On 18 December 2014 at 05:17, Paul E. McKenney <[email protected]> wrote: > Yep, they can be nested. Both rcu_read_lock() and rcu_read_unlock() > are quite fast, as are their friends, so there is almost no performance > penalty from nesting. So the decision normally turns on maintainability > and style.
Thanks again for your kind advice :) -- 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/
