+ u32 *tmp;
+ if (!is_main)
+ clib_spinlock_lock (&nm->pending_interrupt_lock);
+ tmp = nm->pending_interrupt_node_runtime_indices;
+ nm->pending_interrupt_node_runtime_indices =
+ last_node_runtime_indices;
+ last_node_runtime_indices = tmp;
+ _vec_len (last_node_runtime_indices) = 0;
+ if (!is_main)
+ clib_spinlock_unlock (&nm->pending_interrupt_lock);