prepare_task

函数名称：prepare_task_switch - prepare to switch tasks*@rq: the runqueue preparing to switch*@prev: the current task that is being switched out*@next: the task we are going to switch to

函数原型：static inline void prepare_task_switch(struct rq *rq, struct task_struct *prev, struct task_struct *next)

返回类型：void

参数：

类型	参数	名称
struct rq *	rq
struct task_struct *	prev
struct task_struct *	next

3157

kcov_prepare_switch(prev)

3158

sched_info_switch(rq, prev, next)

3159

perf_event_task_sched_out(prev, next)

3160

rseq_preempt(prev)

3161

fire_sched_out_preempt_notifiers(prev, next)

3162

prepare_task(next)

3163

NOP if the arch has not defined these:(next)

**调用者**
名称	描述
context_switch	进程切换

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

函数逻辑报告