- while (PREDICT_FALSE (svm_queue_is_full (q)))
- {
- pthread_mutex_unlock (&q->mutex);
- vlib_worker_thread_barrier_check ();
- while (pthread_mutex_trylock (&q->mutex))
- vlib_worker_thread_barrier_check ();
- }
-
- vl_msg_api_send_shmem_nolock (q, (u8 *) (vm->pending_rpc_requests + i));
-
- pthread_mutex_unlock (&q->mutex);
- }
- _vec_len (vm->pending_rpc_requests) = 0;
+ clib_spinlock_lock_if_init (&vm_global->pending_rpc_lock);
+ vec_append (vm_global->pending_rpc_requests, vm->pending_rpc_requests);
+ vec_reset_length (vm->pending_rpc_requests);
+ clib_spinlock_unlock_if_init (&vm_global->pending_rpc_lock);