Lines Matching refs:headseg
167 tcpbufseg_t *headseg = buf_getbuf(rb, head); in buf_try_resize() local
179 if (head > tail && headseg == tailseg) { in buf_try_resize()
183 &headseg->buf[head % UNITBUFSIZE], in buf_try_resize()
186 headseg = seg; in buf_try_resize()
251 for (seg = headseg; seg; ) { in buf_try_resize()
257 if (seg == headseg) in buf_try_resize()
263 != headseg) { in buf_try_resize()
272 &headseg->buf[head % UNITBUFSIZE], in buf_try_resize()
274 TAILQ_REMOVE(&rb->bufsegs, headseg, link); in buf_try_resize()
275 bufseg_del(rb->mp, headseg); in buf_try_resize()
276 headseg = tailseg; in buf_try_resize()