Symbol: DD_USED_CHILD
usr.sbin/makefs/zfs/dsl.c
479
zfs->rootdsldir->phys->dd_used_breakdown[DD_USED_CHILD] += bytes;
usr.sbin/makefs/zfs/dsl.c
580
dir->phys->dd_used_breakdown[DD_USED_CHILD] = childbytes;