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a54062c0d9
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>
22 lines
453 B
Plaintext
22 lines
453 B
Plaintext
CONFIG_SMP=y
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CONFIG_NR_CPUS=8
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CONFIG_PREEMPT_NONE=y
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CONFIG_PREEMPT_VOLUNTARY=n
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CONFIG_PREEMPT=n
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#CHECK#CONFIG_TREE_RCU=y
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CONFIG_HZ_PERIODIC=n
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CONFIG_NO_HZ_IDLE=n
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CONFIG_NO_HZ_FULL=y
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CONFIG_NO_HZ_FULL_ALL=y
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CONFIG_RCU_FAST_NO_HZ=y
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CONFIG_RCU_TRACE=y
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CONFIG_HOTPLUG_CPU=n
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CONFIG_SUSPEND=n
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CONFIG_HIBERNATION=n
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CONFIG_RCU_FANOUT=4
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CONFIG_RCU_FANOUT_LEAF=3
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CONFIG_RCU_NOCB_CPU=n
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CONFIG_DEBUG_LOCK_ALLOC=n
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CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
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CONFIG_RCU_EXPERT=y
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