linux-kernel - Re: [PATCH] dma-mapping: move the remap helpers to a separate file

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Date:   Mon, 22 Oct 2018 10:56:05 +0200
From:   Christoph Hellwig <hch@....de>
To:     Laura Abbott <labbott@...hat.com>
Cc:     Christoph Hellwig <hch@....de>, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dma-mapping: move the remap helpers to a separate file

On Sun, Oct 21, 2018 at 12:41:42AM -0700, Laura Abbott wrote:
>> The dma remap code only really makes sense for not cache coherent
>> architectures, and currently is only used by arm, arm64 and xtensa.
>> Split it out into a separate file with a separate Kconfig symbol.
>>
>> [Laura: you wrote this code back then, do you have a sensible
>>   copyright statement to add, given that the mapping.c statement
>>   obviously does not match your code that was written much later]
>>
>
> Hmmmmm, that was written and committed via my codeaurora.org e-mail
> address. Probably best to use "Copyright (c) 2014, The Linux Foundation"
> since that was the standard. If you want,
>
> Acked-by: Laura Abbott <labbott@...hat.com>

Thanks!