Lines Matching refs:bpforw
690 buf_t *bpforw = bp->b_forw;
697 if (bpforw == bp)
703 if ((bp->b_un.b_addr + bp->b_bufsize) != bpforw->b_un.b_addr)
721 makebusy(ul, bpforw);
726 bp->b_forw = bpforw->b_forw;
727 bpforw->b_forw->b_back = bp;
728 bp->b_bufsize += bpforw->b_bufsize;
729 sema_v(&bpforw->b_sem);
730 bpforw->b_forw = cb->cb_free;
731 cb->cb_free = bpforw;