Re: [patch] tip/x86_64: fix e820 merge issue which broke max_pfn_mapped

[Yinghai Lu]

On Wed, Jul 9, 2008 at 11:44 AM, Suresh Siddha
<suresh.b.siddha@xxxxxxxxx> wrote:
> On Wed, Jul 09, 2008 at 11:11:36AM -0700, Jeremy Fitzhardinge wrote:
>> Yinghai Lu wrote:
>> > try to reduce #ifdef CONFIG_X86_64/32, and make 32/64 at the same page.
>> >
>> > could be some regression from early_io_remap unifying from jeremy
>> >
>> > please check attached revert patch.
>>
>> Could my patch "x86_64: there's no need to preallocate
>> level1_fixmap_pgt" be a problem in itself?  It seems sound to me, but
>
> Yep. Reverting it made my system with 2GB memory boot fine again.

only revert that one, or using the big revert patch i sent out.

>
>> none of my other code has any functional dependency on it; it's really
>> just cosmetic.
>
> have you test booted it before making this cosmetic change? :)

he should test system with 4g more RAM

YH
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