Re: [PATCH 3/5] page_cgroup: make page tracking available for blkio

[Jonathan Corbet]

On Tue, 22 Feb 2011 18:06:30 -0500
Vivek Goyal <vgoyal@xxxxxxxxxx> wrote:

> I think John suggested replacing mem_cgroup pointer with css_set so that
> size of the strcuture does not increase but it leads extra level of 
> indirection.

That is what I was thinking.  But I did also say it's probably premature
generalization at this point, especially given that there'd be a runtime
cost.

jon
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