Re: [PATCH mm-unstable v1 1/7] mm: multi-gen LRU: section for working set protection

[Matthew Wilcox]

On Wed, Jan 18, 2023 at 12:18:21AM +0000, T.J. Alumbaugh wrote:
> +++ b/mm/vmscan.c
> @@ -4475,6 +4475,10 @@ static bool try_to_inc_max_seq(struct lruvec *lruvec, unsigned long max_seq,
>  	return true;
>  }
>  
> +/******************************************************************************
> + *                          working set protection
> + ******************************************************************************/
> +
>  static bool lruvec_is_sizable(struct lruvec *lruvec, struct scan_control *sc)

We don't usually do this.  Why do you want to?