[PATCH] export new __io{re,un}map_at() symbols

Paul Mackerras paulus at samba.org
Tue Sep 11 09:10:20 EST 2007

Olof Johansson writes:

> electra_cf uses it, that driver is currently in -mm including below
> update to use benh's rewritten interfaces:
> http://patchwork.ozlabs.org/linuxppc/patch?id=13237
> It gets the effective addresses to use out of the device tree.

Huh?  What does firmware (or the device tree) know about how the
kernel uses effective addresses?


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