s390/smp,topology: add polarization member to pcpu struct
The cpu polarization member is the only per cpu state that is not part
of the pcpu structure. So add it there and have everything in one place.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index da7dcd7..b64f15c 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -30,6 +30,8 @@
extern void smp_yield_cpu(int cpu);
extern void smp_yield(void);
extern void smp_stop_cpu(void);
+extern void smp_cpu_set_polarization(int cpu, int val);
+extern int smp_cpu_get_polarization(int cpu);
#else /* CONFIG_SMP */
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index 1e6c446..9ca3053 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -51,24 +51,6 @@
#define POLARIZATION_VM (2)
#define POLARIZATION_VH (3)
-extern int cpu_polarization[];
-
-static inline void cpu_set_polarization(int cpu, int val)
-{
-#ifdef CONFIG_SCHED_BOOK
- cpu_polarization[cpu] = val;
-#endif
-}
-
-static inline int cpu_read_polarization(int cpu)
-{
-#ifdef CONFIG_SCHED_BOOK
- return cpu_polarization[cpu];
-#else
- return POLARIZATION_HRZ;
-#endif
-}
-
#ifdef CONFIG_SCHED_BOOK
void s390_init_cpu_topology(void);
#else