X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Ftopology.h;fp=include%2Fasm-powerpc%2Ftopology.h;h=bbc3844b086fcadd9f529c69f5b12b6556530667;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=87362a05542b6ba5036d8631b5f20aa481651980;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index 87362a055..bbc3844b0 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -2,7 +2,6 @@
 #define _ASM_POWERPC_TOPOLOGY_H
 #ifdef __KERNEL__
 
-#include <linux/config.h>
 
 struct sys_device;
 struct device_node;
@@ -32,8 +31,13 @@ static inline int node_to_first_cpu(int node)
 
 int of_node_to_nid(struct device_node *device);
 
-#define pcibus_to_node(node)    (-1)
-#define pcibus_to_cpumask(bus)	(cpu_online_map)
+struct pci_bus;
+extern int pcibus_to_node(struct pci_bus *bus);
+
+#define pcibus_to_cpumask(bus)	(pcibus_to_node(bus) == -1 ? \
+					CPU_MASK_ALL : \
+					node_to_cpumask(pcibus_to_node(bus)) \
+				)
 
 /* sched_domains SD_NODE_INIT for PPC64 machines */
 #define SD_NODE_INIT (struct sched_domain) {		\
@@ -89,5 +93,10 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
 
 #endif /* CONFIG_NUMA */
 
+#ifdef CONFIG_SMP
+#include <asm/cputable.h>
+#define smt_capable() 		(cpu_has_feature(CPU_FTR_SMT))
+#endif
+
 #endif /* __KERNEL__ */
 #endif	/* _ASM_POWERPC_TOPOLOGY_H */