diff options
Diffstat (limited to 'arch/x86/include/asm/io.h')
-rw-r--r-- | arch/x86/include/asm/io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 34f69cb9350a..91d9c69a629e 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h | |||
@@ -237,7 +237,7 @@ memcpy_toio(volatile void __iomem *dst, const void *src, size_t count) | |||
237 | 237 | ||
238 | static inline void flush_write_buffers(void) | 238 | static inline void flush_write_buffers(void) |
239 | { | 239 | { |
240 | #if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE) | 240 | #if defined(CONFIG_X86_PPRO_FENCE) |
241 | asm volatile("lock; addl $0,0(%%esp)": : :"memory"); | 241 | asm volatile("lock; addl $0,0(%%esp)": : :"memory"); |
242 | #endif | 242 | #endif |
243 | } | 243 | } |