836 		if ((td2->td_dbgflags & TDB_SSWITCH) != 0)  in ptrace_sel_coredump_thread()
1113 		td2->td_dbgflags |= TDB_SUSPEND;  in kern_ptrace()
1120 		td2->td_dbgflags &= ~TDB_SUSPEND;  in kern_ptrace()
1171 		if (((td2->td_dbgflags & (TDB_SCE | TDB_SCX)) == 0 &&  in kern_ptrace()
1188 		if ((td2->td_dbgflags & (TDB_SCX)) == 0  in kern_ptrace()
1299 				if ((td3->td_dbgflags & TDB_FSTP) != 0) {  in kern_ptrace()
1303 				td3->td_dbgflags &= ~(TDB_XSIG | TDB_FSTP |  in kern_ptrace()
1332 		p->p_xthread->td_dbgflags &= ~TDB_XSIG;  in kern_ptrace()
1357 		td2->td_dbgflags |= TDB_USERWR;  in kern_ptrace()
1408 			td2->td_dbgflags |= TDB_USERWR;  in kern_ptrace()
1429 		td2->td_dbgflags |= TDB_USERWR;  in kern_ptrace()
1442 		td2->td_dbgflags |= TDB_USERWR;  in kern_ptrace()
1455 		td2->td_dbgflags |= TDB_USERWR;  in kern_ptrace()
1487 		if (td2->td_dbgflags & TDB_XSIG) {  in kern_ptrace()
1496 		if (td2->td_dbgflags & TDB_SCE)  in kern_ptrace()
1498 		else if (td2->td_dbgflags & TDB_SCX)  in kern_ptrace()
1500 		if (td2->td_dbgflags & TDB_EXEC)  in kern_ptrace()
1502 		if (td2->td_dbgflags & TDB_FORK) {  in kern_ptrace()
1505 			if (td2->td_dbgflags & TDB_VFORK)  in kern_ptrace()
1507 		} else if ((td2->td_dbgflags & (TDB_SCX | TDB_VFORK)) ==  in kern_ptrace()
1510 		if (td2->td_dbgflags & TDB_CHILD)  in kern_ptrace()
1512 		if (td2->td_dbgflags & TDB_BORN)  in kern_ptrace()
1514 		if (td2->td_dbgflags & TDB_EXIT)  in kern_ptrace()
1603 		KASSERT((td2->td_dbgflags & (TDB_COREDUMPREQ |  in kern_ptrace()
1615 		td2->td_dbgflags |= TDB_COREDUMPREQ;  in kern_ptrace()
1617 		while ((td2->td_dbgflags & TDB_COREDUMPREQ) != 0)  in kern_ptrace()
1633 		if ((td2->td_dbgflags & TDB_BOUNDARY) == 0) {  in kern_ptrace()
1659 		KASSERT((td2->td_dbgflags & (TDB_COREDUMPREQ |  in kern_ptrace()
1664 		td2->td_dbgflags |= TDB_SCREMOTEREQ;  in kern_ptrace()
1666 		while ((td2->td_dbgflags & TDB_SCREMOTEREQ) != 0)  in kern_ptrace()