[PATCH] pgdat allocation for new node add (specify node id)

[powerpc.git] / arch / ia64 / mm / init.c

diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 11f0800..38306e9 100644 (file)
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -652,7 +652,7 @@ void online_page(struct page *page)
        num_physpages++;
 }
 
-int add_memory(u64 start, u64 size)
+int arch_add_memory(int nid, u64 start, u64 size)
 {
        pg_data_t *pgdat;
        struct zone *zone;
@@ -660,7 +660,7 @@ int add_memory(u64 start, u64 size)
        unsigned long nr_pages = size >> PAGE_SHIFT;
        int ret;
 
-       pgdat = NODE_DATA(0);
+       pgdat = NODE_DATA(nid);
 
        zone = pgdat->node_zones + ZONE_NORMAL;
        ret = __add_pages(zone, start_pfn, nr_pages);
@@ -671,7 +671,6 @@ int add_memory(u64 start, u64 size)
 
        return ret;
 }
-EXPORT_SYMBOL_GPL(add_memory);
 
 int remove_memory(u64 start, u64 size)
 {