On Mon, Feb 17 2014, Paul E. McKenney wrote: > From: "Paul E. McKenney" <[email protected]> > > (Trivial patch.) > > If the code is looking at the RCU-protected pointer itself, but not > dereferencing it, the rcu_dereference() functions can be downgraded to > rcu_access_pointer(). This commit makes this downgrade in blkg_destroy() > and ioc_destroy_icq(), both of which simply compare the RCU-protected > pointer against another pointer with no dereferencing.
Thanks Paul, applied. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
