Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it

Lennert Buytenhek
2006-12-06T19:12:59Z

On Wed, Dec 06, 2006 at 04:43:14PM +0000, David Howells wrote:

> Pre-v6 ARM doesn't support SMP according to ARM's atomic.h,

That's not quite true, there exist ARMv5 processors that in theory
can support SMP.