Re: [RFC] Enable ARCH_USE_BUILTIN_BSWAP by default

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From: David Miller <davem@xxxxxxxxxxxxx>
Date: Wed, 28 Oct 2015 18:44:15 -0700 (PDT)

> From: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
> Date: Wed, 28 Oct 2015 23:53:52 +0900
> 
>> I know MIPS will need some additional libgcc functionality brought
>> into the kernel, and Ralf has already been looking at that; not sure
>> about other platforms. Let's find out :)
> 
> It should properly build on Sparc, but I still need to do my due
> diligence to see if gcc will actually emit the little-endian loads
> and stores or not...

It does not, instead it emits libgcc calls.

So I don't I can use this on sparc.
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