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Diffstat (limited to 'arch/i386/mm/discontig.c')
-rw-r--r--arch/i386/mm/discontig.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index c4af9638dbf..fe6eb901326 100644
--- 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};