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rcu/nocb: Print gp/cb kthread hierarchy if dump_tree
authorPaul E. McKenney <paulmck@linux.ibm.com>
Sat, 1 Jun 2019 12:12:36 +0000 (05:12 -0700)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 13 Aug 2019 21:32:39 +0000 (14:32 -0700)
commit18cd8c93e69e3853eb408980089fb3c58813f922
tree4e40fe7ef9bef56f8857a607313f27fccf4a0c14
parentf7c612b000d7e974826089b5a6f6eecd6805862a
rcu/nocb: Print gp/cb kthread hierarchy if dump_tree

This commit causes the no-CBs grace-period/callback hierarchy to be
printed to the console when the dump_tree kernel boot parameter is set.

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