sched-clock: Migrate to use new tick dependency mask model

[deliverable/linux.git] / kernel / time / tick-sched.c

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index e4f2916e66a9ce753be71ee8c0a2f5209dc6d22b..969e6704c3c9a24754d0da31e0dd028257425ddd 100644 (file)
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -204,25 +204,6 @@ static bool can_stop_full_tick(struct tick_sched *ts)
                return false;
        }
 
-#ifdef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
-       /*
-        * sched_clock_tick() needs us?
-        *
-        * TODO: kick full dynticks CPUs when
-        * sched_clock_stable is set.
-        */
-       if (!sched_clock_stable()) {
-               trace_tick_stop(0, TICK_DEP_MASK_CLOCK_UNSTABLE);
-               /*
-                * Don't allow the user to think they can get
-                * full NO_HZ with this machine.
-                */
-               WARN_ONCE(tick_nohz_full_running,
-                         "NO_HZ FULL will not work with unstable sched clock");
-               return false;
-       }
-#endif
-
        return true;
 }