Re: [PATCH v5 RESEND 14/17] mm/ioremap: Consider IOREMAP space in generic ioremap

[Christoph Hellwig]

On Tue, May 30, 2023 at 05:37:23PM +0800, Baoquan He wrote:
> If we want to consolidate code, we can move is_ioremap_addr() to
> include/linux/mm.h libe below. Not sure if it's fine. With it,
> both kernel/iomem.c and mm/ioremap.c can use is_ioremap_addr().

Can we just add a ne header for this given that no one else really
needs it?