diff options
Diffstat (limited to 'i386/i386/smp.h')
-rw-r--r-- | i386/i386/smp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/i386/i386/smp.h b/i386/i386/smp.h index 79337022..1faa39cd 100644 --- a/i386/i386/smp.h +++ b/i386/i386/smp.h @@ -25,4 +25,6 @@ int smp_init(void); void smp_pmap_update(unsigned apic_id); void smp_startup_cpu(unsigned apic_id, unsigned vector); +#define cpu_pause() asm volatile ("pause" : : : "memory") + #endif |