On Fri, Apr 08, 2005 at 08:02:49AM +0400, Evgeniy Polyakov wrote:
>
> > > mips has additional sync.
> >
> > But atomic_dec + 2 barries is going to do the sync as well, no?
>
> On UP do not.
Shouldn't we should be fixing the MIPS implementation of
atomic_sub_return to not do the sync on UP then?
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