From 687d7a960aea46e016182c7ce346d62c4dbd0366 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Wed, 21 Jul 2010 06:52:40 -0700 Subject: [PATCH] rcu: restrict TREE_RCU to SMP builds with !PREEMPT Because both TINY_RCU and TREE_PREEMPT_RCU have been in mainline for several releases, it is time to restrict the use of TREE_RCU to SMP non-preemptible systems. This reduces testing/validation effort. This commit is a first step towards driving the selection of RCU implementation directly off of the SMP and PREEMPT configuration parameters. Signed-off-by: Paul E. McKenney --- Reading git-format-patch failed