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

Jan Engelhardt
2007-04-15T09:58:58Z

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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