[Devel] Re: [RFC][patch 3/11][CFQ-cgroup] Introduce cgroup subsystem

Paul Menage menage at google.com
Thu Apr 3 08:31:25 PDT 2008


On Wed, Apr 2, 2008 at 7:31 PM, Satoshi UCHIDA <s-uchida at ap.jp.nec.com> wrote:
>  >
>  > What are these checks for? Cgroups already provides filesystem
>  > permissions to control directory creation, and the "descendant" check
>  > looks like it may have been cut/pasted from the nsproxy subsystem.
>  >
>
>  This code was referred one of io-throttle.
>  Is it not necessary these checks?
>  IF not necessary, remove this code.
>

Yes, I think these checks should be removed. Especially the descendant check.

Paul
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