Lines Matching refs:wchan

28 WaitChannel_Init(WaitChannel *wchan, const char *name)
30     TAILQ_INIT(&wchan->chanQueue);
31     strncpy(&wchan->name[0], name, WAITCHANNEL_NAMELEN);
32     Spinlock_Init(&wchan->lock, name, SPINLOCK_TYPE_NORMAL);
35     LIST_INSERT_HEAD(&chanList, wchan, chanList);
40 WaitChannel_Destroy(WaitChannel *wchan)
42     ASSERT(TAILQ_EMPTY(&wchan->chanQueue));
45     LIST_REMOVE(wchan, chanList);
48     Spinlock_Destroy(&wchan->lock);
57 WaitChannel_Lock(WaitChannel *wchan)
59     Spinlock_Lock(&wchan->lock);
71 WaitChannel_Sleep(WaitChannel *wchan)
76     TAILQ_INSERT_TAIL(&wchan->chanQueue, thr, chanQueue);
77     Spinlock_Unlock(&wchan->lock);
91 WaitChannel_Wake(WaitChannel *wchan)
95     Spinlock_Lock(&wchan->lock);
97     thr = TAILQ_FIRST(&wchan->chanQueue);
99 	TAILQ_REMOVE(&wchan->chanQueue, thr, chanQueue);
104     Spinlock_Unlock(&wchan->lock);
116 WaitChannel_WakeAll(WaitChannel *wchan)
121     Spinlock_Lock(&wchan->lock);
123     TAILQ_FOREACH_SAFE(thr, &wchan->chanQueue, chanQueue, thrTemp) {
124 	TAILQ_REMOVE(&wchan->chanQueue, thr, chanQueue);
129     Spinlock_Unlock(&wchan->lock);