sys/sys/lockmgr.h

69 int	 __lockmgr_args(struct lock *lk, u_int flags, struct lock_object *ilk,
71 int	 lockmgr_lock_fast_path(struct lock *lk, u_int flags,
73 int	 lockmgr_unlock_fast_path(struct lock *lk, u_int flags,
76 void	 _lockmgr_assert(const struct lock *lk, int what, const char *file, int line);
78 void	 _lockmgr_disown(struct lock *lk, const char *file, int line);
80 void	 lockallowrecurse(struct lock *lk);
81 void	 lockallowshare(struct lock *lk);
82 void	 lockdestroy(struct lock *lk);
83 void	 lockdisablerecurse(struct lock *lk);
84 void	 lockdisableshare(struct lock *lk);
85 void	 lockinit(struct lock *lk, int prio, const char *wmesg, int timo,
90 void	 lockmgr_printinfo(const struct lock *lk);
91 int	 lockstatus(const struct lock *lk);
98 _lockmgr_args(struct lock *lk, u_int flags, struct mtx *ilk, const char *wmesg,
102 	return (__lockmgr_args(lk, flags, (ilk != NULL) ? &ilk->lock_object :
107 _lockmgr_args_rw(struct lock *lk, u_int flags, struct rwlock *ilk,
111 	return (__lockmgr_args(lk, flags, (ilk != NULL) ? &ilk->lock_object :
118 #define	lockmgr(lk, flags, ilk)						\
119 	_lockmgr_args((lk), (flags), (ilk), LK_WMESG_DEFAULT,		\
121 #define	lockmgr_args(lk, flags, ilk, wmesg, prio, timo)			\
122 	_lockmgr_args((lk), (flags), (ilk), (wmesg), (prio), (timo),	\
124 #define	lockmgr_args_rw(lk, flags, ilk, wmesg, prio, timo)		\
125 	_lockmgr_args_rw((lk), (flags), (ilk), (wmesg), (prio), (timo),	\
127 #define	lockmgr_disown(lk)						\
128 	_lockmgr_disown((lk), LOCK_FILE, LOCK_LINE)
129 #define	lockmgr_recursed(lk)						\
130 	((lk)->lk_recurse != 0)
131 #define	lockmgr_rw(lk, flags, ilk)					\
132 	_lockmgr_args_rw((lk), (flags), (ilk), LK_WMESG_DEFAULT,	\
134 #define	lockmgr_waiters(lk)						\
135 	((lk)->lk_lock & LK_ALL_WAITERS)
137 #define	lockmgr_assert(lk, what)					\
138 	_lockmgr_assert((lk), (what), LOCK_FILE, LOCK_LINE)
140 #define	lockmgr_assert(lk, what)