diff options
Diffstat (limited to 'include/asm-x86_64/topology.h')
| -rw-r--r-- | include/asm-x86_64/topology.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h index 9db54e9d17bb..6e7a2e976b04 100644 --- a/include/asm-x86_64/topology.h +++ b/include/asm-x86_64/topology.h @@ -1,15 +1,12 @@ #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[]; @@ -58,12 +55,12 @@ extern int __node_distance(int, int); #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> |