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Re: [PATCH v8 00/74] per-CPU locks
From: |
Robert Foley |
Subject: |
Re: [PATCH v8 00/74] per-CPU locks |
Date: |
Fri, 27 Mar 2020 13:21:21 -0400 |
On Fri, 27 Mar 2020 at 06:24, Aleksandar Markovic
<address@hidden> wrote:
> >> >>
> >> >> This is a continuation of the series created by Emilio Cota.
> >> >> We are picking up this patch set with the goal to apply
> >> >> any fixes or updates needed to get this accepted.
> >> >>
> >> >
> >> > Thank for this work, Robert.
> >> >
> >> > However, I just hope you don't intend to request integrating the series
> >> > in
> >> > 5.0. The right timing for such wide-influencing patch is at the begining
> >> > of
> >> > dev cycle, not really at the end of (5.0) cycle, IMHO.
> >>
> >> It's not marked for 5.0 - I don't think all patch activity on the list
> >> has to stop during softfreeze. I don't think there is any danger of it
> >> getting merged and early visibility has already generated useful
> >> feedback and discussion.
> >
> >
> > OK, nobody ever said we can
>
> Obviously, I meant here "cannot", not "can". Everbody is allowed to do any
> experimentation and evaluation of the series at any time - of course. :)
We do not have any particular release in mind, but we are not
intending this release for sure. It is a good point though, that we
probably should have mentioned this in our cover letter, given the
timing in the current release cycle. We'll remember that in the
future. :) We're just looking to get this out there now to get some
feedback and hopefully advance the series forward to the point that it
can be included in a release in the future.
Thanks & Regards,
-Rob
>
> > examine, discuss and test the series, but I remain thinking that this
> > series arrives too late for considering for 5.0.
> >
> > Aleksandar
> >
> >
> >>
> >> --
> >> Alex Bennée
- [PATCH v8 69/74] xtensa: convert to cpu_has_work_with_iothread_lock, (continued)
- [PATCH v8 69/74] xtensa: convert to cpu_has_work_with_iothread_lock, Robert Foley, 2020/03/26
- [PATCH v8 70/74] cpu: rename all_cpu_threads_idle to qemu_tcg_rr_all_cpu_threads_idle, Robert Foley, 2020/03/26
- [PATCH v8 72/74] cpus-common: release BQL earlier in run_on_cpu, Robert Foley, 2020/03/26
- [PATCH v8 71/74] cpu: protect CPU state with cpu->lock instead of the BQL, Robert Foley, 2020/03/26
- [PATCH v8 73/74] cpu: add async_run_on_cpu_no_bql, Robert Foley, 2020/03/26
- [PATCH v8 74/74] cputlb: queue async flush jobs without the BQL, Robert Foley, 2020/03/26
- Re: [PATCH v8 00/74] per-CPU locks, Aleksandar Markovic, 2020/03/26
Re: [PATCH v8 00/74] per-CPU locks, Emilio G. Cota, 2020/03/27