Commits
Liu, Changcheng committed 65518db86b9
rcu: Remove redundant nxttail index macro define RCU's nxttail has been optimized to be a rcu_segcblist, which is a multi-tailed linked list with macros defined for the indexes for each tail. The indexes have been defined in linux/rcu_segcblist.h, so this commit removes the redundant definitions in kernel/rcu/tree.h. Signed-off-by: Liu Changcheng <changcheng.liu@intel.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>