diff options
Diffstat (limited to 'src/vppinfra/smp.h')
| -rw-r--r-- | src/vppinfra/smp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vppinfra/smp.h b/src/vppinfra/smp.h index 7e703b3d6aa..e4ab66ad5c3 100644 --- a/src/vppinfra/smp.h +++ b/src/vppinfra/smp.h @@ -47,6 +47,8 @@ #if defined (i386) || defined (__x86_64__) #define clib_smp_pause() do { asm volatile ("pause"); } while (0) +#elif defined (__aarch64__) || defined (__arm__) +#define clib_smp_pause() do { asm volatile ("isb" ::: "memory"); } while (0) #endif #ifndef clib_smp_pause |