Hello, Lai.
On Mon, Jun 01, 2020 at 06:08:02AM +0000, Lai Jiangshan wrote:
> +static void flush_no_color(struct workqueue_struct *wq)
> +{
...I'm not too sure about using the colored flushing system for this. Given that the requirements are a lot simpler, I'd prefer keep it separate and dumb rather than intertwining it with regular flushes. e.g. each wq can keep the number of flush work items in flight and a simple wake up mechanism for the task doing destroy_workqueue(). Thanks. -- tejun
