Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux...

[linux-2.6-omap-h63xx.git] / arch / ia64 / include / asm / topology.h

diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index a3cc9f65f954e7231a6fe0cba79ee5a0a22f5dc1..76a33a91ca697e73a24a13605e5700469e0ded88 100644 (file)
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -34,6 +34,7 @@
  * Returns a bitmask of CPUs on Node 'node'.
  */
 #define node_to_cpumask(node) (node_to_cpu_mask[node])
+#define cpumask_of_node(node) (&node_to_cpu_mask[node])
 
 /*
  * Returns the number of the node containing Node 'nid'.
@@ -45,7 +46,7 @@
 /*
  * Returns the number of the first CPU on Node 'node'.
  */
-#define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node)))
+#define node_to_first_cpu(node) (cpumask_first(cpumask_of_node(node)))
 
 /*
  * Determines the node for a given pci bus
@@ -109,6 +110,8 @@ void build_cpu_to_node_map(void);
 #define topology_core_id(cpu)                  (cpu_data(cpu)->core_id)
 #define topology_core_siblings(cpu)            (cpu_core_map[cpu])
 #define topology_thread_siblings(cpu)          (per_cpu(cpu_sibling_map, cpu))
+#define topology_core_cpumask(cpu)             (&cpu_core_map[cpu])
+#define topology_thread_cpumask(cpu)           (&per_cpu(cpu_sibling_map, cpu))
 #define smt_capable()                          (smp_num_siblings > 1)
 #endif
 
@@ -119,6 +122,10 @@ extern void arch_fix_phys_package_id(int num, u32 slot);
                                        node_to_cpumask(pcibus_to_node(bus)) \
                                )
 
+#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ?            \
+                                cpu_all_mask :                         \
+                                cpumask_from_node(pcibus_to_node(bus)))
+
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_IA64_TOPOLOGY_H */