centos man page for locks_mandatory_locked

LOCKS_MANDATORY_LOCK(9) 					   The Linux VFS					   LOCKS_MANDATORY_LOCK(9)

NAME
       locks_mandatory_locked - Check for an active lock

SYNOPSIS
       int locks_mandatory_locked(struct inode * inode);

ARGUMENTS
       inode
	   the file to check

DESCRIPTION
       Searches the inode's list of locks to find any POSIX locks which conflict. This function is called from locks_verify_locked only.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   LOCKS_MANDATORY_LOCK(9)