132 fifo_lock(struct vnode *vp)  in fifo_lock()
142 fifo_unlock(struct vnode *vp)  in fifo_unlock()
248 	struct vnode *vp = ap->a_vp;  in fifo_open()  local
373 	struct vnode *vp = ap->a_vp;  in fifo_read()  local
407 	struct vnode *vp = ap->a_vp;  in fifo_write()  local
439 	struct vnode *vp = ap->a_vp;  in fifo_ioctl()  local
470 	struct vnode *vp = ap->a_vp;  in fifo_kqfilter()  local
503 	struct vnode *vp = (void *)kn->kn_hook;  in filt_fifordetach()  local
514 	struct vnode *vp = (void *)kn->kn_hook;  in filt_fiforead()  local
537 	struct vnode *vp = (void *)kn->kn_hook;  in filt_fifowdetach()  local
548 	struct vnode *vp = (void *)kn->kn_hook;  in filt_fifowrite()  local
599 	struct vnode *vp = ap->a_vp;  in fifo_close()  local
636 fifo_printinfo(struct vnode *vp)  in fifo_printinfo()