[PATCH v4] memcg: refactor mem_cgroup_resize_limit()

mem_cgroup_resize_limit() and mem_cgroup_resize_memsw_limit() have identical logics. Refactor code so we don't need to keep two pieces of code that does same thing. Signed-off-by: Yu Zhao Acked-by: Vladimir Davydov Acked-by: Michal Hocko

[PATCH v4] memcg: refactor mem_cgroup_resize_limit()

mem_cgroup_resize_limit() and mem_cgroup_resize_memsw_limit() have identical logics. Refactor code so we don't need to keep two pieces of code that does same thing. Signed-off-by: Yu Zhao Acked-by: Vladimir Davydov Acked-by: Michal Hocko --- mm/memcontrol.c | 77

[PATCH v4] memcg: refactor mem_cgroup_resize_limit()

mem_cgroup_resize_limit() and mem_cgroup_resize_memsw_limit() have identical logics. Refactor code so we don't need to keep two pieces of code that does same thing. Signed-off-by: Yu Zhao Acked-by: Vladimir Davydov Acked-by: Michal Hocko

[PATCH v4] memcg: refactor mem_cgroup_resize_limit()

mem_cgroup_resize_limit() and mem_cgroup_resize_memsw_limit() have identical logics. Refactor code so we don't need to keep two pieces of code that does same thing. Signed-off-by: Yu Zhao Acked-by: Vladimir Davydov Acked-by: Michal Hocko --- Changelog since v1: * minor style change Changelog