Re: early_res and find_e820_area for i386?
From: H. Peter Anvin
Date: Tue Mar 04 2008 - 11:38:42 EST
Ingo Molnar wrote:
i disagree, the early_res stuff is still quite unclean, and what we want
do do is to get rid of it, not promote it into 32-bit code ... (The
reason we merged the early_res stuff in 2.6.25 was because it was
certainly cleaner than the horrible open-coded reservations that the
64-bit code did before. So now we at least have a more less visible
enumeration of reservations.)
The correct and clean clean solution is what hpa mentioned: to do
reservations in the e820 space. I think hpa has some code for that
already and we should merge that. Peter?
I do have some code for this stuff, but it's not merge-ready... I'll try
to hammer it into shape.
-hpa
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