1 files changed, 15 insertions, 0 deletions

diff --git a/include/asm-ia64/numnodes.h b/include/asm-ia64/numnodes.h
new file mode 100644
index 000000000000..21cff4da5485
--- /dev/null
+++ b/include/asm-ia64/numnodes.h
@@ -0,0 +1,15 @@
+#ifndef _ASM_MAX_NUMNODES_H
+#define _ASM_MAX_NUMNODES_H
+
+#ifdef CONFIG_IA64_DIG
+/* Max 8 Nodes */
+#define NODES_SHIFT     3
+#elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB)
+/* Max 32 Nodes */
+#define NODES_SHIFT     5
+#elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC)
+/* Max 256 Nodes */
+#define NODES_SHIFT     8
+#endif
+
+#endif /* _ASM_MAX_NUMNODES_H */