[CRIU] [PATCH 1/6] headers: Move task_size helper into common/page.h

[Pavel Emelyanov]

On 11/18/2016 02:09 PM, Pavel Emelyanov wrote:
> 
>> diff --git a/include/common/arch/x86/asm/page.h b/include/common/arch/x86/asm/page.h
>> index 134835556c62..83fb4e75c59c 100644
>> --- a/include/common/arch/x86/asm/page.h
>> +++ b/include/common/arch/x86/asm/page.h
>> @@ -16,4 +16,16 @@
>>  #define PAGE_PFN(addr)	((addr) / PAGE_SIZE)
>>  #define page_size()	PAGE_SIZE
>>  
>> +#ifdef CONFIG_X86_64
>> +# define TASK_SIZE	((1UL << 47) - PAGE_SIZE)
>> +#else
>> +/*
>> + * Task size may be limited to 3G but we need a
>> + * higher limit, because it's backward compatible.
>> + */
>> +# define TASK_SIZE	(0xffffe000)
>> +#endif
>> +
>> +static inline unsigned long task_size(void) { return TASK_SIZE; }
>> +
>>  #endif /* __CR_ASM_PAGE_H__ */
>>
> 
> The task_size() is used by ... criu only. Why not leave it in criu sources?

Plz, disregard the comment, it's needed by compel as well :)