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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-03-30 14:16:22 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-04-21 13:47:04 -0700
commita54062c0d95921d4fb0edc8d268021bf387e6c75 (patch)
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parent0aa67e75b3d59cfe412bfa54ca23797e6c2e3270 (diff)
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rcutorture: Add boot-time adjustment of leaf fanout
Currently, the rcutorture scripts do not test boot-time adjustment of leaf fanout (via the rcutree.rcu_fanout_leaf boot parameter), as was noted during testing carried out by Iftekhar Ahmed of Oregon State University. This commit therefore adjusts TREE04's CONFIG_RCU_FANOUT_LEAF from 4 to 3, and also adds rcutree.rcu_fanout_leaf=4 to its boot parameters. This change forces RCU's boot-time geometry-change code to be exercised. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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