These are uninteresting HOTPLUG stubs.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
---

 memhotplug-dave/arch/ia64/mm/init.c |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+)

diff -puN arch/ia64/mm/init.c~L2-ia64-hotplug-stubs arch/ia64/mm/init.c
--- memhotplug/arch/ia64/mm/init.c~L2-ia64-hotplug-stubs	2005-04-13 14:21:11.000000000 -0700
+++ memhotplug-dave/arch/ia64/mm/init.c	2005-04-13 14:21:11.000000000 -0700
@@ -595,3 +595,24 @@ mem_init (void)
 	ia32_mem_init();
 #endif
 }
+
+#ifdef	CONFIG_MEMORY_HOTPLUG
+void online_page(struct page *page)
+{
+	ClearPageReserved(page);
+	set_page_count(page, 1);
+	__free_page(page);
+	totalram_pages++;
+	num_physpages++;
+}
+
+int add_memory(u64 start, u64 size, unsigned long attr)
+{
+	return -ENOSYS;
+}
+
+int remove_memory(u64 start, u64 size, unsigned long attr)
+{
+	return -ENOSYS;
+}
+#endif
_