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Diffstat (limited to 'arch/i386/kernel/mpparse.c')
-rw-r--r--arch/i386/kernel/mpparse.c41
1 files changed, 22 insertions, 19 deletions
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 27aabfceb67..8f767d9aa45 100644
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -69,7 +69,7 @@ unsigned int def_to_bigsmp = 0;
/* Processor that is doing the boot up */
unsigned int boot_cpu_physical_apicid = -1U;
/* Internal processor count */
-static unsigned int __initdata num_processors;
+static unsigned int __devinitdata num_processors;
/* Bitmask of physically existing CPUs */
physid_mask_t phys_cpu_present_map;
@@ -119,7 +119,7 @@ static int MP_valid_apicid(int apicid, int version)
}
#endif
-static void __init MP_processor_info (struct mpc_config_processor *m)
+static void __devinit MP_processor_info (struct mpc_config_processor *m)
{
int ver, apicid;
physid_mask_t phys_cpu;
@@ -182,17 +182,6 @@ static void __init 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 __init 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 __init 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))
@@ -834,7 +837,7 @@ void __init mp_register_lapic_address (
}
-void __init mp_register_lapic (
+void __devinit mp_register_lapic (
u8 id,
u8 enabled)
{