Re: [PATCH] mm: memcg: expose mem_cgroup_put API

From: Andrew Morton
Date: Thu Mar 08 2018 - 18:41:05 EST


On Wed, 7 Mar 2018 18:48:50 -0800 Shakeel Butt <shakeelb@xxxxxxxxxx> wrote:

> This patch exports mem_cgroup_put API to put the refcnt of the memory
> cgroup.

Not the best of changelogs :(

Why is this patch being added?

It's a prerequisite for <I-forget-which-patch> isn't it?