Re: [RFT] [SPARC] Emulate cmpxchg like parisc
On Tue, May 29, 2007 at 01:12:33AM -0700, David Miller wrote:
> From: Martin Habets <email@example.com>
> Date: Tue, 29 May 2007 00:37:01 +0100
> > Good to see someone has a crystal ball handy. So a patch like like this
> > to solve the DRM issue? With it DRM can no longer be selected.
> > ---
> > The DRM code depends on an atomic version of cmpxchg(), which is not
> > available on sparc32. Since other platforms besides sparc32 have
> > this issue a KCONFIG option is added for it.
> > Martin
> > Signed-off-by: Martin Habets <firstname.lastname@example.org>
> This looks great, I've applied Kyle's original patch and this
> one, thanks a lot!
Thanks David. Yeah, I think adding a Kconfig is the right approach.