linux-kernel - Re: [PATCH RFC] regmap: maple: Provide lockdep (sub)class for maple tree's internal lock

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Message-ID: <5e6291c5-06a6-490e-b4b0-18a6563d336f@sirena.org.uk>
Date: Thu, 31 Oct 2024 14:29:46 +0000
From: Mark Brown <broonie@...nel.org>
To: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>,
	Andy Yan <andy.yan@...k-chips.com>, kernel@...labora.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH RFC] regmap: maple: Provide lockdep (sub)class for maple
 tree's internal lock

On Tue, Oct 29, 2024 at 11:50:12PM +0200, Cristian Ciocaltea wrote:
> In some cases when using the maple tree register cache, the lockdep
> validator might complain about invalid deadlocks:

This doesn't apply against current code, please check and resend.

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