);
 
     return page_to_maddr(pg);