rcu/nocb: Remove obsolete nocb_q_count and nocb_q_count_lazy fields
authorPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 21 May 2019 15:28:41 +0000 (08:28 -0700)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 13 Aug 2019 21:35:49 +0000 (14:35 -0700)
commitc035280f1761b3336f4dad336906c19735d7ba5f
tree85ad343275c09506e944585ea78b5f4056aa3d9f
parente7f4c5b3998a3cf1bd8dbf110948075b47ac9b78
rcu/nocb: Remove obsolete nocb_q_count and nocb_q_count_lazy fields

This commit removes the obsolete nocb_q_count and nocb_q_count_lazy
fields, also removing rcu_get_n_cbs_nocb_cpu(), adjusting
rcu_get_n_cbs_cpu(), and making rcutree_migrate_callbacks() once again
disable the ->cblist fields of offline CPUs.

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