diff options
| -rw-r--r-- | arch/x86/include/asm/processor.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 32c30b02b51f..794234eba317 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h | |||
| @@ -397,10 +397,7 @@ DECLARE_PER_CPU(char *, irq_stack_ptr); | |||
| 397 | 397 | ||
| 398 | static inline void load_gs_base(int cpu) | 398 | static inline void load_gs_base(int cpu) |
| 399 | { | 399 | { |
| 400 | /* Memory clobbers used to order pda/percpu accesses */ | ||
| 401 | mb(); | ||
| 402 | wrmsrl(MSR_GS_BASE, (unsigned long)per_cpu(irq_stack_union.gs_base, cpu)); | 400 | wrmsrl(MSR_GS_BASE, (unsigned long)per_cpu(irq_stack_union.gs_base, cpu)); |
| 403 | mb(); | ||
| 404 | } | 401 | } |
| 405 | #endif | 402 | #endif |
| 406 | 403 | ||