Re: [PATCH] Add cgroup support for enabling controllers at boot time (v2)

Paul Menage
2008-03-07T13:09:59Z

On Fri, Mar 7, 2008 at 4:58 AM, Balbir Singh <balbir@linux.vnet.ibm.com> wrote:
> > Or rather, it's the other way around - cgroup_disable=cpuset will
> > instead disable the "cpu" subsystem if "cpu" comes before "cpuset" in
> > the subsystem list.
> >
>
> Would it? I must be missing something, since we do a strncmp with ss->name.
> I would expect that to match whole strings.
>

No, strncmp only checks the first n characters - so in that case,
you'd be checking for !strncmp("cpuset", "cpu", 3), which will return
true

Paul