diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/include')
| -rw-r--r-- | tools/testing/selftests/powerpc/include/reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/include/reg.h b/tools/testing/selftests/powerpc/include/reg.h index 7f348c059bc2..52b4710469d2 100644 --- a/tools/testing/selftests/powerpc/include/reg.h +++ b/tools/testing/selftests/powerpc/include/reg.h @@ -17,6 +17,7 @@ : "memory") #define mb() asm volatile("sync" : : : "memory"); +#define barrier() asm volatile("" : : : "memory"); #define SPRN_MMCR2 769 #define SPRN_MMCRA 770 |