static bool __cpuinit match_mc(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
if (c->phys_proc_id == o->phys_proc_id)
return topology_sane(c, o, "mc");
return false;
}
static bool __cpuinit match_smt(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
if (cpu_has_topoext) {
int cpu1 = c->cpu_index, cpu2 = o->cpu_index;
if (c->phys_proc_id == o->phys_proc_id &&
per_cpu(cpu_llc_id, cpu1) == per_cpu(cpu_llc_id, cpu2) &&
c->compute_unit_id == o->compute_unit_id)
return topology_sane(c, o, "smt");
} else if (c->phys_proc_id == o->phys_proc_id &&
c->cpu_core_id == o->cpu_core_id) {
return topology_sane(c, o, "smt");
}
return false;
}
static bool __cpuinit match_mc(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
if (c->phys_proc_id == o->phys_proc_id) {
if (cpu_has(c, X86_FEATURE_AMD_DCM))
return true;
return topology_sane(c, o, "mc");
}
return false;
}
static bool __cpuinit match_llc(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
{
int cpu1 = c->cpu_index, cpu2 = o->cpu_index;
if (per_cpu(cpu_llc_id, cpu1) != BAD_APICID &&
per_cpu(cpu_llc_id, cpu1) == per_cpu(cpu_llc_id, cpu2))
return topology_sane(c, o, "llc");
return false;
}