Re: [PATCH 1/1] psi: move PF_MEMSTALL out of task->flags

[Matthew Wilcox <willy@xxxxxxxxxxxxx>]

On Mon, Mar 16, 2020 at 06:46:25AM -0400, Yafang Shao wrote:
> +++ b/include/linux/sched.h
> @@ -786,6 +786,10 @@ struct task_struct {
>  	/* to be used once the psi infrastructure lands upstream. */

That comment looks out of date ...

>  	unsigned			use_memdelay:1;