函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\deadline.c Create Date:2022-07-27 10:40:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：put_prev_task_dl

函数原型：static void put_prev_task_dl(struct rq *rq, struct task_struct *p)

返回类型：void

参数：

类型参数名称
struct rq *rq
struct task_struct *p
1794  Update the current task's runtime statistics (provided it is still* a -deadline task and has not been removed from the dl_rq).
1796  update_dl_rq_load_avg(rq_clock_pelt(rq), rq, 1)
1797  如果on_dl_rq( & dl)且nr_cpus_allowed大于1则enqueue_pushable_dl_task(rq, p)