diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/smp/spinlock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/smp/spinlock.h b/src/include/smp/spinlock.h index 29f348dea0..aedd85b0ab 100644 --- a/src/include/smp/spinlock.h +++ b/src/include/smp/spinlock.h @@ -19,6 +19,7 @@ typedef struct { int gcc_is_buggy; } spinlock_t; #define spin_unlock_wait(lock) do {} while(0) #define spin_lock(lock) do {} while(0) #define spin_unlock(lock) do {} while(0) +#define cpu_relax() do {} while(0) #endif #endif /* SMP_SPINLOCK_H */ |