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

[linux-2.6] / include / asm-x86_64 / topology.h

diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 2fa7f27381b40b69d39562a5e6394b1a975ec803..80c4e44d011ca2f58c02e4a3c42b18d119c5d7b3 100644 (file)
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -1,7 +1,6 @@
 #ifndef _ASM_X86_64_TOPOLOGY_H
 #define _ASM_X86_64_TOPOLOGY_H
 
-#include <linux/config.h>
 
 #ifdef CONFIG_NUMA
 
@@ -57,6 +56,17 @@ extern int __node_distance(int, int);
 
 #endif
 
+#ifdef CONFIG_SMP
+#define topology_physical_package_id(cpu)                              \
+       (phys_proc_id[cpu] == BAD_APICID ? -1 : phys_proc_id[cpu])
+#define topology_core_id(cpu)                                          \
+       (cpu_core_id[cpu] == BAD_APICID ? 0 : cpu_core_id[cpu])
+#define topology_core_siblings(cpu)            (cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)          (cpu_sibling_map[cpu])
+#endif
+
 #include <asm-generic/topology.h>
 
+extern cpumask_t cpu_coregroup_map(int cpu);
+
 #endif