Merge branch 'next' into for-linus

Prepare first round of input updates for 4.1 merge window.

1 files changed, 10 insertions, 14 deletions

diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index 56af53093d24..b1453a2ae1ca 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -9,20 +9,24 @@ struct cpu;
 #ifdef CONFIG_SCHED_BOOK
 
 struct cpu_topology_s390 {
+	unsigned short thread_id;
 	unsigned short core_id;
 	unsigned short socket_id;
 	unsigned short book_id;
+	cpumask_t thread_mask;
 	cpumask_t core_mask;
 	cpumask_t book_mask;
 };
 
-extern struct cpu_topology_s390 cpu_topology[NR_CPUS];
+DECLARE_PER_CPU(struct cpu_topology_s390, cpu_topology);
 
-#define topology_physical_package_id(cpu)	(cpu_topology[cpu].socket_id)
-#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_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_thread_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 mc_capable() 1
 
@@ -47,14 +51,6 @@ static inline void topology_expect_change(void) { }
 #define POLARIZATION_VM		(2)
 #define POLARIZATION_VH		(3)
 
-#ifdef CONFIG_SCHED_BOOK
-void s390_init_cpu_topology(void);
-#else
-static inline void s390_init_cpu_topology(void)
-{
-};
-#endif
-
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_S390_TOPOLOGY_H */