encode_tail

函数名称：We must be able to distinguish between no-tail and the tail at 0:0,* therefore increment the cpu number by one.

函数原型：static inline __pure unsigned int encode_tail(int cpu, int idx)

返回类型：unsigned int

参数：

类型	参数	名称
int	cpu
int	idx

118

119

121

返回:tail

**调用者**
名称	描述
queued_spin_lock_slowpath	queued_spin_lock_slowpath - acquire the queued spinlock@lock: Pointer to queued spinlock structure@val: Current value of the queued spinlock 32-bit word* (queue tail, pending bit, lock value)* fast : slow : unlock* : :* uncontended (0,0,0) -:--> (0,0,1)

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