Differential D26011 Diff 79950 sys/sys/condvar.h

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sys/sys/condvar.h

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	};			};

	#ifdef _KERNEL			#ifdef _KERNEL
	void cv_init(struct cv cvp, const char desc);			void cv_init(struct cv cvp, const char desc);
	void cv_destroy(struct cv *cvp);			void cv_destroy(struct cv *cvp);

	void _cv_wait(struct cv cvp, struct lock_object lock);			void _cv_wait(struct cv cvp, struct lock_object lock);
	void _cv_wait_unlock(struct cv cvp, struct lock_object lock);			void _cv_wait_unlock(struct cv cvp, struct lock_object lock);
	int _cv_wait_sig(struct cv cvp, struct lock_object lock);			int _cv_wait_sig(struct cv cvp, struct lock_object lock, int flags);
	int _cv_timedwait_sbt(struct cv cvp, struct lock_object lock,			int _cv_timedwait_sbt(struct cv cvp, struct lock_object lock,
	sbintime_t sbt, sbintime_t pr, int flags);			sbintime_t sbt, sbintime_t pr, int flags);
	int _cv_timedwait_sig_sbt(struct cv cvp, struct lock_object lock,			int _cv_timedwait_sig_sbt(struct cv cvp, struct lock_object lock,
	sbintime_t sbt, sbintime_t pr, int flags);			sbintime_t sbt, sbintime_t pr, int flags);

	void cv_signal(struct cv *cvp);			void cv_signal(struct cv *cvp);
	void cv_broadcastpri(struct cv *cvp, int pri);			void cv_broadcastpri(struct cv *cvp, int pri);

	#define cv_wait(cvp, lock) \			#define cv_wait(cvp, lock) \
	_cv_wait((cvp), &(lock)->lock_object)			_cv_wait((cvp), &(lock)->lock_object)
	#define cv_wait_unlock(cvp, lock) \			#define cv_wait_unlock(cvp, lock) \
	_cv_wait_unlock((cvp), &(lock)->lock_object)			_cv_wait_unlock((cvp), &(lock)->lock_object)
				#define cv_wait_sig_flags(cvp, lock, flags) \
				_cv_wait_sig((cvp), &(lock)->lock_object, (flags))
	#define cv_wait_sig(cvp, lock) \			#define cv_wait_sig(cvp, lock) \
	_cv_wait_sig((cvp), &(lock)->lock_object)			cv_wait_sig_flags((cvp), (lock), 0)
	#define cv_timedwait(cvp, lock, timo) \			#define cv_timedwait_flags(cvp, lock, timo, flags) \
	_cv_timedwait_sbt((cvp), &(lock)->lock_object, \			_cv_timedwait_sbt((cvp), &(lock)->lock_object, \
	tick_sbt * (timo), 0, C_HARDCLOCK)			tick_sbt * (timo), 0, C_HARDCLOCK \| (flags))
				#define cv_timedwait(cvp, lock, timo) \
				cv_timedwait_flags(cvp, lock, timo, 0)
	#define cv_timedwait_sbt(cvp, lock, sbt, pr, flags) \			#define cv_timedwait_sbt(cvp, lock, sbt, pr, flags) \
	_cv_timedwait_sbt((cvp), &(lock)->lock_object, (sbt), (pr), (flags))			_cv_timedwait_sbt((cvp), &(lock)->lock_object, (sbt), (pr), (flags))
	#define cv_timedwait_sig(cvp, lock, timo) \			#define cv_timedwait_sig(cvp, lock, timo) \
	_cv_timedwait_sig_sbt((cvp), &(lock)->lock_object, \			_cv_timedwait_sig_sbt((cvp), &(lock)->lock_object, \
	tick_sbt * (timo), 0, C_HARDCLOCK)			tick_sbt * (timo), 0, C_HARDCLOCK)
	#define cv_timedwait_sig_sbt(cvp, lock, sbt, pr, flags) \			#define cv_timedwait_sig_sbt(cvp, lock, sbt, pr, flags) \
	_cv_timedwait_sig_sbt((cvp), &(lock)->lock_object, (sbt), (pr), (flags))			_cv_timedwait_sig_sbt((cvp), &(lock)->lock_object, (sbt), (pr), (flags))

	#define cv_broadcast(cvp) cv_broadcastpri(cvp, 0)			#define cv_broadcast(cvp) cv_broadcastpri(cvp, 0)

	#define cv_wmesg(cvp) ((cvp)->cv_description)			#define cv_wmesg(cvp) ((cvp)->cv_description)

	#endif /* _KERNEL */			#endif /* _KERNEL */
	#endif /* !LOCORE */			#endif /* !LOCORE */
	#endif /* _SYS_CONDVAR_H_ */			#endif /* _SYS_CONDVAR_H_ */