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 10:40:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:set_next_task_dl

函数原型:static void set_next_task_dl(struct rq *rq, struct task_struct *p, bool first)

返回类型:void

参数:

类型参数名称
struct rq *rq
struct task_struct *p
boolfirst
1748  exec_start等于rq_clock_task(rq)
1751  dequeue_pushable_dl_task(rq, p)
1753  如果非first则返回
1756  如果hrtick_enabled(rq)则start_hrtick_dl(rq, p)
1759  如果sched_class不等于dl_sched_classupdate_dl_rq_load_avg(rq_clock_pelt(rq), rq, 0)
1762  deadline_queue_push_tasks(rq)
调用者
名称描述
pick_next_task_dl