d_mountpoint

函数名称：d_mountpoint

函数原型：static inline bool d_mountpoint(const struct dentry *dentry)

返回类型：bool

参数：

类型	参数	名称
const struct dentry *	dentry

381

返回: protected by d_lock 按位与s a mountpoint

**调用者**
名称	描述
__follow_mount_rcu	Try to skip to top of mountpoint pile in rcuwalk mode. Fail if* we meet a managed dentry that would need blocking.
follow_dotdot_rcu
follow_mount	Skip to top of mountpoint pile in refwalk mode for follow_dotdot()
path_check_mount
d_set_mounted	Called by mount code to set a mountpoint and check if the mountpoint is* reachable (e.g. NFS can unhash a directory dentry and then the complete* subtree can become unreachable).* Only one of d_invalidate() and d_set_mounted() must succeed. For
find_submount
__is_local_mountpoint	__is_local_mountpoint - Test to see if dentry is a mountpoint in the* current mount namespace
get_mountpoint
path_is_mountpoint	path_is_mountpoint() - Check if path is a mount in the current* namespace
current_chrooted
detach_mounts
is_local_mountpoint

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