Re: [PATCH] mm/memcontrol.c: make mem_cgroup_read_stat() read all interested stat item in one go

[Zhan Jianyu]

On Wed, Apr 16, 2014 at 5:22 PM, Michal Hocko <mhocko@xxxxxxx> wrote:
> cannot say I like the new code much more than the previous one and
> I've never seen the old one being a bottleneck. So I am not entirely
> fond of optimization without a good reason. (Hint, if you are optimizing
> something always show us numbers which support the optimization)

Hmm, actually I now have no workload to support this optimizaton, I will
refine patch if I have one.  Thanks for all your comments.

Thanks,
Jianyu Zhan
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