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

From: Jan Engelhardt
Date: Sun Apr 15 2007 - 05:59:32 EST



On Apr 14 2007 15:04, H. Peter Anvin wrote:
>
> Jeremy Fitzhardinge wrote:
>> -
>> +LOW_PAGES = 1<<(32-PAGE_SHIFT_asm)
>> +
>
> Again, for debugging... it would be interesting to replace this with:
>
> LOW_PAGES = (0x100000000-__PAGE_OFFSET) >> PAGE_SHIFT_asm

LOW_PAGES = (0x100000000ULL - __PAGE_OFFSET) >> PAGE_SHIT_asm


Jan
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