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authorPaul Bolle <pebolle@tiscali.nl>2013-05-28 09:52:05 +0200
committerJiri Kosina <jkosina@suse.cz>2013-05-28 10:10:33 +0200
commitb96516220870d8571fc12da980668687c122976e (patch)
treecf0fed56e306578397b932931f7c677705af4ff4
parentMerge branch 'master' into for-next (diff)
downloadlinux-b96516220870d8571fc12da980668687c122976e.tar.xz
linux-b96516220870d8571fc12da980668687c122976e.zip
rcu: Fix Documentation typo 'CONFIG_RCU_NOCB_CPUS'
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--Documentation/kernel-per-CPU-kthreads.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/kernel-per-CPU-kthreads.txt b/Documentation/kernel-per-CPU-kthreads.txt
index cbf7ae412da4..d0fcc5bb9227 100644
--- a/Documentation/kernel-per-CPU-kthreads.txt
+++ b/Documentation/kernel-per-CPU-kthreads.txt
@@ -185,7 +185,7 @@ Purpose: Offload RCU callbacks from the corresponding CPU.
To reduce its OS jitter, do at least one of the following:
1. Use affinity, cgroups, or other mechanism to force these kthreads
to execute on some other CPU.
-2. Build with CONFIG_RCU_NOCB_CPUS=n, which will prevent these
+2. Build with CONFIG_RCU_NOCB_CPU=n, which will prevent these
kthreads from being created in the first place. However, please
note that this will not eliminate OS jitter, but will instead
shift it to RCU_SOFTIRQ.