| commit | c170acc77241ed5ad49ec9551660b5a07e1e4b56 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Oct 09 15:20:33 2013 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Oct 09 20:02:54 2013 -0700 |
| tree | 5961ce6f4d1a73912bd8ebf3ec138c1b64e007bf | |
| parent | a0f7185dd77e302434fef0b7565b1d300a37900a [diff] |
rcu: Let the world know when RCU adjusts its geometry Some RCU bugs have been specific to the layout of the rcu_node tree, but RCU will silently adjust the tree at boot time if appropriate. This obscures valuable debugging information, so print a message when this happens. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>