Re: cmpxchg is not available to generic code

[David Miller]

From: "Dave Airlie" <airlied@xxxxxxxxx>
Date: Thu, 19 Jul 2007 18:15:03 +1000

> Maybe we could add CONFIG_HAVE_CMPXCHG and let DRM depend on it..

There is already a "!EMULATED_CMPXCHG" guarding DRM, perhaps
ARM's Kconfig can set that if appropriate.
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