arm: stub out PoD related p2m functions

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Committed-by: Ian Campbell <Ian.Campbell@citrix.com>

diff --git a/xen/arch/arm/dummy.S b/xen/arch/arm/dummy.S
index e8586135652a5b37a92df3f7f3f3beeffc5ea562..67edb353ac42b04c12235a406125b9732feaca50 100644 (file)
--- a/xen/arch/arm/dummy.S
+++ b/xen/arch/arm/dummy.S
@@ -31,8 +31,6 @@ DUMMY(is_iomem_page);
 DUMMY(max_page);
 DUMMY(node_online_map);
 DUMMY(nr_irqs_gsi);
-DUMMY(p2m_pod_decrease_reservation);
-DUMMY(guest_physmap_mark_populate_on_demand);
 DUMMY(page_get_owner_and_reference);
 DUMMY(page_is_ram_type);
 DUMMY(per_cpu__cpu_core_mask);

diff --git a/xen/arch/arm/p2m.c b/xen/arch/arm/p2m.c
index a1d026d02552108f8752985d325b023417b9ad6a..14614fd33cf4dc44d6b3fe5cd9ccd2023ccf0a11 100644 (file)
--- a/xen/arch/arm/p2m.c
+++ b/xen/arch/arm/p2m.c
@@ -18,6 +18,20 @@ void p2m_load_VTTBR(struct domain *d)
     isb(); /* Ensure update is visible */
 }
 
+int guest_physmap_mark_populate_on_demand(struct domain *d,
+                                          unsigned long gfn,
+                                          unsigned int order)
+{
+    return -ENOSYS;
+}
+
+int p2m_pod_decrease_reservation(struct domain *d,
+                                 xen_pfn_t gpfn,
+                                 unsigned int order)
+{
+    return -ENOSYS;
+}
+
 static int p2m_create_entry(struct domain *d,
                             lpae_t *entry)
 {