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-rw-r--r--Documentation/admin-guide/kernel-parameters.txt8
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diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index c722ec19cd00..9f8ac776ae41 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -4338,6 +4338,14 @@
stress RCU, they don't participate in the actual
test, hence the "fake".
+ rcutorture.nocbs_nthreads= [KNL]
+ Set number of RCU callback-offload togglers.
+ Zero (the default) disables toggling.
+
+ rcutorture.nocbs_toggle= [KNL]
+ Set the delay in milliseconds between successive
+ callback-offload toggling attempts.
+
rcutorture.nreaders= [KNL]
Set number of RCU readers. The value -1 selects
N-1, where N is the number of CPUs. A value