[PATCH v3 4/6] mm: ioremap: Add arch_ioremap/iounmap()

[Kefeng Wang]

On 2022/5/31 14:13, Christoph Hellwig wrote:
> On Tue, May 24, 2022 at 10:53:54PM +0800, Kefeng Wang wrote:
>> Christoph  suggested in the first version,
>>
>> https://lore.kernel.org/linux-arm-kernel/Ymq2uX%2FY15HlIpo7@infradead.org/
> Yeah, mostly to eventually also covers mips.  But if this causes
> problems now please just dumb it down and we can revisit the interface
> when actually needed.
> .
OK， will rethink the return value and resend after 5.19-rc1， thanks all.