On Thu, Feb 28, 2008 at 1:21 PM, Andrew Morton
<akpm@linux-foundation.org> wrote:
The point would be to avoid situations where a user has code that
creates a group directory called "foo", and then in a future kernel
release cgroups introduces a control file called "foo". If it's
prefixed, then the user just has to avoid creating groups prefixed by
"cgroup." or any subsystem name, so collisions will be less likely.
Paul
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