aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/i386/kernel/smpboot.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index f948419c888a..efe07990e7fc 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -642,9 +642,13 @@ static void map_cpu_to_logical_apicid(void)
642{ 642{
643 int cpu = smp_processor_id(); 643 int cpu = smp_processor_id();
644 int apicid = logical_smp_processor_id(); 644 int apicid = logical_smp_processor_id();
645 int node = apicid_to_node(apicid);
646
647 if (!node_online(node))
648 node = first_online_node;
645 649
646 cpu_2_logical_apicid[cpu] = apicid; 650 cpu_2_logical_apicid[cpu] = apicid;
647 map_cpu_to_node(cpu, apicid_to_node(apicid)); 651 map_cpu_to_node(cpu, node);
648} 652}
649 653
650static void unmap_cpu_to_logical_apicid(int cpu) 654static void unmap_cpu_to_logical_apicid(int cpu)