rcu/nocb: Rename rcu_data fields to prepare for forward-progress work
authorPaul E. McKenney <paulmck@linux.ibm.com>
Thu, 28 Mar 2019 22:33:59 +0000 (15:33 -0700)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 13 Aug 2019 21:32:39 +0000 (14:32 -0700)
commit58bf6f77c6fb0abe8e1330d8375dddd52711ef4c
treebe7d3b954d14d681e5c4ae5e66ec9f47bbda994d
parent31da067023dd0e35c5ec5556f0be7a31e5588277
rcu/nocb: Rename rcu_data fields to prepare for forward-progress work

This commit simply renames rcu_data fields to prepare for leader
nocb kthreads doing only grace-period work and callback shuffling.
This will mean the addition of replacement kthreads to invoke callbacks.
The "leader" and "follower" thus become less meaningful, so the commit
changes no-CB fields with these strings to "gp" and "cb", respectively.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
kernel/rcu/tree.h
kernel/rcu/tree_plugin.h