1 files changed, 0 insertions, 31 deletions

diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 384f1d7dce96..ec9eeb89975d 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -379,31 +379,6 @@ static void __init *memory_less_node_alloc(int nid, unsigned long pernodesize)
 }
 
 /**
- * pgdat_insert - insert the pgdat into global pgdat_list
- * @pgdat: the pgdat for a node.
- */
-static void __init pgdat_insert(pg_data_t *pgdat)
-{
-        pg_data_t *prev = NULL, *next;
-
-        for_each_online_pgdat(next)
-                if (pgdat->node_id < next->node_id)
-                        break;
-                else
-                        prev = next;
-
-        if (prev) {
-                prev->pgdat_next = pgdat;
-                pgdat->pgdat_next = next;
-        } else {
-                pgdat->pgdat_next = pgdat_list;
-                pgdat_list = pgdat;
-        }
-
-        return;
-}
-
-/**
  * memory_less_nodes - allocate and initialize CPU only nodes pernode
  *      information.
  */
@@ -745,11 +720,5 @@ void __init paging_init(void)
                                     pfn_offset, zholes_size);
         }
 
-        /*
-         * Make memory less nodes become a member of the known nodes.
-         */
-        for_each_node_mask(node, memory_less_mask)
-                pgdat_insert(mem_data[node].pgdat);
-
         zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page));
 }