diff options
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/topology.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index f15f5571ca2b..bc6f45421c98 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -22,18 +22,17 @@ struct cpu_topology_s390 { cpumask_t drawer_mask; }; -DECLARE_PER_CPU(struct cpu_topology_s390, cpu_topology); - -#define topology_physical_package_id(cpu) (per_cpu(cpu_topology, cpu).socket_id) -#define topology_thread_id(cpu) (per_cpu(cpu_topology, cpu).thread_id) -#define topology_sibling_cpumask(cpu) \ - (&per_cpu(cpu_topology, cpu).thread_mask) -#define topology_core_id(cpu) (per_cpu(cpu_topology, cpu).core_id) -#define topology_core_cpumask(cpu) (&per_cpu(cpu_topology, cpu).core_mask) -#define topology_book_id(cpu) (per_cpu(cpu_topology, cpu).book_id) -#define topology_book_cpumask(cpu) (&per_cpu(cpu_topology, cpu).book_mask) -#define topology_drawer_id(cpu) (per_cpu(cpu_topology, cpu).drawer_id) -#define topology_drawer_cpumask(cpu) (&per_cpu(cpu_topology, cpu).drawer_mask) +extern struct cpu_topology_s390 cpu_topology[NR_CPUS]; + +#define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) +#define topology_thread_id(cpu) (cpu_topology[cpu].thread_id) +#define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_mask) +#define topology_core_id(cpu) (cpu_topology[cpu].core_id) +#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_mask) +#define topology_book_id(cpu) (cpu_topology[cpu].book_id) +#define topology_book_cpumask(cpu) (&cpu_topology[cpu].book_mask) +#define topology_drawer_id(cpu) (cpu_topology[cpu].drawer_id) +#define topology_drawer_cpumask(cpu) (&cpu_topology[cpu].drawer_mask) #define mc_capable() 1 @@ -65,7 +64,7 @@ static inline void topology_expect_change(void) { } #define cpu_to_node cpu_to_node static inline int cpu_to_node(int cpu) { - return per_cpu(cpu_topology, cpu).node_id; + return cpu_topology[cpu].node_id; } /* Returns a pointer to the cpumask of CPUs on node 'node'. */ |