From: Peter Zijlstra <peterz@infradead.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>,
Ingo Molnar <mingo@redhat.com>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Suren Baghdasaryan <surenb@google.com>,
linux-kernel@vger.kernel.org,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Klaus Kudielka <klaus.kudielka@gmail.com>,
Chris Bainbridge <chris.bainbridge@gmail.com>,
"Linux regression tracking (Thorsten Leemhuis)"
<regressions@leemhuis.info>,
"Gautham R. Shenoy" <gautham.shenoy@amd.com>,
Youssef Esmat <youssefesmat@google.com>,
Paul Menzel <pmenzel@molgen.mpg.de>,
Bert Karwatzki <spasswolf@web.de>,
regressions@lists.linux.dev
Subject: Re: [PATCH 3/3] sched/core: Indicate a sched_delayed task was migrated before wakeup
Date: Thu, 10 Oct 2024 15:06:21 +0200 [thread overview]
Message-ID: <20241010130621.GH17263@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20241010130316.GA181795@cmpxchg.org>
On Thu, Oct 10, 2024 at 09:03:16AM -0400, Johannes Weiner wrote:
> I'll try to come up with a suitable solution as well, please don't
> apply this one for now.
I'll make sure it doesn't end up in tip as-is.
next prev parent reply other threads:[~2024-10-10 13:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-10 8:28 [PATCH 0/3] sched/core: Fix PSI inconsistent task state splats with DELAY_DEQUEUE K Prateek Nayak
2024-10-10 8:28 ` [PATCH 1/3] sched/core: Dequeue PSI signals for blocked tasks that are delayed K Prateek Nayak
2024-10-10 19:23 ` Johannes Weiner
2024-10-10 8:28 ` [PATCH 2/3] sched/core: Add ENQUEUE_WAKEUP flag alongside ENQUEUE_DELAYED K Prateek Nayak
2024-10-10 8:28 ` [PATCH 3/3] sched/core: Indicate a sched_delayed task was migrated before wakeup K Prateek Nayak
2024-10-10 13:03 ` Johannes Weiner
2024-10-10 13:06 ` Peter Zijlstra [this message]
2024-10-10 19:37 ` Johannes Weiner
2024-10-11 3:31 ` K Prateek Nayak
2024-10-11 8:33 ` Peter Zijlstra
2024-10-11 10:08 ` Johannes Weiner
2024-10-11 10:39 ` Peter Zijlstra
2024-10-14 14:43 ` Johannes Weiner
2024-10-15 3:11 ` K Prateek Nayak
2024-10-28 13:28 ` [tip: sched/core] sched: psi: pass enqueue/dequeue flags to psi callbacks directly tip-bot2 for Johannes Weiner
2024-10-12 14:15 ` [tip: sched/urgent] Since sched_delayed tasks remain queued even after blocking, the load tip-bot2 for Johannes Weiner
2024-10-14 7:28 ` [tip: sched/urgent] sched/psi: Fix mistaken CPU pressure indication after corrupted task state bug tip-bot2 for Johannes Weiner
2024-10-10 15:59 ` [PATCH 3/3] sched/core: Indicate a sched_delayed task was migrated before wakeup K Prateek Nayak
2024-10-10 10:47 ` [PATCH 0/3] sched/core: Fix PSI inconsistent task state splats with DELAY_DEQUEUE Peter Zijlstra
2024-10-10 10:57 ` K Prateek Nayak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241010130621.GH17263@noisy.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=bsegall@google.com \
--cc=chris.bainbridge@gmail.com \
--cc=dietmar.eggemann@arm.com \
--cc=gautham.shenoy@amd.com \
--cc=hannes@cmpxchg.org \
--cc=juri.lelli@redhat.com \
--cc=klaus.kudielka@gmail.com \
--cc=kprateek.nayak@amd.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mgorman@suse.de \
--cc=mingo@redhat.com \
--cc=pmenzel@molgen.mpg.de \
--cc=regressions@leemhuis.info \
--cc=regressions@lists.linux.dev \
--cc=rostedt@goodmis.org \
--cc=spasswolf@web.de \
--cc=surenb@google.com \
--cc=tglx@linutronix.de \
--cc=vincent.guittot@linaro.org \
--cc=vschneid@redhat.com \
--cc=youssefesmat@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox