Re: mm: BUG in pgtable_pmd_page_dtor

[Vlastimil Babka]

On 11/25/2016 02:07 PM, Kirill A. Shutemov wrote:
>> --- a/mm/debug.c
>> +++ b/mm/debug.c
>> @@ -59,6 +59,10 @@ void __dump_page(struct page *page, const char *reason)
>>  
>>  	pr_emerg("flags: %#lx(%pGp)\n", page->flags, &page->flags);
>>  
>> +	print_hex_dump(KERN_ALERT, "raw: ", DUMP_PREFIX_NONE,
>> +			32, (sizeof(unsigned long) == 8) ? 8 : 4,
> 
> That's a very fancy way to write sizeof(unsigned long) ;)
 
Ah, damnit, thanks.

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