downgrade

函数名称：downgrade write lock to read lock

函数原型：void downgrade_write(struct rw_semaphore *sem)

返回类型：void

参数：

类型	参数	名称
struct rw_semaphore *	sem

1596

1597

**调用者**
名称	描述
__do_munmap	Munmap is split into 2 main parts -- this part which finds* what needs doing, and the areas themselves, which do the* work. This now handles partial unmappings.* Jeremy Fitzhardinge
unregister_key_type	register_key_type - Unregister a type of key.@ktype: The key type. Unregister a key type and mark all the extant keys of this type as dead.* Those keys of this type are then destroyed to get rid of their payloads and

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