From: Marc Zyngier <maz@kernel.org>
To: Cristian Marussi <cristian.marussi@arm.com>
Cc: Oliver Upton <oliver.upton@linux.dev>,
Jeremy Linton <jeremy.linton@arm.com>,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
linux-kernel@vger.kernel.org, David Woodhouse <dwmw@amazon.co.uk>
Subject: Re: Circular lockdep in kvm_reset_vcpu() ?
Date: Tue, 14 Mar 2023 09:28:25 +0000 [thread overview]
Message-ID: <82978ec75c0b34203dd1df693e7adf83@kernel.org> (raw)
In-Reply-To: <ZA9pUNZPyFtLDfxC@e120937-lin>
On 2023-03-13 18:20, Cristian Marussi wrote:
> On Mon, Mar 13, 2023 at 02:09:55PM +0000, Marc Zyngier wrote:
>> And -rc2 works just fine here.
>
> Thanks, I'll dig deeper what's going on un my setup.
Actually, you really want this patch[1] which is on its
way to Linus.
It could explain the issue you're seeing with SMP.
M.
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git/commit/?h=fixes&id=47053904e18282af4525a02e3e0f519f014fc7f9
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2023-03-14 9:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 17:46 Circular lockdep in kvm_reset_vcpu() ? Jeremy Linton
2023-02-11 0:56 ` Oliver Upton
2023-03-13 10:09 ` Cristian Marussi
2023-03-13 14:09 ` Marc Zyngier
2023-03-13 18:20 ` Cristian Marussi
2023-03-14 9:28 ` Marc Zyngier [this message]
2023-03-14 11:04 ` Cristian Marussi
2023-03-14 11:42 ` Marc Zyngier
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