diff options
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/topology.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index bc6f45421c98..fa1bfce10370 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -23,6 +23,7 @@ struct cpu_topology_s390 { }; extern struct cpu_topology_s390 cpu_topology[NR_CPUS]; +extern cpumask_t cpus_with_topology; #define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) #define topology_thread_id(cpu) (cpu_topology[cpu].thread_id) @@ -36,6 +37,7 @@ extern struct cpu_topology_s390 cpu_topology[NR_CPUS]; #define mc_capable() 1 +void topology_init_early(void); int topology_cpu_init(struct cpu *); int topology_set_cpu_management(int fc); void topology_schedule_update(void); @@ -45,6 +47,7 @@ const struct cpumask *cpu_coregroup_mask(int cpu); #else /* CONFIG_SCHED_TOPOLOGY */ +static inline void topology_init_early(void) { } static inline void topology_schedule_update(void) { } static inline int topology_cpu_init(struct cpu *cpu) { return 0; } static inline void topology_expect_change(void) { } |