Re: cmpxchg is not available to generic code

From: Andrew Morton
Date: Thu Jul 19 2007 - 04:26:30 EST


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

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

That would certainly be better than adding a sprinkle of architectures
in DRM Kconfig dependencies.

I don't know how important DRM is on ARM. Zero?
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