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