[PATCH v2 1/2] printk: Add function to return log buffer address and size

[Joe Perches]

On Thu, 2014-07-31 at 15:22 -0700, Andrew Morton wrote:

> Please include this in whatever tree carries "powerpc/powernv:
> Interface to register/unregister opal dump region".

At some point, I'd like to redo the patch series
that breaks up printk.c into more manageable blocks.

https://lkml.org/lkml/2012/10/17/41

Any suggestion for timing?