285                     iocnt = atomic_load_relaxed(&sn->sn_dev->sd_iocnt);  in spec_io_enter()
301           } while (atomic_cas_uint(&sn->sn_dev->sd_iocnt, iocnt, iocnt + 1)  in spec_io_enter()
324           struct specdev *sd = sn->sn_dev;  in spec_io_exit()
410                     sn->sn_dev = sd;  in spec_node_init()
414                     sn->sn_dev = vp2->v_specnode->sn_dev;  in spec_node_init()
415                     sn->sn_dev->sd_refcnt++;  in spec_node_init()
476           if (type == VBLK && vp->v_specnode->sn_dev->sd_bdevvp != NULL) {  in spec_node_lookup_by_dev()
478                     vp = vp->v_specnode->sn_dev->sd_bdevvp;  in spec_node_lookup_by_dev()
504                               vq = vp->v_specnode->sn_dev->sd_bdevvp;  in spec_node_lookup_by_mount()
506                                   vq->v_specnode->sn_dev->sd_mountpoint == mp)  in spec_node_lookup_by_mount()
540           mp = devvp->v_specnode->sn_dev->sd_mountpoint;  in spec_node_getmountedfs()
579           KASSERT(sn->sn_dev->sd_mountpoint == NULL || mp == NULL);  in spec_node_setmountedfs()
580           sn->sn_dev->sd_mountpoint = mp;  in spec_node_setmountedfs()
608           sd = sn->sn_dev;  in spec_node_revoke()
670           sd = sn->sn_dev;  in spec_node_destroy()
742           sd = sn->sn_dev;  in spec_open()
1134                     KASSERT(vp == vp->v_specnode->sn_dev->sd_bdevvp);  in spec_read()
1248                     KASSERT(vp == vp->v_specnode->sn_dev->sd_bdevvp);  in spec_write()
1312                     KASSERT(vp == vp->v_specnode->sn_dev->sd_cdevvp);  in spec_fdiscard()
1316                     KASSERT(vp == vp->v_specnode->sn_dev->sd_bdevvp);  in spec_fdiscard()
1352                     KASSERT(vp == vp->v_specnode->sn_dev->sd_bdevvp);  in spec_ioctl()
1617           sd = sn->sn_dev;  in spec_close()
1671                     KASSERT(vp == vp->v_specnode->sn_dev->sd_bdevvp);  in spec_close()