diff --git a/[refs] b/[refs]
index 69ec0152f696..e665e4c23395 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d303e9e98fce56cdb3c6f2ac92f626fc2bd51c77
+refs/heads/master: eee46b3de715c9a2a25ebf3c135b88a1d73d92c2
diff --git a/trunk/arch/ia64/include/asm/numa.h b/trunk/arch/ia64/include/asm/numa.h
index 2e27ef175652..2db0a6c6daa5 100644
--- a/trunk/arch/ia64/include/asm/numa.h
+++ b/trunk/arch/ia64/include/asm/numa.h
@@ -67,14 +67,13 @@ extern int paddr_to_nid(unsigned long paddr);
 
 extern void map_cpu_to_node(int cpu, int nid);
 extern void unmap_cpu_from_node(int cpu, int nid);
-
+extern void numa_clear_node(int cpu);
 
 #else /* !CONFIG_NUMA */
 #define map_cpu_to_node(cpu, nid)	do{}while(0)
 #define unmap_cpu_from_node(cpu, nid)	do{}while(0)
-
 #define paddr_to_nid(addr)	0
-
+#define numa_clear_node(cpu)	do { } while (0)
 #endif /* CONFIG_NUMA */
 
 #endif /* _ASM_IA64_NUMA_H */
diff --git a/trunk/arch/ia64/mm/numa.c b/trunk/arch/ia64/mm/numa.c
index 3efea7d0a351..def782e31aac 100644
--- a/trunk/arch/ia64/mm/numa.c
+++ b/trunk/arch/ia64/mm/numa.c
@@ -73,6 +73,11 @@ int __meminit __early_pfn_to_nid(unsigned long pfn)
 	return -1;
 }
 
+void __cpuinit numa_clear_node(int cpu)
+{
+	unmap_cpu_from_node(cpu, NUMA_NO_NODE);
+}
+
 #ifdef CONFIG_MEMORY_HOTPLUG
 /*
  *  SRAT information is stored in node_memblk[], then we can use SRAT