sched/walt: Accounting for number of irqs pending on each core

[firefly-linux-kernel-4.4.55.git] / kernel / sched / core.c

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 4c981dfc34eefce2bd7e2232ee45cd7cb8177d9f..67abbbd3965ba7405ef9b72945f20ed29dd30b02 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7754,6 +7754,11 @@ void __init sched_init(void)
                rq->idle_stamp = 0;
                rq->avg_idle = 2*sysctl_sched_migration_cost;
                rq->max_idle_balance_cost = sysctl_sched_migration_cost;
+#ifdef CONFIG_SCHED_WALT
+               rq->cur_irqload = 0;
+               rq->avg_irqload = 0;
+               rq->irqload_ts = 0;
+#endif
 
                INIT_LIST_HEAD(&rq->cfs_tasks);