diff options
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 76bb65045c..0c35207320 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -438,9 +438,9 @@ static bool match_pkg(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o) */ static const struct x86_cpu_id intel_cod_cpu[] = { - X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, 0), /* COD */ - X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, 0), /* COD */ - X86_MATCH_INTEL_FAM6_MODEL(ANY, 1), /* SNC */ + X86_MATCH_VFM(INTEL_HASWELL_X, 0), /* COD */ + X86_MATCH_VFM(INTEL_BROADWELL_X, 0), /* COD */ + X86_MATCH_VFM(INTEL_ANY, 1), /* SNC */ {} }; @@ -1033,20 +1033,22 @@ static __init void disable_smp(void) void __init smp_prepare_cpus_common(void) { - unsigned int i; + unsigned int cpu, node; /* Mark all except the boot CPU as hotpluggable */ - for_each_possible_cpu(i) { - if (i) - per_cpu(cpu_info.cpu_index, i) = nr_cpu_ids; + for_each_possible_cpu(cpu) { + if (cpu) + per_cpu(cpu_info.cpu_index, cpu) = nr_cpu_ids; } - for_each_possible_cpu(i) { - zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL); - zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL); - zalloc_cpumask_var(&per_cpu(cpu_die_map, i), GFP_KERNEL); - zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL); - zalloc_cpumask_var(&per_cpu(cpu_l2c_shared_map, i), GFP_KERNEL); + for_each_possible_cpu(cpu) { + node = cpu_to_node(cpu); + + zalloc_cpumask_var_node(&per_cpu(cpu_sibling_map, cpu), GFP_KERNEL, node); + zalloc_cpumask_var_node(&per_cpu(cpu_core_map, cpu), GFP_KERNEL, node); + zalloc_cpumask_var_node(&per_cpu(cpu_die_map, cpu), GFP_KERNEL, node); + zalloc_cpumask_var_node(&per_cpu(cpu_llc_shared_map, cpu), GFP_KERNEL, node); + zalloc_cpumask_var_node(&per_cpu(cpu_l2c_shared_map, cpu), GFP_KERNEL, node); } set_cpu_sibling_map(0); |