Merge signal handler branch

[powerpc.git] / arch / i386 / mm / discontig.c

diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index c4af963..fe6eb90 100644 (file)
--- a/arch/i386/mm/discontig.c
+++ b/arch/i386/mm/discontig.c
@@ -31,6 +31,7 @@
 #include <linux/nodemask.h>
 #include <linux/module.h>
 #include <linux/kexec.h>
+#include <linux/pfn.h>
 
 #include <asm/e820.h>
 #include <asm/setup.h>
@@ -352,17 +353,6 @@ void __init zone_sizes_init(void)
 {
        int nid;
 
-       /*
-        * Insert nodes into pgdat_list backward so they appear in order.
-        * Clobber node 0's links and NULL out pgdat_list before starting.
-        */
-       pgdat_list = NULL;
-       for (nid = MAX_NUMNODES - 1; nid >= 0; nid--) {
-               if (!node_online(nid))
-                       continue;
-               NODE_DATA(nid)->pgdat_next = pgdat_list;
-               pgdat_list = NODE_DATA(nid);
-       }
 
        for_each_online_node(nid) {
                unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0};