patch-2.4.9 linux/arch/arm/mm/discontig.c

• Lines: 37
• Date: Sun Aug 12 11:13:59 2001
• Orig file: v2.4.8/linux/arch/arm/mm/discontig.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.8/linux/arch/arm/mm/discontig.c linux/arch/arm/mm/discontig.c
@@ -0,0 +1,36 @@
+/*
+ * linux/arch/arm/mm/discontig.c
+ *
+ * Discontiguous memory support.
+ *
+ * Initial code: Copyright (C) 1999-2000 Nicolas Pitre
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/bootmem.h>
+
+#if NR_NODES != 4
+#error Fix Me Please
+#endif
+
+/*
+ * Our node_data structure for discontigous memory.
+ */
+
+static bootmem_data_t node_bootmem_data[NR_NODES];
+
+pg_data_t discontig_node_data[NR_NODES] = {
+  { bdata: &node_bootmem_data[0] },
+  { bdata: &node_bootmem_data[1] },
+  { bdata: &node_bootmem_data[2] },
+  { bdata: &node_bootmem_data[3] }
+};
+
+EXPORT_SYMBOL(discontig_node_data);
+