On Mon, Sep 30, 2013 at 04:24:00PM +0200, Peter Zijlstra wrote: > For that we'd have to decrement xxx->gp_count from cb_rcu_func(), > wouldn't we? > > Without that there's no guarantee the fast path readers will have a MB > to observe the write critical section, unless I'm completely missing > something obviuos here.
Duh.. we should be looking at gp_state like Paul said. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
