Re: [PATCH v1 0/4] powerpc: Add support for GENERIC_EARLY_IOREMAP

[Christoph Hellwig]

On Thu, Sep 12, 2019 at 01:49:40PM +0000, Christophe Leroy wrote:
> This series adds support for GENERIC_EARLY_IOREMAP on powerpc.
> 
> It also adds a warning in the standard ioremap() when it's called
> before vmalloc is available in order to help locate those users.
> 
> Next step will be to incrementaly migrate all early users of
> ioremap() to using early_ioremap() or other method.
> 
> Once they are all converted we can drop all the logic
> behind ioremap_bot.

Thanks, this looks pretty nice!