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From: Mike Galbraith <efault@gmx.de>
To: Hillf Danton <hdanton@sina.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Thomas Gleixner <tglx@linutronix.de>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-rt-users <linux-rt-users@vger.kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ben Skeggs <bskeggs@redhat.com>
Subject: Re: kvm+nouveau induced lockdep  gripe
Date: Sat, 24 Oct 2020 07:25:16 +0200	[thread overview]
Message-ID: <08aa64d8e07b8b7d4509a0b3233d0c46ce7609c0.camel@gmx.de> (raw)
In-Reply-To: <20201024050000.8104-1-hdanton@sina.com>

On Sat, 2020-10-24 at 13:00 +0800, Hillf Danton wrote:
> On Sat, 24 Oct 2020 05:38:23 +0200 Mike Galbraith wrote:
> > On Sat, 2020-10-24 at 10:22 +0800, Hillf Danton wrote:
> > >
> > > Looks like we can break the lock chain by moving ttm bo's release
> > > method out of mmap_lock, see diff below.
> >
> > Ah, the perfect compliment to morning java, a patchlet to wedge in and
> > see what happens.
> >
> > wedge/build/boot <schlurp... ahhh>
> >
> > Mmm, box says no banana... a lot.
>
> Hmm...curious how that word went into your mind. And when?

There's a colloquial expression "close, but no cigar", and a variant
"close, but no banana".  The intended communication being "not quite".

	-Mike


  parent reply	other threads:[~2020-10-24  5:26 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-21 12:53 [ANNOUNCE] v5.9.1-rt18 Sebastian Andrzej Siewior
2020-10-21 13:14 ` Sebastian Andrzej Siewior
2020-10-27  6:53   ` Fernando Lopez-Lezcano
2020-10-27  8:22     ` Sebastian Andrzej Siewior
2020-10-27 17:07       ` Fernando Lopez-Lezcano
2020-10-28 20:24         ` Sebastian Andrzej Siewior
2020-10-22  5:21 ` ltp or kvm triggerable lockdep alloc_pid() deadlock gripe Mike Galbraith
2020-10-22 16:44   ` Sebastian Andrzej Siewior
2020-10-22  5:28 ` kvm+nouveau induced lockdep gripe Mike Galbraith
2020-10-23  9:01   ` Sebastian Andrzej Siewior
2020-10-23 12:07     ` Mike Galbraith
     [not found]     ` <e4bf2fe3c5d2fdeded9b3d873a08094dbf145bf9.camel-Mmb7MZpHnFY@public.gmane.org>
2020-10-24  2:22       ` Hillf Danton
2020-10-24  3:38         ` Mike Galbraith
2020-10-24  3:38           ` Mike Galbraith
     [not found]         ` <20201024050000.8104-1-hdanton@sina.com>
2020-10-24  5:25           ` Mike Galbraith [this message]
     [not found]           ` <20201024094224.2804-1-hdanton@sina.com>
2020-10-26 17:26             ` Sebastian Andrzej Siewior
2020-10-26 17:31           ` Sebastian Andrzej Siewior
2020-10-26 19:15             ` Mike Galbraith
2020-10-26 19:53               ` Sebastian Andrzej Siewior
2020-10-27  6:03                 ` Mike Galbraith
2020-10-27  9:00                   ` Sebastian Andrzej Siewior
2020-10-27  9:49                     ` Mike Galbraith
2020-10-27 10:14                     ` Mike Galbraith
2020-10-27 10:18                       ` Sebastian Andrzej Siewior
2020-10-27 11:13                         ` Mike Galbraith
2021-09-17 13:17   ` [tip: irq/core] genirq: Move prio assignment into the newly created thread tip-bot2 for Thomas Gleixner
2021-09-17 13:17   ` [tip: sched/core] kthread: Move prio/affinite change " tip-bot2 for Sebastian Andrzej Siewior
2021-09-17 18:36   ` tip-bot2 for Sebastian Andrzej Siewior
2021-10-05 14:12   ` tip-bot2 for Sebastian Andrzej Siewior

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