summaryrefslogtreecommitdiffstats
path: root/arch/i386/kernel/smpboot.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/i386/kernel/smpboot.c')
-rw-r--r--arch/i386/kernel/smpboot.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index 020d873..0831f70 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -102,6 +102,8 @@ u8 x86_cpu_to_apicid[NR_CPUS] __read_mostly =
{ [0 ... NR_CPUS-1] = 0xff };
EXPORT_SYMBOL(x86_cpu_to_apicid);
+u8 apicid_2_node[MAX_APICID];
+
/*
* Trampoline 80x86 program as an array.
*/
@@ -645,7 +647,7 @@ static void map_cpu_to_logical_apicid(void)
{
int cpu = smp_processor_id();
int apicid = logical_smp_processor_id();
- int node = apicid_to_node(apicid);
+ int node = apicid_to_node(hard_smp_processor_id());
if (!node_online(node))
node = first_online_node;
@@ -954,6 +956,7 @@ static int __devinit do_boot_cpu(int apicid, int cpu)
irq_ctx_init(cpu);
+ x86_cpu_to_apicid[cpu] = apicid;
/*
* This grunge runs the startup process for
* the targeted processor.
@@ -1058,7 +1061,7 @@ static void __cpuinit do_warm_boot_cpu(void *p)
static int __cpuinit __smp_prepare_cpu(int cpu)
{
- DECLARE_COMPLETION(done);
+ DECLARE_COMPLETION_ONSTACK(done);
struct warm_boot_cpu_info info;
struct work_struct task;
int apicid, ret;
OpenPOWER on IntegriCloud