Re: [PATCH v2 0/6] sched/deadline: cpuset: Rework DEADLINE bandwidth restoration

[Juri Lelli <juri.lelli-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

On 04/05/23 08:25, Peter Zijlstra wrote:
> On Wed, May 03, 2023 at 09:22:22AM +0200, Juri Lelli wrote:
> 
> > Dietmar Eggemann (2):
> >   sched/deadline: Create DL BW alloc, free & check overflow interface
> >   cgroup/cpuset: Free DL BW in case can_attach() fails
> > 
> > Juri Lelli (4):
> >   cgroup/cpuset: Rename functions dealing with DEADLINE accounting
> >   sched/cpuset: Bring back cpuset_mutex
> >   sched/cpuset: Keep track of SCHED_DEADLINE task in cpusets
> >   cgroup/cpuset: Iterate only if DEADLINE tasks are present
> > 
> >  include/linux/cpuset.h  |  12 +-
> >  include/linux/sched.h   |   4 +-
> >  kernel/cgroup/cgroup.c  |   4 +
> >  kernel/cgroup/cpuset.c  | 242 ++++++++++++++++++++++++++--------------
> >  kernel/sched/core.c     |  41 +++----
> >  kernel/sched/deadline.c |  67 ++++++++---
> >  kernel/sched/sched.h    |   2 +-
> >  7 files changed, 244 insertions(+), 128 deletions(-)
> 
> Aside from a few niggles, these look fine to me. Who were you expecting
> to merge these, tj or me?

Thanks for reviewing!

Not entirely sure, it's kind of split, but maybe the cgroup changes are
predominant (cpuset_mutex is probably contributing the most). So, maybe
tj? Assuming this looks good to him as well of course. :)

Thanks!