Lines Matching defs:xmit_tail
213 mblk_t *xmit_tail;
345 xmit_tail = tcp->tcp_xmit_tail;
505 num_sack_blk, &usable, &snxt, &tail_unsent, &xmit_tail,
511 xmit_tail = xmit_tail->b_cont;
512 xmit_tail->b_prev = local_time;
513 ASSERT((uintptr_t)(xmit_tail->b_wptr -
514 xmit_tail->b_rptr) <= (uintptr_t)INT_MAX);
515 tail_unsent += (int)(xmit_tail->b_wptr -
516 xmit_tail->b_rptr);
520 tcp->tcp_xmit_tail = xmit_tail;
1770 uint_t *snxt, int *tail_unsent, mblk_t **xmit_tail, mblk_t *local_time)
1934 ASSERT((*xmit_tail)->b_cont != NULL);
1935 *xmit_tail = (*xmit_tail)->b_cont;
1936 prev_rptr = (*xmit_tail)->b_rptr;
1937 *tail_unsent = (int)((*xmit_tail)->b_wptr -
1938 (*xmit_tail)->b_rptr);
1940 prev_rptr = (*xmit_tail)->b_rptr;
1941 (*xmit_tail)->b_rptr = (*xmit_tail)->b_wptr -
1944 mp = tcp_xmit_mp(tcp, *xmit_tail, len, NULL, NULL,
1948 if (prev_rptr == (*xmit_tail)->b_rptr) {
1953 if ((*xmit_tail)->b_next == NULL) {
1954 (*xmit_tail)->b_prev = local_time;
1955 (*xmit_tail)->b_next =
1959 (*xmit_tail)->b_rptr = prev_rptr;
1969 *xmit_tail = (*xmit_tail)->b_cont;
1970 (*xmit_tail)->b_prev = local_time;
1971 (*xmit_tail)->b_next =
1976 *tail_unsent = (*xmit_tail)->b_wptr - mp1->b_wptr;
1990 rptr = (*xmit_tail)->b_wptr - *tail_unsent;
1991 if (rptr != (*xmit_tail)->b_rptr) {
2005 mp = dupb(*xmit_tail);
2014 if ((*xmit_tail)->b_next == NULL) {
2015 (*xmit_tail)->b_prev = local_time;
2016 (*xmit_tail)->b_next =
2022 *xmit_tail = (*xmit_tail)->b_cont;
2023 ASSERT((uintptr_t)((*xmit_tail)->b_wptr -
2024 (*xmit_tail)->b_rptr) <= (uintptr_t)INT_MAX);
2025 *tail_unsent = (int)((*xmit_tail)->b_wptr -
2026 (*xmit_tail)->b_rptr);
2029 (*xmit_tail)->b_prev = local_time;
2030 (*xmit_tail)->b_next = (mblk_t *)(uintptr_t)(*snxt - len);
2045 mp = dupb(*xmit_tail);
2102 nmp = (*xmit_tail)->b_cont;
2132 *xmit_tail = nmp;
2135 (*xmit_tail)->b_prev = local_time;
2136 (*xmit_tail)->b_next =
2138 mp1->b_cont = dupb(*xmit_tail);
3584 mblk_t *xmit_tail;
3590 xmit_tail = tcp_get_seg_mp(tcp, snxt, &offset);
3591 ASSERT(xmit_tail != NULL);
3592 tcp->tcp_xmit_tail = xmit_tail;
3593 tcp->tcp_xmit_tail_unsent = xmit_tail->b_wptr -
3594 xmit_tail->b_rptr - offset;