[Devel] Re: [PATCH 0/7] memcg kernel memory tracking

[Pekka Enberg]

Hi Glauber,

On Tue, Feb 21, 2012 at 1:34 PM, Glauber Costa <glommer at parallels.com> wrote:
> This is a first structured approach to tracking general kernel
> memory within the memory controller. Please tell me what you think.

I like it! I only skimmed through the SLUB changes but they seemed
reasonable enough. What kind of performance hit are we taking when
memcg configuration option is enabled but the feature is disabled?

                        Pekka