[PATCH] cgroup(fix critical bug): new handling for tasks file

Paul Menage menage at google.com
Tue Aug 26 15:44:16 PDT 2008

On Mon, Aug 25, 2008 at 10:22 PM, Lai Jiangshan <laijs at cn.fujitsu.com> wrote:
> It's complicated than necessary and change too much code IMO.

What about the problem that maintaining a single pid array can still
fail for a really large cgroup? I guess we could just say "don't
create such large cgroups" but someone's bound to want to do that.
Perhaps use an array of pages rather than a single large kmalloc?


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