chan               21 proc.c         static void wakeup1(void *chan);
chan              352 proc.c         sleep(void *chan, struct spinlock *lk)
chan              372 proc.c           proc->chan = chan;
chan              377 proc.c           proc->chan = 0;
chan              390 proc.c         wakeup1(void *chan)
chan              395 proc.c             if(p->state == SLEEPING && p->chan == chan)
chan              401 proc.c         wakeup(void *chan)
chan              404 proc.c           wakeup1(chan);
chan               64 proc.h           void *chan;                  // If non-zero, sleeping on chan