Lines Matching refs:pbuf
43 struct buf *pbuf;92 pbuf = NULL;95 pbuf = NULL;99 pbuf = uma_zalloc(pbuf_zone, M_WAITOK);100 MPASS((pbuf->b_flags & B_MAXPHYS) != 0);101 sa = pbuf->b_data;103 pages = pbuf->b_pages;160 if (pbuf && sa) {181 if (pbuf)201 if (pbuf)202 uma_zfree(pbuf_zone, pbuf);