this_rq_lock_irq 5585 kernel/sched/core.c rq = this_rq_lock_irq(&rf); this_rq_lock_irq 829 kernel/sched/psi.c rq = this_rq_lock_irq(&rf); this_rq_lock_irq 858 kernel/sched/psi.c rq = this_rq_lock_irq(&rf);