Symbol: VT_PROCFS
sys/miscfs/procfs/procfs_vfsops.c
319
vp->v_tag = VT_PROCFS;
sys/miscfs/procfs/procfs_vnops.c
1871
if (vxp->v_tag == VT_PROCFS) {
sys/miscfs/procfs/procfs_vnops.c
613
if (vp != NULL && vp->v_tag == VT_PROCFS) {