1 files changed, 0 insertions, 31 deletions

diff --git a/init/Kconfig b/init/Kconfig
index a2cfde19e8b8..6f257d51f582 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -697,37 +697,6 @@ config RCU_BOOST
           Say Y here if you are working with real-time apps or heavy loads
           Say N here if you are unsure.
 
-config RCU_KTHREAD_PRIO
-        int "Real-time priority to use for RCU worker threads"
-        range 1 99 if RCU_BOOST
-        range 0 99 if !RCU_BOOST
-        default 1 if RCU_BOOST
-        default 0 if !RCU_BOOST
-        depends on RCU_EXPERT
-        help
-          This option specifies the SCHED_FIFO priority value that will be
-          assigned to the rcuc/n and rcub/n threads and is also the value
-          used for RCU_BOOST (if enabled). If you are working with a
-          real-time application that has one or more CPU-bound threads
-          running at a real-time priority level, you should set
-          RCU_KTHREAD_PRIO to a priority higher than the highest-priority
-          real-time CPU-bound application thread.  The default RCU_KTHREAD_PRIO
-          value of 1 is appropriate in the common case, which is real-time
-          applications that do not have any CPU-bound threads.
-
-          Some real-time applications might not have a single real-time
-          thread that saturates a given CPU, but instead might have
-          multiple real-time threads that, taken together, fully utilize
-          that CPU.  In this case, you should set RCU_KTHREAD_PRIO to
-          a priority higher than the lowest-priority thread that is
-          conspiring to prevent the CPU from running any non-real-time
-          tasks.  For example, if one thread at priority 10 and another
-          thread at priority 5 are between themselves fully consuming
-          the CPU time on a given CPU, then RCU_KTHREAD_PRIO should be
-          set to priority 6 or higher.
-
-          Specify the real-time priority, or take the default if unsure.
-
 config RCU_BOOST_DELAY
         int "Milliseconds to delay boosting after RCU grace-period start"
         range 0 3000