diff --git a/arch/Kconfig b/arch/Kconfig
index 56b6ccc0e32d396af496541a8fc31809020d6691..090ef3566c56381cf34f3e1d82e8240b2a539725 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -618,6 +618,23 @@ config HAVE_CONTEXT_TRACKING
 	  protected inside rcu_irq_enter/rcu_irq_exit() but preemption or signal
 	  handling on irq exit still need to be protected.
 
+config HAVE_CONTEXT_TRACKING_OFFSTACK
+	bool
+	help
+	  Architecture neither relies on exception_enter()/exception_exit()
+	  nor on schedule_user(). Also preempt_schedule_notrace() and
+	  preempt_schedule_irq() can't be called in a preemptible section
+	  while context tracking is CONTEXT_USER. This feature reflects a sane
+	  entry implementation where the following requirements are met on
+	  critical entry code, ie: before user_exit() or after user_enter():
+
+	  - Critical entry code isn't preemptible (or better yet:
+	    not interruptible).
+	  - No use of RCU read side critical sections, unless rcu_nmi_enter()
+	    got called.
+	  - No use of instrumentation, unless instrumentation_begin() got
+	    called.
+
 config HAVE_TIF_NOHZ
 	bool
 	help