diff options
Diffstat (limited to 'include/my_cpu.h')
| -rw-r--r-- | include/my_cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/my_cpu.h b/include/my_cpu.h index e536ff285f9..b42d62e7e82 100644 --- a/include/my_cpu.h +++ b/include/my_cpu.h @@ -84,7 +84,7 @@ static inline void MY_RELAX_CPU(void) __ppc_get_timebase(); #elif defined __GNUC__ && (defined __arm__ || defined __aarch64__) /* Mainly, prevent the compiler from optimizing away delay loops */ - __asm__ __volatile__ ("":::"memory"); + __asm__ __volatile__ ("isb":::"memory"); #else int32 var, oldval = 0; my_atomic_cas32_strong_explicit(&var, &oldval, 1, MY_MEMORY_ORDER_RELAXED, |