Chapter 21. Directory-entry (dentry) Tapset

Table of Contents

function::d_name — get the dirent name
function::d_path — get the full nameidata path
function::inode_name — get the inode name
function::inode_path — get the path to an inode
function::real_mount — get the 'struct mount' pointer
function::reverse_path_walk — get the full dirent path
function::task_dentry_path — get the full dentry path

This family of functions is used to map kernel VFS directory entry pointers to file or full path names.