lkml.org 
[lkml]   [2019]   [Dec]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC] memcg: Add swappiness to cgroup2
On Wed, 25 Dec 2019 13:36:48 +0800 Hui Zhu <teawater@gmail.com> wrote:

> Even if cgroup2 has swap.max, swappiness is still a very useful config.
> This commit add swappiness to cgroup2.
>
> ...
>
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -7143,6 +7143,11 @@ static struct cftype swap_files[] = {
> .file_offset = offsetof(struct mem_cgroup, swap_events_file),
> .seq_show = swap_events_show,
> },
> + {
> + .name = "swappiness",
> + .read_u64 = mem_cgroup_swappiness_read,
> + .write_u64 = mem_cgroup_swappiness_write,
> + },
> { } /* terminate */
> };

There should be a Documentation/ update with this?




\
 
 \ /
  Last update: 2020-01-01 00:16    [W:0.054 / U:5.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site