#ifndef _LINUX_NUMA_H
#define _LINUX_NUMA_H
-#include <linux/config.h>
-#ifndef CONFIG_FLATMEM
-#include <asm/numnodes.h>
-#endif
-
-#ifndef NODES_SHIFT
+#ifdef CONFIG_NODES_SHIFT
+#define NODES_SHIFT CONFIG_NODES_SHIFT
+#else
#define NODES_SHIFT 0
#endif
#define MAX_NUMNODES (1 << NODES_SHIFT)
+#define NUMA_NO_NODE (-1)
+
#endif /* _LINUX_NUMA_H */