Subject: Re: [PATCH 3/6] powerpc/ps3: Write highmem info to repository

From: Michael Ellerman <[email-masked]>
Date: Tue, 13 Jan 2015 14:04:58 +1100

On Tue, 2015-01-13 at 01:00 +0000, Geoff Levand wrote:
> Add calls to the ps3_mm_set_repository_highmem() routine when the ps3
> r1 highmem region is either created or destroyed.

What does this actually do? ie. from a user perspective.

cheers