16 static spinlock_t ops_lock;  variable
65 	spin_lock(&ops_lock);  in send_op()
67 	spin_unlock(&ops_lock);  in send_op()
148 			spin_lock(&ops_lock);  in dlm_posix_lock()
150 			spin_unlock(&ops_lock);  in dlm_posix_lock()
160 	spin_lock(&ops_lock);  in dlm_posix_lock()
166 	spin_unlock(&ops_lock);  in dlm_posix_lock()
193 	spin_lock(&ops_lock);  in dlm_plock_callback()
199 	spin_unlock(&ops_lock);  in dlm_plock_callback()
292 	spin_lock(&ops_lock);  in dlm_posix_unlock()
298 	spin_unlock(&ops_lock);  in dlm_posix_unlock()
346 	spin_lock(&ops_lock);  in dlm_posix_get()
352 	spin_unlock(&ops_lock);  in dlm_posix_get()
389 	spin_lock(&ops_lock);  in dev_read()
398 	spin_unlock(&ops_lock);  in dev_read()
433 	spin_lock(&ops_lock);  in dev_write()
448 	spin_unlock(&ops_lock);  in dev_write()
467 	spin_lock(&ops_lock);  in dev_poll()
470 	spin_unlock(&ops_lock);  in dev_poll()
493 	spin_lock_init(&ops_lock);  in dlm_plock_init()