From: Peter Zijlstra <peterz@infradead.org>
To: Juri Lelli <juri.lelli@redhat.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>,
luca abeni <luca.abeni@santannapisa.it>,
Thomas Gleixner <tglx@linutronix.de>,
Juri Lelli <juri.lelli@gmail.com>,
syzbot <syzbot+385468161961cee80c31@syzkaller.appspotmail.com>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
LKML <linux-kernel@vger.kernel.org>,
mingo@redhat.com, nstange@suse.de,
syzkaller-bugs@googlegroups.com, henrik@austad.us,
Tommaso Cucinotta <tommaso.cucinotta@santannapisa.it>,
Claudio Scordino <claudio@evidence.eu.com>
Subject: Re: INFO: rcu detected stall in do_idle
Date: Wed, 31 Oct 2018 18:39:47 +0100 [thread overview]
Message-ID: <20181031173947.GE13219@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20181031164009.GM18091@localhost.localdomain>
On Wed, Oct 31, 2018 at 05:40:10PM +0100, Juri Lelli wrote:
> I'm seeing something along the lines of what Peter suggested as a last
> resort measure we probably still need to put in place.
Yes, you certainly hope to never hit that, and should not in a proper
setup. But we need something to keep things 'working'.
next prev parent reply other threads:[~2018-10-31 17:40 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-13 7:31 syzbot
2018-10-16 13:24 ` Thomas Gleixner
2018-10-16 14:03 ` Peter Zijlstra
2018-10-16 14:41 ` Juri Lelli
2018-10-16 14:45 ` Thomas Gleixner
2018-10-16 15:36 ` Juri Lelli
2018-10-18 8:28 ` Juri Lelli
2018-10-18 9:48 ` Peter Zijlstra
2018-10-18 10:10 ` Juri Lelli
2018-10-18 10:38 ` luca abeni
2018-10-18 10:33 ` luca abeni
2018-10-19 13:14 ` Peter Zijlstra
2018-10-18 10:23 ` luca abeni
2018-10-18 10:47 ` Juri Lelli
2018-10-18 11:08 ` luca abeni
2018-10-18 12:21 ` Juri Lelli
2018-10-18 12:36 ` luca abeni
2018-10-19 11:39 ` Peter Zijlstra
2018-10-19 20:50 ` luca abeni
2018-10-24 12:03 ` Juri Lelli
2018-10-27 11:16 ` Dmitry Vyukov
2018-10-28 8:33 ` Juri Lelli
2018-10-30 10:45 ` Peter Zijlstra
2018-10-30 11:08 ` luca abeni
2018-10-31 16:18 ` Daniel Bristot de Oliveira
2018-10-31 16:40 ` Juri Lelli
2018-10-31 17:39 ` Peter Zijlstra [this message]
2018-10-31 17:58 ` Daniel Bristot de Oliveira
2018-11-01 5:55 ` Juri Lelli
2018-11-02 10:00 ` Daniel Bristot de Oliveira
2018-11-05 10:55 ` Juri Lelli
2018-11-07 10:12 ` Daniel Bristot de Oliveira
2018-10-31 17:38 ` Peter Zijlstra
2018-10-30 11:12 ` Juri Lelli
2018-11-06 11:44 ` Juri Lelli
2021-10-27 0:59 Hao Sun
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