From 2b34c43cc1671c59bad6dd1682ae3ee4f0919eb7 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 14 Mar 2017 14:29:53 -0700 Subject: srcu: Move rcu_init_levelspread() to rcu_tree_node.h This commit moves the rcu_init_levelspread() function from kernel/rcu/tree.c to kernel/rcu/rcu.h so that SRCU can access it. This is another step towards enabling SRCU to create its own combining tree. This commit is code-movement only, give or take knock-on adjustments. Signed-off-by: Paul E. McKenney --- include/linux/rcu_node_tree.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include') diff --git a/include/linux/rcu_node_tree.h b/include/linux/rcu_node_tree.h index b7eb97096b1c..4b766b61e1a0 100644 --- a/include/linux/rcu_node_tree.h +++ b/include/linux/rcu_node_tree.h @@ -96,7 +96,4 @@ # error "CONFIG_RCU_FANOUT insufficient for NR_CPUS" #endif /* #if (NR_CPUS) <= RCU_FANOUT_1 */ -extern int rcu_num_lvls; -extern int rcu_num_nodes; - #endif /* __LINUX_RCU_NODE_TREE_H */ -- cgit v1.2.3