* [GIT PULL] scheduler updates for v4.20
@ 2018-10-23 11:06 Ingo Molnar
2018-10-23 14:12 ` Linus Torvalds
0 siblings, 1 reply; 2+ messages in thread
From: Ingo Molnar @ 2018-10-23 11:06 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-kernel, Peter Zijlstra, Thomas Gleixner,
Greg Kroah-Hartman, Andrew Morton
Linus,
Please pull the latest sched-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched-core-for-linus
# HEAD: 11e13696a08e838ba48c72404c2b3f41429b5b20 sched/completions/Documentation: Add recommendation for dynamic and ONSTACK completions
The main changes are:
- Migrate CPU-intense 'misfit' tasks on asymmetric capacity systems, to
better utilize (much) faster 'big core' CPUs.
(Morten Rasmussen, Valentin Schneider)
- Topology handling improvements, in particular when CPU capacity
changes and related load-balancing fixes/improvements (Morten Rasmussen)
- ... plus misc other improvements, fixes and updates.
Thanks,
Ingo
------------------>
Borislav Petkov (1):
cpu/SMT: State SMT is disabled even with nosmt and without "=force"
Chris Redpath (1):
sched/fair: Don't move tasks to lower capacity CPUs unless necessary
Dietmar Eggemann (2):
sched/fair: Disable LB_BIAS by default
sched/fair: Remove setting task's se->runnable_weight during PELT update
Ingo Molnar (1):
sched/completions/Documentation: Clean up the document some more
John Garry (1):
sched/completions/Documentation: Fix a couple of punctuation nits
Morten Rasmussen (9):
sched/topology: Add SD_ASYM_CPUCAPACITY flag detection
sched/topology, drivers/base/arch_topology: Rebuild the sched_domain hierarchy when capacities change
sched/topology, arch/arm64: Rebuild the sched_domain hierarchy when the CPU capacity changes
sched/topology, arch/arm: Rebuild sched_domain hierarchy when CPU capacity changes
sched/topology: Add static_key for asymmetric CPU capacity optimizations
sched/fair: Add 'group_misfit_task' load-balance type
sched/fair: Add sched_group per-CPU max capacity
sched/fair: Consider misfit tasks when load-balancing
sched/core: Disable SD_PREFER_SIBLING on asymmetric CPU capacity domains
Nicholas Mc Guire (1):
sched/completions/Documentation: Add recommendation for dynamic and ONSTACK completions
Peter Zijlstra (1):
sched/debug: Explicitly cast sched_feat() to bool
Rafael J. Wysocki (1):
sched/core: Fix comment regarding nr_iowait_cpu() and get_iowait_load()
Uwe Kleine-König (1):
sched/debug: Use symbolic names for task state constants
Valentin Schneider (5):
sched/fair: Kick nohz balance if rq->misfit_task_load
sched/fair: Change 'prefer_sibling' type to bool
sched/core: Change root_domain->overload type to int
sched/fair: Wrap rq->rd->overload accesses with READ/WRITE_ONCE()
sched/fair: Set rq->rd->overload when misfit
Vincent Guittot (3):
sched/numa: Remove unused code from update_numa_stats()
sched/numa: Remove unused numa_stats::nr_running field
sched/pelt: Fix warning and clean up IRQ PELT config
zhong jiang (1):
sched/topology: Make local variables static
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] scheduler updates for v4.20
2018-10-23 11:06 [GIT PULL] scheduler updates for v4.20 Ingo Molnar
@ 2018-10-23 14:12 ` Linus Torvalds
0 siblings, 0 replies; 2+ messages in thread
From: Linus Torvalds @ 2018-10-23 14:12 UTC (permalink / raw)
To: Ingo Molnar
Cc: Linux Kernel Mailing List, Peter Zijlstra, tglx, Greg KH, Andrew Morton
On Tue, Oct 23, 2018 at 12:06 PM Ingo Molnar <mingo@kernel.org> wrote:
>
> Please pull the latest sched-core-for-linus git tree from:
Hmm. I've pulled, but this message was odd and mis-formed.
First off, it didn't have a diffstat (I did verify the shortlog instead).
Secondly, can you please check how you send emails. I get a DMARC
failure on that email, looking like this:
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass header.i=@gmail.com header.s=20161025 header.b=iFVXLHcJ;
spf=pass (google.com: domain of mingo.kernel.org@gmail.com
designates 209.85.220.65 as permitted sender)
smtp.mailfrom=mingo.kernel.org@gmail.com;
dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org
so it seems something is unhappy with how you had that
Sender: Ingo Molnar <mingo.kernel.org@gmail.com>
From: Ingo Molnar <mingo@kernel.org>
set up. It looks like you went directly through gmail rather than
going through kernel.org and getting a proper kernel.org dkim hash.
Thirdly (and least importantly), you should probably check your MUA
(which seems to be Mutt), because this came in with
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
and using iso-8859-1 instead of utf-8 in this day and age is just all
kinds of odd. It looks like it was all fine, but if Mutt has an
option to just send as utf-8, I encourae everybody to just use that
and try to just have utf-8 everywhere. We've had too many silly issues
when people mix locales etc and some point in the chain gets it
wrong..
Linus
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