From: Peter Zijlstra <peterz@infradead.org>
To: Vincent Donnefort <vdonnefort@google.com>
Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org,
vschneid@redhat.com, kernel-team@android.com,
Derek Dolney <z23@posteo.net>
Subject: Re: [PATCH v2] cpu/hotplug: Do not bail-out in DYING/STARTING sections
Date: Wed, 25 May 2022 18:52:48 +0200 [thread overview]
Message-ID: <20220525165248.GI2578@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <20220523160536.2889162-1-vdonnefort@google.com>
On Mon, May 23, 2022 at 05:05:36PM +0100, Vincent Donnefort wrote:
> The DYING/STARTING callbacks are not expected to fail. However, as reported
> by Derek, drivers such as tboot are still free to return errors within
> those sections. In that case, there's nothing the hotplug machinery can do,
> so let's just proceed and log the failures.
>
I'm confused. Why isn't this a driver bug?
next prev parent reply other threads:[~2022-05-25 16:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-23 16:05 [PATCH v2] cpu/hotplug: Do not bail-out in DYING/STARTING sections Vincent Donnefort
2022-05-25 16:52 ` Peter Zijlstra [this message]
2022-05-26 8:24 ` Vincent Donnefort
2022-05-26 10:15 ` Peter Zijlstra
2022-05-29 18:01 ` Derek Dolney
2022-05-26 11:48 ` Derek Dolney
2022-05-26 12:27 ` Derek Dolney
2022-06-13 12:36 ` Thomas Gleixner
2022-06-13 13:37 ` Vincent Donnefort
2022-07-04 10:01 ` Thorsten Leemhuis
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