函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\core.c Create Date:2022-07-27 10:36:15
Last Modify:2022-05-22 13:40:38 Copyright©Brick
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函数名称：ttwu_do_activate

函数原型：static void ttwu_do_activate(struct rq *rq, struct task_struct *p, int wake_flags, struct rq_flags *rf)

返回类型：void

参数：

类型参数名称
struct rq *rq
struct task_struct *p
intwake_flags
struct rq_flags *rf
2254  en_flags等于ENQUEUE_WAKEUP按位或ENQUEUE_NOCLOCK
2256  lockdep_assert_held( & 运行队列锁)
2266  activate_task(rq, p, en_flags)
2267  Mark the task runnable and perform wakeup-preemption.
调用者
名称描述
ttwu_queue