sched_create_group   71 kernel/sched/autogroup.c 	tg = sched_create_group(&root_task_group);
sched_create_group 7084 kernel/sched/core.c 	tg = sched_create_group(parent);
sched_create_group  469 kernel/sched/sched.h extern struct task_group *sched_create_group(struct task_group *parent);