Re: [Patch 1/1] x86 efi: Fill all reserved memmap entries if add_efi_memmapspecified.

From: H. Peter Anvin
Date: Tue May 25 2010 - 18:50:01 EST


On 05/25/2010 03:46 PM, Mike Travis wrote:
>
> I wondered about that. Sanitize seems to remove adjacent
> entries, etc. making the map smaller, but I couldn't detect
> any real differences (though admittedly I didn't do a byte
> by byte comparison.)
>
> But I'll submit another with that call removed.
>

Sanitize in particular tries to make sense of an otherwise-messed-up
map. This means that if we find a system where it does something
broken, we don't have a way to get the raw data to check what it did!

-hpa
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