shrink_dcache_parent(9) centos man page | unix.com

SHRINK_DCACHE_PARENT(9) 					   The Linux VFS					   SHRINK_DCACHE_PARENT(9)

NAME
       shrink_dcache_parent - prune dcache

SYNOPSIS
       void shrink_dcache_parent(struct dentry * parent);

ARGUMENTS
       parent
	   parent of entries to prune

DESCRIPTION
       Prune the dcache to remove unused children of the parent dentry.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   SHRINK_DCACHE_PARENT(9)