Re: [RFT] [SPARC] Emulate cmpxchg like parisc

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On Sat, May 26, 2007 at 03:59:21PM -0700, David Miller wrote:
> Alternatively we can have a KCONFIG variable with reversed
> logic, like "EMULATED_CMPXCHG" which only the atomically
> challenged platforms need to set.

Like this idea, but if we're not going to build DRM I see no
point adding the cmpxchg emulation to sparc32. Maybe "NOARCH_CMPXCHG"
would be better?

-- 
Martin
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