Here, in module cleanup, you flush the particular work queue (which blocks until the handler has completed processing of the work), and then destroy the work queue.

在模块清理过程中，会清理一些特别的工作队列(它们将保持阻塞状态直到处理程序完成对任务的处理)，然后销毁工作队列。

youdao

Here, in module cleanup, you flush the particular work queue (which blocks until the handler has completed processing of the work), and then destroy the work queue.

在模块清理过程中，会清理一些特别的工作队列(它们将保持阻塞状态直到处理程序完成对任务的处理)，然后销毁工作队列。

youdao