linux-kernel - Re: [PATCH v9 11/12] arm64: Add pgprot_device() interface for device mappings.

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Message-ID: <20140813095944.GB18495@arm.com>
Date:	Wed, 13 Aug 2014 10:59:45 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Liviu Dudau <Liviu.Dudau@....com>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Will Deacon <Will.Deacon@....com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Arnd Bergmann <arnd@...db.de>,
	Russell King <linux@....linux.org.uk>,
	Tanmay Inamdar <tinamdar@....com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Sinan Kaya <okaya@...eaurora.org>,
	Jingoo Han <jg1.han@...sung.com>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Suravee Suthikulanit <suravee.suthikulpanit@....com>,
	linux-pci <linux-pci@...r.kernel.org>,
	linux-arch <linux-arch@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Device Tree ML <devicetree@...r.kernel.org>,
	LAKML <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v9 11/12] arm64: Add pgprot_device() interface for device
 mappings.

On Tue, Aug 12, 2014 at 05:25:24PM +0100, Liviu Dudau wrote:
> Add pgprot_device(). It will be aliased to pgprot_noncached for
> architectures that do not support special attributes for device
> mapping. Used by arm64 to define new attributes for devices.
> 
> Cc: Arnd Bergmann <arnd@...db.de>
> Cc: Catalin Marinas <catalin.marinas@....com>
> Signed-off-by: Liviu Dudau <Liviu.Dudau@....com>

Acked-by: Catalin Marinas <catalin.marinas@....com>
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