On Sat, Jan 14, 2017 at 12:54:44AM -0500, Tejun Heo wrote: > We're gonna change how memcg caches are iterated. In preparation, > clean up and reorganize memcg_cache_params. > > * The shared ->list is replaced by ->children in root and > ->children_node in children. > > * ->is_root_cache is removed. Instead ->root_cache is moved out of > the child union and now used by both root and children. NULL > indicates root cache. Non-NULL a memcg one. > > This patch doesn't cause any observable behavior changes. > > Signed-off-by: Tejun Heo <t...@kernel.org> > Cc: Vladimir Davydov <vdavydov....@gmail.com> > Cc: Christoph Lameter <c...@linux.com> > Cc: Pekka Enberg <penb...@kernel.org> > Cc: David Rientjes <rient...@google.com> > Cc: Joonsoo Kim <iamjoonsoo....@lge.com> > Cc: Andrew Morton <a...@linux-foundation.org>
Acked-by: Vladimir Davydov <vdavydov....@gmail.com>
