diff options
Diffstat (limited to 'arch/i386/kernel/cpu/common.c')
-rw-r--r-- | arch/i386/kernel/cpu/common.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c index 8689d62abd4a..8a8bbdaaf38a 100644 --- a/arch/i386/kernel/cpu/common.c +++ b/arch/i386/kernel/cpu/common.c | |||
@@ -710,11 +710,8 @@ __cpuinit int init_gdt(int cpu, struct task_struct *idle) | |||
710 | return 1; | 710 | return 1; |
711 | } | 711 | } |
712 | 712 | ||
713 | /* Common CPU init for both boot and secondary CPUs */ | 713 | void __cpuinit cpu_set_gdt(int cpu) |
714 | static void __cpuinit _cpu_init(int cpu, struct task_struct *curr) | ||
715 | { | 714 | { |
716 | struct tss_struct * t = &per_cpu(init_tss, cpu); | ||
717 | struct thread_struct *thread = &curr->thread; | ||
718 | struct Xgt_desc_struct *cpu_gdt_descr = &per_cpu(cpu_gdt_descr, cpu); | 715 | struct Xgt_desc_struct *cpu_gdt_descr = &per_cpu(cpu_gdt_descr, cpu); |
719 | 716 | ||
720 | /* Reinit these anyway, even if they've already been done (on | 717 | /* Reinit these anyway, even if they've already been done (on |
@@ -722,6 +719,13 @@ static void __cpuinit _cpu_init(int cpu, struct task_struct *curr) | |||
722 | the real ones). */ | 719 | the real ones). */ |
723 | load_gdt(cpu_gdt_descr); | 720 | load_gdt(cpu_gdt_descr); |
724 | set_kernel_gs(); | 721 | set_kernel_gs(); |
722 | } | ||
723 | |||
724 | /* Common CPU init for both boot and secondary CPUs */ | ||
725 | static void __cpuinit _cpu_init(int cpu, struct task_struct *curr) | ||
726 | { | ||
727 | struct tss_struct * t = &per_cpu(init_tss, cpu); | ||
728 | struct thread_struct *thread = &curr->thread; | ||
725 | 729 | ||
726 | if (cpu_test_and_set(cpu, cpu_initialized)) { | 730 | if (cpu_test_and_set(cpu, cpu_initialized)) { |
727 | printk(KERN_WARNING "CPU#%d already initialized!\n", cpu); | 731 | printk(KERN_WARNING "CPU#%d already initialized!\n", cpu); |
@@ -807,6 +811,7 @@ void __cpuinit cpu_init(void) | |||
807 | local_irq_enable(); | 811 | local_irq_enable(); |
808 | } | 812 | } |
809 | 813 | ||
814 | cpu_set_gdt(cpu); | ||
810 | _cpu_init(cpu, curr); | 815 | _cpu_init(cpu, curr); |
811 | } | 816 | } |
812 | 817 | ||