summaryrefslogtreecommitdiffstats
path: root/Documentation/kernel-per-CPU-kthreads.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/kernel-per-CPU-kthreads.txt')
-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 5f39ef55c6f..32351bfabf2 100644
--- a/Documentation/kernel-per-CPU-kthreads.txt
+++ b/Documentation/kernel-per-CPU-kthreads.txt
@@ -232,7 +232,7 @@ 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.