Merge branch 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6] / arch / s390 / include / asm / topology.h
1 #ifndef _ASM_S390_TOPOLOGY_H
2 #define _ASM_S390_TOPOLOGY_H
3
4 #include <linux/cpumask.h>
5
6 #define mc_capable()    (1)
7
8 cpumask_t cpu_coregroup_map(unsigned int cpu);
9
10 extern cpumask_t cpu_core_map[NR_CPUS];
11
12 #define topology_core_siblings(cpu)     (cpu_core_map[cpu])
13
14 int topology_set_cpu_management(int fc);
15 void topology_schedule_update(void);
16
17 #define POLARIZATION_UNKNWN     (-1)
18 #define POLARIZATION_HRZ        (0)
19 #define POLARIZATION_VL         (1)
20 #define POLARIZATION_VM         (2)
21 #define POLARIZATION_VH         (3)
22
23 #ifdef CONFIG_SMP
24 void s390_init_cpu_topology(void);
25 #else
26 static inline void s390_init_cpu_topology(void)
27 {
28 };
29 #endif
30
31 #include <asm-generic/topology.h>
32
33 #endif /* _ASM_S390_TOPOLOGY_H */