On Thu, Oct 03, 2013 at 08:41:51PM +0200, Peter Zijlstra wrote:
> On Thu, Oct 03, 2013 at 09:48:38AM -0700, Paul E. McKenney wrote:
> > > -enum { readers_fast = 0, readers_slow, readers_block };
> > > +enum { readers_slow, readers_block };
> >
> > It took me a bit to realize that readers_fast is obsoleted by the
> > rcu_sync_is_idle() above. ;-)
>
> Yeah.. I pondered changing/adding to the rcu_sync interface to allow
> using gp_count like status to avoid the extra variable, but decided
> against it for now.
Should be OK as is -- people who haven't reviewed the old version with
readers_fast are unlikely to be confused by the current setup.
Thanx, Paul
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