ia64: Do not guest_physmap_remove_page() old page in gnttab_transfer op.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c
index 66888aff0ea41ea82a87abb58a7b920d463e758d..afd03fec09d592fe80d73133de196bb02730f6d7 100644 (file)
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -1112,7 +1112,9 @@ gnttab_transfer(
             goto copyback;
         }
 
+#ifndef __ia64__ /* IA64 implicitly replaces the old page in steal_page(). */
         guest_physmap_remove_page(d, gop.mfn, mfn, 0);
+#endif
         flush_tlb_mask(d->domain_dirty_cpumask);
 
         /* Find the target domain. */