-void __cpuinit generic_processor_info(int apicid, int version)
-{
- int cpu;
- cpumask_t tmp_map;
-
- if (num_processors >= NR_CPUS) {
- printk(KERN_WARNING "WARNING: NR_CPUS limit of %i reached."
- " Processor ignored.\n", NR_CPUS);
- return;
- }
-
- if (num_processors >= maxcpus) {
- printk(KERN_WARNING "WARNING: maxcpus limit of %i reached."
- " Processor ignored.\n", maxcpus);
- return;
- }
-
- num_processors++;
- cpus_complement(tmp_map, cpu_present_map);
- cpu = first_cpu(tmp_map);
-
- physid_set(apicid, phys_cpu_present_map);
- if (apicid == boot_cpu_physical_apicid) {
- /*
- * x86_bios_cpu_apicid is required to have processors listed
- * in same order as logical cpu numbers. Hence the first
- * entry is BSP, and so on.
- */
- cpu = 0;
- }
- /* are we being called early in kernel startup? */
- if (x86_cpu_to_apicid_early_ptr) {
- u16 *cpu_to_apicid = x86_cpu_to_apicid_early_ptr;
- u16 *bios_cpu_apicid = x86_bios_cpu_apicid_early_ptr;
-
- cpu_to_apicid[cpu] = apicid;
- bios_cpu_apicid[cpu] = apicid;
- } else {
- per_cpu(x86_cpu_to_apicid, cpu) = apicid;
- per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
- }
-
- cpu_set(cpu, cpu_possible_map);
- cpu_set(cpu, cpu_present_map);
-}
-