d_rehash(9) centos man page | unix.com

D_REHASH(9)							   The Linux VFS						       D_REHASH(9)

NAME
       d_rehash - add an entry back to the hash

SYNOPSIS
       void d_rehash(struct dentry * entry);

ARGUMENTS
       entry
	   dentry to add to the hash

DESCRIPTION
       Adds a dentry to the hash according to its name.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							       D_REHASH(9)