inode_peek_iversion

函数名称：de_peek_iversion - read i_version without flagging it to be incremented*@inode: inode from which i_version should be read* Read the inode i_version counter for an inode without registering it as a* query

函数原型：static inline u64 inode_peek_iversion(const struct inode *inode)

返回类型：u64

参数：

类型	参数	名称
const struct inode *	inode

288

返回:de_peek_iversion_raw - grab a "raw" iversion value*@inode: inode from which i_version should be read* Grab a "raw" inode->i_version value and return it. The i_version is not* flagged or converted in any way. This is mostly used to access a self-managed右移We borrow the lowest bit in the i_version to use as a flag to tell whether* it has been queried since we last incremented it. If it has, then we must* increment it on the next change. After that, we can clear the flag and位

**调用者**
名称	描述
inode_eq_iversion	de_eq_iversion - check whether the i_version counter has changed@inode: inode to check@old: old value to check against its i_version* Compare an i_version counter with a previous one

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