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(parent: 7fa2700) | patch
rcu: Enable diagnostic dump of rcu_node combining tree
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 20 Apr 2015 18:40:50 +0000 (11:40 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 27 May 2015 19:59:04 +0000 (12:59 -0700)
commita3dc2948cec80f20a89e9b646d0c01b121e48e02
tree194400d72447cb60c050a7a572dc00f214934f43tree | snapshot (tar.gz zip)
parent7fa270010e0ddd3693381431f373b3e3135b0695commit | diff
rcu: Enable diagnostic dump of rcu_node combining tree

The purpose of this commit is to make it easier to verify that RCU's
combining tree is set up correctly, which is useful to have when making
changes in how that tree is initialized.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Pranith Kumar <bobby.prani@gmail.com>
[ paulmck: Fold fix found by Fengguang's 0-day test robot. ]
Documentation/kernel-parameters.txt diff | blob | blame | history
kernel/rcu/tree.c diff | blob | blame | history