#ifndef _ASM_X86_64_TOPOLOGY_H
#define _ASM_X86_64_TOPOLOGY_H
-#include <linux/config.h>
#ifdef CONFIG_NUMA
#include <asm/mpspec.h>
#include <asm/bitops.h>
-/* Map the K8 CPU local memory controllers to a simple 1:1 CPU:NODE topology */
-
extern cpumask_t cpu_online_map;
extern unsigned char cpu_to_node[];
#define SD_NODE_INIT (struct sched_domain) { \
.span = CPU_MASK_NONE, \
.parent = NULL, \
+ .child = NULL, \
.groups = NULL, \
.min_interval = 8, \
.max_interval = 32, \
#endif
#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu) \
- (phys_proc_id[cpu] == BAD_APICID ? -1 : phys_proc_id[cpu])
-#define topology_core_id(cpu) \
- (cpu_core_id[cpu] == BAD_APICID ? 0 : cpu_core_id[cpu])
+#define topology_physical_package_id(cpu) (cpu_data[cpu].phys_proc_id)
+#define topology_core_id(cpu) (cpu_data[cpu].cpu_core_id)
#define topology_core_siblings(cpu) (cpu_core_map[cpu])
#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
+#define mc_capable() (boot_cpu_data.x86_max_cores > 1)
+#define smt_capable() (smp_num_siblings > 1)
#endif
#include <asm-generic/topology.h>
+extern cpumask_t cpu_coregroup_map(int cpu);
+
#endif