rcu: Remove orphan/adopt event-tracing fields

The rcu_node structure's ->n_cbs_orphaned and ->n_cbs_adopted fields
are updated, but never read.  This commit therefore removes them.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2017-06-23 20:30:08 -07:00
commit c47e067a3c
2 changed files with 0 additions and 4 deletions