tag	line	file	source code
fl2	48	fs/locks.c	static int overlap(struct file_lock *fl1, struct file_lock *fl2);
fl2	280	fs/locks.c	static int overlap(struct file_lock *fl1, struct file_lock *fl2)
fl2	282	fs/locks.c	return fl1->fl_end >= fl2->fl_start && fl2->fl_end >= fl1->fl_start;