x86: Remove CONFIG_X86_OOSTORE

[~andy/linux] / arch / x86 / um / asm / barrier.h

diff --git a/arch/x86/um/asm/barrier.h b/arch/x86/um/asm/barrier.h
index 7d01b8c56c0029a59aa9b5b9e33036728ea7c77e..cc04e67bfd0589966e1c4b4b2fa29079c439ae24 100644 (file)
--- a/arch/x86/um/asm/barrier.h
+++ b/arch/x86/um/asm/barrier.h
@@ -40,11 +40,7 @@
 #define smp_rmb()      barrier()
 #endif /* CONFIG_X86_PPRO_FENCE */
 
-#ifdef CONFIG_X86_OOSTORE
-#define smp_wmb()      wmb()
-#else /* CONFIG_X86_OOSTORE */
 #define smp_wmb()      barrier()
-#endif /* CONFIG_X86_OOSTORE */
 
 #define smp_read_barrier_depends()     read_barrier_depends()
 #define set_mb(var, value) do { (void)xchg(&var, value); } while (0)