| Date | Fri, 30 Nov 2012 13:10:36 +0900 | From | Kamezawa Hiroyuki <> | Subject | Re: [patch v2 5/6] memcg: further simplify mem_cgroup_iter |
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(2012/11/27 3:47), Michal Hocko wrote: > mem_cgroup_iter basically does two things currently. It takes care of > the house keeping (reference counting, raclaim cookie) and it iterates > through a hierarchy tree (by using cgroup generic tree walk). > The code would be much more easier to follow if we move the iteration > outside of the function (to __mem_cgrou_iter_next) so the distinction > is more clear. > This patch doesn't introduce any functional changes. > > Signed-off-by: Michal Hocko <mhocko@suse.cz>
Very nice look !
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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