函数逻辑报告

函数名称：Queue an RCU callback for lazy invocation after a grace period.* This will likely be later named something like "call_rcu_lazy()",* but this change will require some way of tagging the lazy RCU* callbacks in the list of pending callbacks. Until then, this

函数原型：void kfree_call_rcu(struct callback_head *head, rcu_callback_t func)

返回类型：void

参数：