1 files changed, 5 insertions, 3 deletions

diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index 3b683227a10d..358d601a4fec 100644
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -97,11 +97,13 @@ config NO_HZ_IDLE
           Most of the time you want to say Y here.
 
 config NO_HZ_FULL
-        bool "Full dynticks system (tickless single task)"
+        bool "Full dynticks system (tickless)"
         # NO_HZ_COMMON dependency
         depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
-        # RCU_USER_QS
-        depends on HAVE_CONTEXT_TRACKING && SMP
+        # We need at least one periodic CPU for timekeeping
+        depends on SMP
+        # RCU_USER_QS dependency
+        depends on HAVE_CONTEXT_TRACKING
         # RCU_NOCB_CPU dependency
         depends on TREE_RCU || TREE_PREEMPT_RCU
         depends on VIRT_CPU_ACCOUNTING_GEN