LDREX/STREX and pre-emption on SMP hardware

Catalin Marinas wrote:

And here's an untested patch to clear the exclusive monitor on the
exception return path. If you are OK with the idea, I'll do some testing
before pushing it for upstream:
  

How are you going to "test" for this one? It's such a corner case, it's 
going to be tricky to validate that your changes are actually getting 
test coverage methinks...


b.g.

-- 
Bill Gatliff
bgat at billgatliff.com