xa_is_err

函数名称：xa_is_err() - Report whether an XArray operation returned an error*@entry: Result from calling an XArray function* If an XArray operation cannot complete an operation, it will return* a special value indicating an error. This function tells you

函数原型：static inline bool xa_is_err(const void *entry)

返回类型：bool

参数：

类型	参数	名称
const void *	entry

201

返回:此条件成立可能性小(为编译器优化)(xa_is_internal() - Is the entry an internal entry?*@entry: XArray entry.* Context: Any context.* Return: %true if the entry is an internal entry. && entry >= xa_mk_internal() - Create an internal entry.*@v: Value to turn into an internal entry.* Internal entries are used for a number of purposes. Entries 0-255 are* used for sibling entries (only 0-62 are used by the current code). 256)

**调用者**
名称	描述
check_align_1
init_ftrace_syscalls
xa_err	xa_err() - Turn an XArray result into an errno

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