diff options
Diffstat (limited to 'arch/s390/include/asm/mutex.h')
| -rw-r--r-- | arch/s390/include/asm/mutex.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/mutex.h b/arch/s390/include/asm/mutex.h index 458c1f7fbc18..688271f5f2e4 100644 --- a/arch/s390/include/asm/mutex.h +++ b/arch/s390/include/asm/mutex.h | |||
| @@ -7,3 +7,5 @@ | |||
| 7 | */ | 7 | */ |
| 8 | 8 | ||
| 9 | #include <asm-generic/mutex-dec.h> | 9 | #include <asm-generic/mutex-dec.h> |
| 10 | |||
| 11 | #define arch_mutex_cpu_relax() barrier() | ||