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SubjectRe: [PATCH] um: add dummy ioremap and iounmap functions


On 24/05/17 04:05 PM, Al Viro wrote:
>> I have designs to use these functions in scatterlist.c where they'd
>> almost certainly never be called on the um architecture but it does need
>> to compile.
>
> Then make it fail there.

Ok, will do. I'll send a v2 patch shortly.

> Incidentally, s390 has ioremap() only when CONFIG_PCI is set.

Hmm, ok, I'll take a peek. The kbuild robot never reported any build
issues with that architecture. I did see exactly this on the tile
architecture which I sent another patch for (that your feedback also
applies to).

Thanks for the quick review and feedback,

Logan

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