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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-04-20 11:40:50 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-05-27 12:59:04 -0700
commita3dc2948cec80f20a89e9b646d0c01b121e48e02 (patch)
tree194400d72447cb60c050a7a572dc00f214934f43 /init
parentrcu: Convert CONFIG_RCU_FANOUT_EXACT to boot parameter (diff)
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linux-dev-a3dc2948cec80f20a89e9b646d0c01b121e48e02.zip
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. ]
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