diff options
Diffstat (limited to 'arch/mips/include/asm/barrier.h')
| -rw-r--r-- | arch/mips/include/asm/barrier.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/mips/include/asm/barrier.h b/arch/mips/include/asm/barrier.h index fb842965d541..9228f7386220 100644 --- a/arch/mips/include/asm/barrier.h +++ b/arch/mips/include/asm/barrier.h @@ -218,14 +218,13 @@ * ordering will be done by smp_llsc_mb() and friends. */ #if defined(CONFIG_WEAK_REORDERING_BEYOND_LLSC) && defined(CONFIG_SMP) -# define __WEAK_LLSC_MB sync -# define smp_llsc_mb() \ - __asm__ __volatile__(__stringify(__WEAK_LLSC_MB) : : :"memory") -# define __LLSC_CLOBBER +#define __WEAK_LLSC_MB " sync \n" +#define smp_llsc_mb() __asm__ __volatile__(__WEAK_LLSC_MB : : :"memory") +#define __LLSC_CLOBBER #else -# define __WEAK_LLSC_MB -# define smp_llsc_mb() do { } while (0) -# define __LLSC_CLOBBER "memory" +#define __WEAK_LLSC_MB " \n" +#define smp_llsc_mb() do { } while (0) +#define __LLSC_CLOBBER "memory" #endif #ifdef CONFIG_CPU_CAVIUM_OCTEON |