bsd/sys/lockf.h

59  *	@(#)lockf.h	8.1 (Berkeley) 6/11/93
60  * $FreeBSD: src/sys/sys/lockf.h,v 1.16 2004/04/07 04:19:49 imp Exp $
77  * The lockf structure is a kernel structure which contains the information
78  * associated with a byte range lock.  The lockf structures are linked into
83 TAILQ_HEAD(locklist, lockf);
87 struct lockf {
93 	struct	lockf **lf_head;    /* Back pointer to the head of the locf list */
95 	struct	lockf *lf_next;	    /* Pointer to the next lock on this inode */
97 	TAILQ_ENTRY(lockf) lf_block;/* A request waiting for a lock */
114 void	lf_print(char *, struct lockf *);
115 void	lf_printlist(char *, struct lockf *);