extern int IS_LOCKED(struct sShortSpinlock *Lock);
extern int CPU_HAS_LOCK(struct sShortSpinlock *Lock);
extern void SHORTLOCK(struct sShortSpinlock *Lock);
extern int IS_LOCKED(struct sShortSpinlock *Lock);
extern int CPU_HAS_LOCK(struct sShortSpinlock *Lock);
extern void SHORTLOCK(struct sShortSpinlock *Lock);