2012/11/13 Paul E. McKenney <paul...@linux.vnet.ibm.com>: > Hello! > > I know of people using TINY_RCU, TREE_RCU, and TREE_PREEMPT_RCU, but I > have not heard of anyone using TINY_PREEMPT_RCU for whom TREE_PREEMPT_RCU > was not a viable option (in contrast, the people running Linux on > tiny-memmory systems typically use TINY_RCU). Of course, if no one > really needs it, the proper thing to do is to remove it. > > So, if you need TINY_PREEMPT_RCU, please let me know. Otherwise, I will > remove it, probably in the 3.9 timeframe.
I don't use it personally but if you remove it, does that mean that RCU couldn't be preemptible on UP? -- 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/
