diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/barrier.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/qrwlock.h | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/include/asm/barrier.h b/arch/x86/include/asm/barrier.h index 5c7198c..0f4460b 100644 --- a/arch/x86/include/asm/barrier.h +++ b/arch/x86/include/asm/barrier.h @@ -99,7 +99,7 @@ #if defined(CONFIG_X86_PPRO_FENCE) /* - * For either of these options x86 doesn't have a strong TSO memory + * For this option x86 doesn't have a strong TSO memory * model and we should fall back to full barriers. */ diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index a4ea023..32cc237 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -696,6 +696,8 @@ static inline void cpu_relax(void) rep_nop(); } +#define cpu_relax_lowlatency() cpu_relax() + /* Stop speculative execution and prefetching of modified code. */ static inline void sync_core(void) { diff --git a/arch/x86/include/asm/qrwlock.h b/arch/x86/include/asm/qrwlock.h index 70f46f0..ae0e241 100644 --- a/arch/x86/include/asm/qrwlock.h +++ b/arch/x86/include/asm/qrwlock.h @@ -3,7 +3,7 @@ #include <asm-generic/qrwlock_types.h> -#if !defined(CONFIG_X86_OOSTORE) && !defined(CONFIG_X86_PPRO_FENCE) +#ifndef CONFIG_X86_PPRO_FENCE #define queue_write_unlock queue_write_unlock static inline void queue_write_unlock(struct qrwlock *lock) { |
