HAVE_SUBMOUNTS(9) The Linux VFS HAVE_SUBMOUNTS(9)NAMEhave_submounts - check for mounts over a dentry
SYNOPSIS
int have_submounts(struct dentry * parent);
ARGUMENTS
parent
dentry to check.
DESCRIPTION
Return true if the parent or its subdirectories contain a mount point
COPYRIGHTKernel Hackers Manual 2.6. November 2013 HAVE_SUBMOUNTS(9)