linux-kernel - Re: fully convert arm to use dma-direct

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Date:   Sat, 23 Apr 2022 18:43:50 +0200
From:   Christoph Hellwig <hch@....de>
To:     Marc Zyngier <maz@...nel.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Christoph Hellwig <hch@....de>,
        Russell King <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...nel.org>,
        Andre Przywara <andre.przywara@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alan Stern <stern@...land.harvard.edu>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Robin Murphy <robin.murphy@....com>,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org
Subject: Re: fully convert arm to use dma-direct

On Sat, Apr 23, 2022 at 11:27:13AM +0100, Marc Zyngier wrote:
>> I think Marc Z has a Netwinder that he can test this on. Marc?
>> I have one too, just not much in my office because of parental leave.
>
> I'm about to travel for a week. Can this wait until I'm back?
> This is one of the few boxes that isn't hooked up to the PDU,
> so I can't operate it remotely.

No rush at all from my side except that I;d love to get it into
5.19.