rcu: Fix Documentation typo 'CONFIG_RCU_NOCB_CPUS'
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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@ -185,7 +185,7 @@ Purpose: Offload RCU callbacks from the corresponding CPU.
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To reduce its OS jitter, do at least one of the following:
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1. Use affinity, cgroups, or other mechanism to force these kthreads
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to execute on some other CPU.
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2. Build with CONFIG_RCU_NOCB_CPUS=n, which will prevent these
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2. Build with CONFIG_RCU_NOCB_CPU=n, which will prevent these
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kthreads from being created in the first place. However, please
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note that this will not eliminate OS jitter, but will instead
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shift it to RCU_SOFTIRQ.
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