1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index be3faac04719..65e5de7d64db 100644
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -1008,6 +1008,7 @@ static void __init smp_boot_cpus(unsigned int max_cpus)
                 printk(KERN_ERR "... forcing use of dummy APIC emulation. (tell your hw vendor)\n");
                 smpboot_clear_io_apic_irqs();
                 phys_cpu_present_map = physid_mask_of_physid(0);
+                map_cpu_to_logical_apicid();
                 cpu_set(0, per_cpu(cpu_sibling_map, 0));
                 cpu_set(0, per_cpu(cpu_core_map, 0));
                 return;
@@ -1029,6 +1030,7 @@ static void __init smp_boot_cpus(unsigned int max_cpus)
                 }
                 smpboot_clear_io_apic_irqs();
                 phys_cpu_present_map = physid_mask_of_physid(0);
+                map_cpu_to_logical_apicid();
                 cpu_set(0, per_cpu(cpu_sibling_map, 0));
                 cpu_set(0, per_cpu(cpu_core_map, 0));
                 return;