函数逻辑报告

函数名称：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

函数原型：int d_set_mounted(struct dentry *dentry)

返回类型：int

参数：