Re: [PATCH v3 1/2] dma-mapping: export dma_addressing_limited()

[Christoph Hellwig]

On Mon, Oct 16, 2023 at 12:52:53PM +0000, Jia He wrote:
> This is a preparatory patch to move dma_addressing_limited so that it is
> exported instead of a new low-level helper.

So while this exports dma_addressing_limited that's really a side effect.
The primary thing is that it moves the function out of line.