On Tue, Feb 16, 2021 at 4:13 PM Yang Shi <[email protected]> wrote: > > The shrinker_info is dereferenced in a couple of places via > rcu_dereference_protected > with different calling conventions, for example, using mem_cgroup_nodeinfo > helper > or dereferencing memcg->nodeinfo[nid]->shrinker_info. And the later patch > will add more dereference places. > > So extract the dereference into a helper to make the code more readable. No > functional change. > > Acked-by: Roman Gushchin <[email protected]> > Acked-by: Kirill Tkhai <[email protected]> > Acked-by: Vlastimil Babka <[email protected]> > Signed-off-by: Yang Shi <[email protected]>
Reviewed-by: Shakeel Butt <[email protected]>
