On Fri, Oct 04, 2013 at 12:38:37PM -0700, Linus Torvalds wrote: > On Fri, Oct 4, 2013 at 12:30 PM, Steven Rostedt <rost...@goodmis.org> wrote: > > > > As all the rcu_synchronization() methods (on non UP) are quite > > expensive, I doubt that this optimization is worth anything. > > Maybe. It just annoys me, because afaik, the function that gets called > is always static per callsite.
Yes, very much so indeed. Worst is that we have no users of the regular RCU and RCU_BH variants and only included them for completeness since the general operation is just as valid for those. -- 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/
