rcu: Eliminate callback-invocation/invocation use of rsp
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 5 Jul 2018 22:54:02 +0000 (15:54 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 30 Aug 2018 23:03:21 +0000 (16:03 -0700)
commit3c779dfef2c45248c5916e5acb79570649374fd6
tree00216cc500ee8baca85cc51aafa794bf748673c1
parent9cbc5b97029bff2db7fb413d6ce588d38373834c
rcu: Eliminate callback-invocation/invocation use of rsp

Now that there is only one rcu_state structure, there is less point in
maintaining a pointer to it.  This commit therefore replaces rsp with
&rcu_state in rcu_do_batch(), invoke_rcu_callbacks(), and __call_rcu().

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