cpumask: Introduce topology_core_cpumask()/topology_thread_cpumask(): powerpc
PATCH 4/6 cpumask: Introduce topology_core_cpumask()/topology_thread_cpumask(): powerpc
The old topology_core_siblings() and topology_thread_siblings() return a cpumask_t; these new ones return a (const) struct cpumask *.
Signed-off-by Rusty Russell <[email protected]>
Signed-off-by Mike Travis <[email protected]>
--- arch/powerpc/include/asm/topology.h | 2 ++ 1 file changed, 2 insertions(+)
arch/powerpc/include/asm/topology.h +2 -0
@@ -105,8 +105,10 @@ static inline void sysfs_remove_device_f#ifdef CONFIG_PPC64 #include <asm/smp.h> #define topology_thread_siblings (cpu) (per_cpu(cpu_sibling_map, cpu))#define topology_core_siblings (cpu) (per_cpu(cpu_core_map, cpu)) +#define topology_thread_cpumask (cpu) (&per_cpu(cpu_sibling_map, cpu)) +#define topology_core_cpumask (cpu) (&per_cpu(cpu_core_map, cpu))#define topology_core_id (cpu) (cpu_to_core_id(cpu))#endif #endif