diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/smp.h | 1 | ||||
| -rw-r--r-- | include/asm-powerpc/topology.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h index 32e910006250..4d28e1e4521b 100644 --- a/include/asm-powerpc/smp.h +++ b/include/asm-powerpc/smp.h @@ -63,6 +63,7 @@ extern int smp_hw_index[]; DECLARE_PER_CPU(cpumask_t, cpu_sibling_map); DECLARE_PER_CPU(cpumask_t, cpu_core_map); +extern int cpu_to_core_id(int cpu); /* Since OpenPIC has only 4 IPIs, we use slightly different message numbers. * diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index f00e8e551738..c32da6f97999 100644 --- 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 |