[LTP] [PATCH v1 1/4] lib: add new cgroup test API

[Jan Stancek <jstancek@redhat.com>]

----- Original Message -----
> On Wed, May 27, 2020 at 3:40 PM Jan Stancek <jstancek@redhat.com> wrote:
> 
> >
> >
> >
> > ----- Original Message -----
> > > +
> > > +void tst_cgroup_mem_set_maxbytes(long memsz)
> > > +{
> > > +     tst_cgroup_move_current(TST_CGROUP_MEMCG);
> >
> > It seems a bit unexpected, that setting a limit also moves current
> > process to cgroup. If test forks two processes, it has to set maxbytes
> > twice, to get the desired side-effect.
> >
> 
> Yes, I didn't aware of that before.
> Maybe we can remove the tst_cgroup_move_current() from here and invoke it
> additionally?

Agreed, some cpuset tests already do it that way.