Re: [PATCH 5/5] x86: Move enabling of PSE and PGE out ofinit_memory_mapping
From: Borislav Petkov
Date: Tue Aug 14 2012 - 04:49:17 EST
On Mon, Aug 13, 2012 at 04:20:40PM -0700, Tejun Heo wrote:
> I meant the patch should come before the patch making multiple calls
> to init_memory_mapping().
Ah, this makes sense.
> > > Also, there seem to be other stuff which need to be moved out.
> >
> > Which are those pls?
>
> Rebuilding pgtable on each invocation?
You mean pagetable_reserve() right?
Yes, Jacob, you basically might want to carve out all functionality
from init_memory_mapping() which is independent from its start and end
args and do the carving in a pre-patch or two to 1/5.
Thanks.
--
Regards/Gruss,
Boris.
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