Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6

[cascardo/linux.git] / arch / powerpc / include / asm / topology.h

diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 32adf72..7ef0d90 100644 (file)
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -41,8 +41,6 @@ static inline int cpu_to_node(int cpu)
                               cpu_all_mask :                           \
                               node_to_cpumask_map[node])
 
-int of_node_to_nid(struct device_node *device);
-
 struct pci_bus;
 #ifdef CONFIG_PCI
 extern int pcibus_to_node(struct pci_bus *bus);
@@ -87,6 +85,9 @@ static inline int pcibus_to_node(struct pci_bus *bus)
        .balance_interval       = 1,                                    \
 }
 
+extern int __node_distance(int, int);
+#define node_distance(a, b) __node_distance(a, b)
+
 extern void __init dump_numa_cpu_topology(void);
 
 extern int sysfs_add_device_to_node(struct sys_device *dev, int nid);
@@ -94,11 +95,6 @@ extern void sysfs_remove_device_from_node(struct sys_device *dev, int nid);
 
 #else
 
-static inline int of_node_to_nid(struct device_node *device)
-{
-       return 0;
-}
-
 static inline void dump_numa_cpu_topology(void) {}
 
 static inline int sysfs_add_device_to_node(struct sys_device *dev, int nid)
@@ -110,9 +106,22 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
                                                int nid)
 {
 }
-
 #endif /* CONFIG_NUMA */
 
+#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)
+extern int start_topology_update(void);
+extern int stop_topology_update(void);
+#else
+static inline int start_topology_update(void)
+{
+       return 0;
+}
+static inline int stop_topology_update(void)
+{
+       return 0;
+}
+#endif /* CONFIG_NUMA && CONFIG_PPC_SPLPAR */
+
 #include <asm-generic/topology.h>
 
 #ifdef CONFIG_SMP