Symbol: TDB_CHILD
sys/kern/kern_fork.c
1242
td->td_dbgflags |= TDB_CHILD | TDB_SCX | TDB_FSTP;
sys/kern/kern_fork.c
1244
td->td_dbgflags &= ~(TDB_CHILD | TDB_SCX);
sys/kern/sys_process.c
1556
if (td2->td_dbgflags & TDB_CHILD)