diff options
| -rw-r--r-- | arch/i386/kernel/head.S | 6 | ||||
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 1 | ||||
| -rw-r--r-- | include/asm-i386/desc.h | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S index b322f72ffaad..3fa7f9389afe 100644 --- a/arch/i386/kernel/head.S +++ b/arch/i386/kernel/head.S @@ -319,7 +319,7 @@ is386: movl $2,%ecx # set MP call check_x87 call setup_pda - lgdt cpu_gdt_descr + lgdt early_gdt_descr lidt idt_descr ljmp $(__KERNEL_CS),$1f 1: movl $(__KERNEL_DS),%eax # reload all the segment registers @@ -375,7 +375,7 @@ ENTRY(setup_pda) movl start_pda, %eax /* slot the PDA address into the GDT */ - mov cpu_gdt_descr+2, %ecx + mov early_gdt_descr+2, %ecx mov %ax, (__KERNEL_PDA+0+2)(%ecx) /* base & 0x0000ffff */ shr $16, %eax mov %al, (__KERNEL_PDA+4+0)(%ecx) /* base & 0x00ff0000 */ @@ -597,7 +597,7 @@ idt_descr: # boot GDT descriptor (later on used by CPU#0): .word 0 # 32 bit align gdt_desc.address -ENTRY(cpu_gdt_descr) +ENTRY(early_gdt_descr) .word GDT_ENTRIES*8-1 .long cpu_gdt_table diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 5a00b07e7194..f46a4d095e6c 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -623,7 +623,6 @@ extern struct { unsigned short ss; } stack_start; extern struct i386_pda *start_pda; -extern struct Xgt_desc_struct cpu_gdt_descr; #ifdef CONFIG_NUMA diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h index f398cc456448..050831f34f71 100644 --- a/include/asm-i386/desc.h +++ b/include/asm-i386/desc.h @@ -22,7 +22,7 @@ struct Xgt_desc_struct { extern struct Xgt_desc_struct idt_descr; DECLARE_PER_CPU(struct Xgt_desc_struct, cpu_gdt_descr); - +extern struct Xgt_desc_struct early_gdt_descr; static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu) { |