#define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id)
#define topology_core_id(cpu) (cpu_data(cpu).core_id)
#define topology_core_cpumask(cpu) (&cpu_core_sib_map[cpu])
+#define topology_core_cache_cpumask(cpu) (&cpu_core_sib_cache_map[cpu])
#define topology_sibling_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu))
#endif /* CONFIG_SMP */
extern cpumask_t cpu_core_map[NR_CPUS];
extern cpumask_t cpu_core_sib_map[NR_CPUS];
+extern cpumask_t cpu_core_sib_cache_map[NR_CPUS];
+
+/**
+ * Return cores that shares the last level cache.
+ */
static inline const struct cpumask *cpu_coregroup_mask(int cpu)
{
- return &cpu_core_map[cpu];
+ return &cpu_core_sib_cache_map[cpu];
}
#endif /* _ASM_SPARC64_TOPOLOGY_H */