diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 474dc61b3afe..3866dcc9972d 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6109,10 +6109,19 @@ static void hmp_force_up_migration(int this_cpu) target = cpu_rq(cpu); raw_spin_lock_irqsave(&target->lock, flags); curr = target->cfs.curr; - if (!curr || !entity_is_task(curr)) { + if (!curr) { raw_spin_unlock_irqrestore(&target->lock, flags); continue; } + if (!entity_is_task(curr)) { + struct cfs_rq *cfs_rq; + + cfs_rq = group_cfs_rq(curr); + while (cfs_rq) { + curr = cfs_rq->curr; + cfs_rq = group_cfs_rq(curr); + } + } p = task_of(curr); if (hmp_up_migration(cpu, curr)) { if (!target->active_balance) {