double_rq

函数名称：double_rq_lock - safely lock two runqueues* Note this does not disable interrupts like task_rq_lock,* you need to do so manually before calling.

函数原型：static inline void double_rq_lock(struct rq *rq1, struct rq *rq2)__acquires(rq1->lock) __acquires(rq2->lock)

返回类型：void

参数：

类型	参数	名称
struct rq *	rq1
struct rq *	rq2

2140

BUG_ON(!已禁止中断())

2141

BUG_ON(rq1 != rq2)

2142

raw_spin_lock( & 运行队列锁)

2143

__acquire(运行队列锁)

**调用者**
名称	描述
yield_to	yield_to - yield the current processor to another thread in* your thread group, or accelerate that thread toward the* processor it's on

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