rcu: Add boot-up check for non-default CONFIG_RCU_FANOUT_LEAF values
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>hifive-unleashed-5.1
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ab6f5bd674
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a3bd2c09ad
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@ -76,6 +76,9 @@ static void __init rcu_bootup_announce_oddness(void)
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pr_info("\tAdditional per-CPU info printed with stalls.\n");
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pr_info("\tAdditional per-CPU info printed with stalls.\n");
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if (NUM_RCU_LVL_4 != 0)
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if (NUM_RCU_LVL_4 != 0)
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pr_info("\tFour-level hierarchy is enabled.\n");
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pr_info("\tFour-level hierarchy is enabled.\n");
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if (CONFIG_RCU_FANOUT_LEAF != 16)
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pr_info("\tBuild-time adjustment of leaf fanout to %d.\n",
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CONFIG_RCU_FANOUT_LEAF);
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if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF)
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if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF)
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pr_info("\tBoot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);
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pr_info("\tBoot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);
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if (nr_cpu_ids != NR_CPUS)
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if (nr_cpu_ids != NR_CPUS)
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