On Tue, 9 Oct 2018 14:47:32 -0400 Johannes Weiner <hannes@xxxxxxxxxxx> wrote:
> Make it easier to catch bugs in the shadow node shrinker by adding a
> counter for the shadow nodes in circulation.
>
> Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
> ---
> include/linux/mmzone.h | 1 +
> mm/vmstat.c | 1 +
> mm/workingset.c | 12 ++++++++++--
> 3 files changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index 4179e67add3d..d82e80d82aa6 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -161,6 +161,7 @@ enum node_stat_item {
> NR_SLAB_UNRECLAIMABLE,
> NR_ISOLATED_ANON, /* Temporary isolated pages from anon lru */
> NR_ISOLATED_FILE, /* Temporary isolated pages from file lru */
> + WORKINGSET_NODES,
Documentation/admin-guide/cgroup-v2.rst, please. And please check for
any other missing items while in there?
