Lines Matching refs:prev_bp
77 __get_buf(hashp, addr, prev_bp, newpage)
80 BUFHEAD *prev_bp; variable
90 if (prev_bp) {
91 bp = prev_bp->ovfl;
111 bp = newbuf(hashp, addr, prev_bp);
113 __get_page(hashp, bp->page, addr, !prev_bp, is_disk, 0))
115 if (!prev_bp)
132 newbuf(hashp, addr, prev_bp) in newbuf() argument
135 BUFHEAD *prev_bp;
237 if (prev_bp) {
244 prev_bp->addr, (prev_bp->ovfl ? bp->ovfl->addr : 0),
247 prev_bp->ovfl = bp;