tg_nop 7607 kernel/sched/core.c ret = walk_tg_tree(tg_cfs_schedulable_down, tg_nop, &data); tg_nop 4510 kernel/sched/fair.c walk_tg_tree_from(cfs_rq->tg, tg_throttle_down, tg_nop, (void *)rq); tg_nop 4578 kernel/sched/fair.c walk_tg_tree_from(cfs_rq->tg, tg_nop, tg_unthrottle_up, (void *)rq); tg_nop 2494 kernel/sched/rt.c ret = walk_tg_tree(tg_rt_schedulable, tg_nop, &data); tg_nop 443 kernel/sched/sched.h extern int tg_nop(struct task_group *tg, void *data);