#include <linux/cpumask.h>
-struct cpu_topology {
- int thread_id;
- int core_id;
- int package_id;
- int llc_id;
- cpumask_t thread_sibling;
- cpumask_t core_sibling;
- cpumask_t llc_sibling;
-};
-
-extern struct cpu_topology cpu_topology[NR_CPUS];
-
-#define topology_physical_package_id(cpu) (cpu_topology[cpu].package_id)
-#define topology_core_id(cpu) (cpu_topology[cpu].core_id)
-#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling)
-#define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling)
-#define topology_llc_cpumask(cpu) (&cpu_topology[cpu].llc_sibling)
-
-void init_cpu_topology(void);
-void store_cpu_topology(unsigned int cpuid);
-void remove_cpu_topology(unsigned int cpuid);
-const struct cpumask *cpu_coregroup_mask(int cpu);
-
#ifdef CONFIG_NUMA
struct pci_bus;