spinlock_t ldlm_flock_waitq_lock = SPIN_LOCK_UNLOCKED;
int ldlm_flock_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,
spinlock_t ldlm_flock_waitq_lock = SPIN_LOCK_UNLOCKED;
int ldlm_flock_blocking_ast(struct ldlm_lock *lock, struct ldlm_lock_desc *desc,