powerpc: Make core id information available to userspace

[sfrench/cifs-2.6.git] / include / asm-powerpc / topology.h

diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index f00e8e551738390e5fd82c0c933c6df3759dde66..c32da6f9799957a1ce3439b8f9e269bd887621f2 100644 (file)
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -109,6 +109,7 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
 
 #define topology_thread_siblings(cpu)  (per_cpu(cpu_sibling_map, cpu))
 #define topology_core_siblings(cpu)    (per_cpu(cpu_core_map, cpu))
+#define topology_core_id(cpu)          (cpu_to_core_id(cpu))
 #endif
 #endif