diff options
Diffstat (limited to 'arch/i386/kernel')
| -rw-r--r-- | arch/i386/kernel/mpparse.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c index 3751bb44961..8f767d9aa45 100644 --- a/arch/i386/kernel/mpparse.c +++ b/arch/i386/kernel/mpparse.c @@ -182,17 +182,6 @@ static void __devinit MP_processor_info (struct mpc_config_processor *m) boot_cpu_physical_apicid = m->mpc_apicid; } - 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; - } ver = m->mpc_apicver; if (!MP_valid_apicid(apicid, ver)) { @@ -201,11 +190,6 @@ static void __devinit MP_processor_info (struct mpc_config_processor *m) return; } - cpu_set(num_processors, cpu_possible_map); - num_processors++; - phys_cpu = apicid_to_cpu_present(apicid); - physids_or(phys_cpu_present_map, phys_cpu_present_map, phys_cpu); - /* * Validate version */ @@ -216,6 +200,25 @@ static void __devinit MP_processor_info (struct mpc_config_processor *m) ver = 0x10; } apic_version[m->mpc_apicid] = ver; + + phys_cpu = apicid_to_cpu_present(apicid); + physids_or(phys_cpu_present_map, phys_cpu_present_map, phys_cpu); + + 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; + } + + cpu_set(num_processors, cpu_possible_map); + num_processors++; + if ((num_processors > 8) && APIC_XAPIC(ver) && (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL)) |