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-rw-r--r--kernel/time/tick-sched.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 0ec8b832ab6b..7656642e4b8e 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -466,6 +466,14 @@ void tick_nohz_idle_enter(void)
WARN_ON_ONCE(irqs_disabled());
+ /*
+ * Update the idle state in the scheduler domain hierarchy
+ * when tick_nohz_stop_sched_tick() is called from the idle loop.
+ * State will be updated to busy during the first busy tick after
+ * exiting idle.
+ */
+ set_cpu_sd_state_idle();
+
local_irq_disable();
ts = &__get_cpu_var(tick_cpu_sched);