Re: [PATCH] arch: metag: lib: add "umoddi3.S" file for __umoddi3()

[James Hogan]

On 20/12/13 01:44, Chen Gang wrote:
> On 12/19/2013 09:47 PM, James Hogan wrote:
>> No, I believe there shouldn't be any use of the C 64bit division/modulo
>> operations in generic kernel code in the first place, so like I said
>> before the code in question should be fixed to use the proper functions
>> in <linux/math64.h>.
>>
> 
> OK, thanks, your idea is one of fix ways.
> 
> Hmm... for me, it is still not a bad idea to add "__umoddi3" to metag.

NAK

Please read this:
http://yarchive.net/comp/linux/64bit_divide.html

Cheers
James

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