q_tail            430 dev/ic/pdqreg.h     void *q_tail;
q_tail            321 dev/ic/pdqvar.h     if ((q)->q_tail == NULL) \
q_tail            324 dev/ic/pdqvar.h 	PDQ_OS_DATABUF_NEXTPKT_SET(((PDQ_OS_DATABUF_T *)(q)->q_tail), b); \
q_tail            325 dev/ic/pdqvar.h     (q)->q_tail = (b); \
q_tail            331 dev/ic/pdqvar.h 	    (q)->q_tail = NULL; \