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-rw-r--r--init/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 22616cd434bc..c8bd349eb638 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -655,7 +655,7 @@ config RCU_BOOST_DELAY
Accept the default if unsure.
config RCU_NOCB_CPU
- bool "Offload RCU callback processing from boot-selected CPUs"
+ bool "Offload RCU callback processing from boot-selected CPUs (EXPERIMENTAL"
depends on TREE_RCU || TREE_PREEMPT_RCU
default n
help
@@ -673,7 +673,7 @@ config RCU_NOCB_CPU
callback, and (2) affinity or cgroups can be used to force
the kthreads to run on whatever set of CPUs is desired.
- Say Y here if you want reduced OS jitter on selected CPUs.
+ Say Y here if you want to help to debug reduced OS jitter.
Say N here if you are unsure.
endmenu # "RCU Subsystem"