Re: [PATCH 10/28] i386: map enough initial memory to create lowmem mappings

H. Peter Anvin
2007-04-23T19:16:12Z

Jeremy Fitzhardinge wrote:
>
> Why not? Er, except in the case where the page is needed to map itself
> - but that can be dealt with with a transient fixmap mapping.
>

It would be *trivial* to make a certain number of page table slots
available at the end of the head.S-generated map.

-hpa