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

From: Christoph Hellwig
Date: Mon Oct 22 2018 - 04:56:11 EST

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 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@xxxxxxxxxx>