[Crash-utility] x86 remap allocator in kernel 3.0

[David Mair]

On 01/11/2012 06:53 AM, Petr Tesarik wrote:
> Dne Út 10. ledna 2012 19:23:24 Petr Tesarik napsal(a):
>> Dne Út 10. ledna 2012 19:14:32 Petr Tesarik napsal(a):
... [ cut ] ...
>> crash>  vtop f2800080
>> VIRTUAL   PHYSICAL
>> f2800080  1fde00080
>>
>> PAGE DIRECTORY: c08ed000
>>    PGD: c08ed018 =>  8ea001
>>    PMD:   8eaca0 =>  80000001fde001e3
>>   PAGE: 1fde00000  (2MB)
>>
>>        PTE         PHYSICAL   FLAGS
>> 80000001fde001e3  1fde00000  (PRESENT|RW|ACCESSED|DIRTY|PSE|GLOBAL|NX)
>>
>>    PAGE     PHYSICAL   MAPPING    INDEX CNT FLAGS
>
> BTW the data from struct page is really missing here. I traced this down to an
> integer overflow in dump_memory_nodes():
... [ cut ] ...
> David (Mair), could you address this, as already discussed in private mails,
> please?

The attached patch fixes this for me.

-- 
David Mair
SUSE Linux
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