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x86: cpu/common*.c, merge switch_to_new_gdt()

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Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu 2008-09-04 20:09:05 -07:00 committed by Ingo Molnar
parent 1ba76586f7
commit fab334c1d5
2 changed files with 5 additions and 0 deletions
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2
arch/x86/kernel/cpu/common.c
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@ -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] = {};

3
arch/x86/kernel/cpu/common_64.c
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@ -214,6 +214,9 @@ 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] = {};