[PATCH] Adjust arch/powerpc inline asms for recent gcc change

[Segher Boessenkool]

>>>> -		stw%U0%X0 %L2,%1"
>>>> -	: "=m" (*ptep), "=m" (*((unsigned char *)ptep+4))
>>>> +		stw%U1%X1 %L2,%1"
>>>> +	: "=m<>" (*ptep), "=m<>" (*((unsigned char *)ptep+4))
>>>>  	: "r" (pte) : "memory");
>>>
>>> This still isn't correct -- the constraint says that a byte
>>> is written, but the insn changes a word.  Probably should just
>>> be ptep[1] ?
>
> Oops, almost forgot about this. Are you guys shooting a new patch  
> or do
> you want me to do it ?

It's really an independent fix.  Just take Jakub's patch, I'll do one
on top of it?


Segher