diff options
Diffstat (limited to 'arch/i386/kernel/smpboot.c')
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 020d873b7d2..0831f709f77 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; |