ogen              320 kern/kern_tc.c 	u_int delta, ncount, ogen;
ogen              333 kern/kern_tc.c 	ogen = th->th_generation;
ogen              424 kern/kern_tc.c 	if (++ogen == 0)
ogen              425 kern/kern_tc.c 		ogen = 1;
ogen              426 kern/kern_tc.c 	th->th_generation = ogen;