X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Ftopology.h;h=0ad21a849b5fb5dad0b4e50a88df61b8a4bf1a13;hb=bcd9b89c02295b075fda4bdb666f6641f8212226;hp=bbc3844b086fcadd9f529c69f5b12b6556530667;hpb=a39727f212426b9d5f9267b3318a2afaf9922d3b;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index bbc3844b086..0ad21a849b5 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -32,7 +32,14 @@ static inline int node_to_first_cpu(int 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);
+#else
+static inline int pcibus_to_node(struct pci_bus *bus)
+{
+	return -1;
+}
+#endif
 
 #define pcibus_to_cpumask(bus)	(pcibus_to_node(bus) == -1 ? \
 					CPU_MASK_ALL : \
@@ -43,13 +50,13 @@ extern int pcibus_to_node(struct pci_bus *bus);
 #define SD_NODE_INIT (struct sched_domain) {		\
 	.span			= CPU_MASK_NONE,	\
 	.parent			= NULL,			\
+	.child			= NULL,			\
 	.groups			= NULL,			\
 	.min_interval		= 8,			\
 	.max_interval		= 32,			\
 	.busy_factor		= 32,			\
 	.imbalance_pct		= 125,			\
 	.cache_nice_tries	= 1,			\
-	.per_cpu_gain		= 100,			\
 	.busy_idx		= 3,			\
 	.idle_idx		= 1,			\
 	.newidle_idx		= 2,			\
@@ -58,6 +65,7 @@ extern int pcibus_to_node(struct pci_bus *bus);
 				| SD_BALANCE_EXEC	\
 				| SD_BALANCE_NEWIDLE	\
 				| SD_WAKE_IDLE		\
+				| SD_SERIALIZE		\
 				| SD_WAKE_BALANCE,	\
 	.last_balance		= jiffies,		\
 	.balance_interval	= 1,			\
@@ -95,7 +103,13 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
 
 #ifdef CONFIG_SMP
 #include <asm/cputable.h>
-#define smt_capable() 		(cpu_has_feature(CPU_FTR_SMT))
+#define smt_capable()		(cpu_has_feature(CPU_FTR_SMT))
+
+#ifdef CONFIG_PPC64
+#include <asm/smp.h>
+
+#define topology_thread_siblings(cpu)	(cpu_sibling_map[cpu])
+#endif
 #endif
 
 #endif /* __KERNEL__ */