aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/apic.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/apic.c')
-rw-r--r--arch/x86/kernel/apic.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 38d6aab2358d..485787955834 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1877,17 +1877,8 @@ void __cpuinit generic_processor_info(int apicid, int version)
1877#endif 1877#endif
1878 1878
1879#if defined(CONFIG_X86_SMP) || defined(CONFIG_X86_64) 1879#if defined(CONFIG_X86_SMP) || defined(CONFIG_X86_64)
1880 /* are we being called early in kernel startup? */ 1880 early_per_cpu(x86_cpu_to_apicid, cpu) = apicid;
1881 if (early_per_cpu_ptr(x86_cpu_to_apicid)) { 1881 early_per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
1882 u16 *cpu_to_apicid = early_per_cpu_ptr(x86_cpu_to_apicid);
1883 u16 *bios_cpu_apicid = early_per_cpu_ptr(x86_bios_cpu_apicid);
1884
1885 cpu_to_apicid[cpu] = apicid;
1886 bios_cpu_apicid[cpu] = apicid;
1887 } else {
1888 per_cpu(x86_cpu_to_apicid, cpu) = apicid;
1889 per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
1890 }
1891#endif 1882#endif
1892 1883
1893 set_cpu_possible(cpu, true); 1884 set_cpu_possible(cpu, true);