bsd/vfs/vfs_subr.c

1427 		nvp->v_specinfo = sin;
1428 		bzero(nvp->v_specinfo, sizeof(struct specinfo));
1432 		nvp->v_specinfo->si_opencount = 0;
1433 		nvp->v_specinfo->si_initted = 0;
1434 		nvp->v_specinfo->si_throttleable = 0;
2347 	if ((vp->v_type == VBLK || vp->v_type == VCHR) && vp->v_specinfo != 0) {
2379 			struct specinfo *tmp = vp->v_specinfo;
2380 			vp->v_specinfo = NULL;
2431 	        return (vp->v_specinfo->si_opencount);
2462 			count += vq->v_specinfo->si_opencount;