diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 954245f6d307..b0ad04d9ef21 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -786,13 +786,9 @@ static inline struct task_struct * alloc_idle_task(int cpu) secondary which will soon come up. */ static __cpuinit void init_gdt(int cpu, struct task_struct *idle) { - struct Xgt_desc_struct *cpu_gdt_descr = &per_cpu(cpu_gdt_descr, cpu); - struct desc_struct *gdt = per_cpu(cpu_gdt, cpu); + struct desc_struct *gdt = get_cpu_gdt_table(cpu); struct i386_pda *pda = &per_cpu(_cpu_pda, cpu); - cpu_gdt_descr->address = (unsigned long)gdt; - cpu_gdt_descr->size = GDT_SIZE - 1; - pack_descriptor((u32 *)&gdt[GDT_ENTRY_PDA].a, (u32 *)&gdt[GDT_ENTRY_PDA].b, (unsigned long)pda, sizeof(*pda) - 1, @@ -1187,7 +1183,11 @@ void __init smp_prepare_cpus(unsigned int max_cpus) * it's on the real one. */ static inline void switch_to_new_gdt(void) { - load_gdt(&per_cpu(cpu_gdt_descr, smp_processor_id())); + struct Xgt_desc_struct gdt_descr; + + gdt_descr.address = (long)get_cpu_gdt_table(smp_processor_id()); + gdt_descr.size = GDT_SIZE - 1; + load_gdt(&gdt_descr); asm volatile ("mov %0, %%fs" : : "r" (__KERNEL_PDA) : "memory"); } |