wait_lock          27 kernel/proc.c  struct spinlock wait_lock;
wait_lock          53 kernel/proc.c    initlock(&wait_lock, "wait_lock");
wait_lock         296 kernel/proc.c    acquire(&wait_lock);
wait_lock         298 kernel/proc.c    release(&wait_lock);
wait_lock         347 kernel/proc.c    acquire(&wait_lock);
wait_lock         360 kernel/proc.c    release(&wait_lock);
wait_lock         376 kernel/proc.c    acquire(&wait_lock);
wait_lock         394 kernel/proc.c              release(&wait_lock);
wait_lock         400 kernel/proc.c            release(&wait_lock);
wait_lock         409 kernel/proc.c        release(&wait_lock);
wait_lock         415 kernel/proc.c      release(&wait_lock);
wait_lock         417 kernel/proc.c      acquire(&wait_lock);