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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon, 21 Mar 2022 17:18:33 -0700
Message-ID: <CAHk-=whrqeX-8yHEdSCGFUyyC2sj=OLyeFR9civUiswR=A+PwA@mail.gmail.com>
Subject: Re: [GIT PULL] scheduler updates for v5.18
To:     Qian Cai <quic_qiancai@quicinc.com>
Cc:     Ingo Molnar <mingo@kernel.org>,
        Linux Kernel Mailing List <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>
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On Mon, Mar 21, 2022 at 6:13 AM Qian Cai <quic_qiancai@quicinc.com> wrote:
>
> 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,

Ok, dropped from my queue. Thanks,

                 Linus