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!