函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\rt.c Create Date:2022-07-27 10:39:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__dequeue_rt_entity

函数原型：static void __dequeue_rt_entity(struct sched_rt_entity *rt_se, unsigned int flags)

返回类型：void

参数：

类型参数名称
struct sched_rt_entity *rt_se
unsigned intflags
1267  rt_rq等于rt_rq_of_se(rt_se)
1268  array等于active
1270  如果Change rt_se->run_list location unless SAVE && !MOVE* assumes ENQUEUE/DEQUEUE flags match则
1271  WARN_ON_ONCE(!on_list)
1272  __delist_rt_entity(rt_se, array)
1274  on_rq等于0
1276  dec_rt_tasks(rt_se, rt_rq)
调用者
名称描述
dequeue_rt_stackBecause the prio of an upper entry depends on the lower* entries, we must remove entries top - down.