diff options
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/desc.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h index 4a974064e928..c547403f341d 100644 --- a/include/asm-i386/desc.h +++ b/include/asm-i386/desc.h @@ -18,10 +18,15 @@ struct Xgt_desc_struct { unsigned short pad; } __attribute__ ((packed)); -DECLARE_PER_CPU(struct desc_struct, cpu_gdt[GDT_ENTRIES]); +struct gdt_page +{ + struct desc_struct gdt[GDT_ENTRIES]; +} __attribute__((aligned(PAGE_SIZE))); +DECLARE_PER_CPU(struct gdt_page, gdt_page); + static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu) { - return per_cpu(cpu_gdt, cpu); + return per_cpu(gdt_page, cpu).gdt; } extern struct Xgt_desc_struct idt_descr; |