task_on_rq_queued

函数名称：进程处于任务队列

函数原型：static inline int task_on_rq_queued(struct task_struct *p)

返回类型：int

参数：

类型	参数	名称
struct task_struct *	p

1633

返回:on_rq恒等于ask_struct::on_rq states:

**调用者**
名称	描述
check_preempt_curr
ttwu_remote	Called in case the task @p isn't fully descheduled from its runqueue,* in this case we must do a remote wakeup. Its a 'light' wakeup though,* since all we need to do is flip p->state to TASK_RUNNING, since* the task is still ->on_rq.
task_sched_runtime	Return accounted runtime for the task.* In case the task is currently running, return the runtime plus current's* pending runtime that have not been accounted yet.
set_user_nice
__sched_setscheduler
prio_changed_fair	Priority of the task has changed. Check to see if we preempt* the current task.
switched_to_fair
switched_to_rt	When switching a task to RT, we may overload the runqueue* with RT tasks. In this case we try to push them off to* other runqueues.
prio_changed_rt	Priority of the task has changed. This may cause* us to initiate a push or pull.
dl_change_utilization
dl_task_timer	This is the bandwidth enforcement timer callback
switched_from_dl
switched_to_dl	When switching to -deadline, we may overload the rq, then* we try to push someone off, if possible.
prio_changed_dl	If the scheduling parameters of a -deadline task changed,* a push or pull operation might be needed.
cgroup_move_task	group_move_task - move task to a different cgroup@task: the task@to: the target css_set* Move task to a new cgroup and safely migrate its associated stall* state between the different groups
sched_stop_runnable

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码