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From: Qian Cai <quic_qiancai@quicinc.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	<linux-kernel@vger.kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	"Juri Lelli" <juri.lelli@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
	Daniel Bristot de Oliveira <bristot@redhat.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	Borislav Petkov <bp@alien8.de>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Huang, Ying" <ying.huang@intel.com>
Subject: Re: [GIT PULL] scheduler updates for v5.18
Date: Mon, 21 Mar 2022 09:13:22 -0400	[thread overview]
Message-ID: <Yjh58h8cpcPERVZA@qian> (raw)
In-Reply-To: <YjhZUezhnamHAl0H@gmail.com>

On Mon, Mar 21, 2022 at 11:54:09AM +0100, Ingo Molnar wrote:
> Huang Ying (3):
>       sched/numa-balancing: Move some document to make it consistent with the code
>       sched/numa: Fix NUMA topology for systems with CPU-less nodes
>       sched/numa: Avoid migrating task to CPU-less node

Linus, I don't think you want to merge this as-is. This will introduce a
kernel crash on arm64 NUMA as mentioned in this thread,

https://lore.kernel.org/lkml/Yh6H8SPSqpjv1dl7@qian

Ying sent an updated patch to fix the crash but is missing from this pull
request for some reasons.

https://lore.kernel.org/lkml/87y21lkxlv.fsf_-_@yhuang6-desk2.ccr.corp.intel.com/

  reply	other threads:[~2022-03-21 13:13 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-21 10:54 [GIT PULL] scheduler updates for v5.18 Ingo Molnar
2022-03-21 13:13 ` Qian Cai [this message]
2022-03-21 23:59   ` Huang, Ying
2022-03-22  0:18   ` Linus Torvalds
2022-03-22  0:54     ` Huang, Ying
2022-03-22  1:08       ` Linus Torvalds
2022-03-22  7:35     ` Ingo Molnar
2022-03-22  7:48       ` Ingo Molnar
2022-03-22  8:18         ` Huang, Ying
2022-03-22 11:07           ` Ingo Molnar
2022-03-21 15:44 ` Nathan Chancellor
2022-03-22  7:54   ` Ingo Molnar
2022-03-22 15:32     ` Nathan Chancellor
2022-03-22 15:39       ` Randy Dunlap
2022-03-22 11:10 ` [GIT PULL -v2] " Ingo Molnar
2022-03-22 23:27   ` pr-tracker-bot
2022-03-22 23:27 ` [GIT PULL] " pr-tracker-bot

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