On Wed, Aug 21, 2002 at 09:00:04PM -0700, Bill Studenmund wrote:

 > Why not just change cpu_switch to return if it entered or not? That seems
 > to be the cleanest solution.

There's a slight problem -- in the nathanw_sa branch, cpu_switch() returns
1 or 0 depending on whether or not it switched to another process.. this
is not quite the same, because in nathanw_sa, A -> idle -> A returns "didn't
switch", while this is precisely what David wants to differentiate.

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>