On Thu, Jan 7, 2021 at 6:03 PM Roman Gushchin <guro@xxxxxx> wrote: > > I've noticed that __memcg_kmem_charge() and __memcg_kmem_uncharge() > are not used anywhere except memcontrol.c. Yet they are not declared > as non-static and are declared in memcontrol.h. > > This patch makes them static. > > Signed-off-by: Roman Gushchin <guro@xxxxxx> Reviewed-by: Shakeel Butt <shakeelb@xxxxxxxxxx>