diff options
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index f44678db161..43d5287bb2a 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -215,7 +215,9 @@ void switch_to_new_gdt(void) gdt_descr.address = (long)get_cpu_gdt_table(smp_processor_id()); gdt_descr.size = GDT_SIZE - 1; load_gdt(&gdt_descr); +#ifdef CONFIG_X86_32 asm("mov %0, %%fs" : : "r" (__KERNEL_PERCPU) : "memory"); +#endif } static struct cpu_dev *cpu_devs[X86_VENDOR_NUM] = {}; |