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. OK, I remember now. This is intended to make fs-fsnotify-account-fsnotify-metadata-to-kmemcg.patch independent of mm-oom-cgroup-aware-oom-killer.patch by extracting mem_cgroup_put() from mm-oom-cgroup-aware-oom-killer.patch. However it will not permit me to stage fs-fsnotify-account-fsnotify-metadata-to-kmemcg.patch ahead of mm-oom-cgroup-aware-oom-killer.patch because there are quite a lot of syntactic clashes. I can resolve those if needed, but am keenly hoping that the mm-oom-cgroup-aware-oom-killer.patch issues are resolved soon so there isn't a need to do this.