Lines Matching refs:deltab
102 ssize_t deltaf, deltab;
128 deltab = (ssize_t)(off - vp_off);
129 vp_len -= deltab;
130 vp_off += deltab;
155 * Scan back from front by incrementing "deltab" and
156 * comparing "off" with "vp_off + deltab" to avoid
159 for (deltab = PAGESIZE; off >= vp_off + deltab;
160 deltab += PAGESIZE) {
165 if (SEGOP_KLUSTER(seg, addr, -deltab))
167 if ((pp = page_create_va(vp, off - deltab,
168 PAGESIZE, PG_EXCL, seg, addr - deltab))
176 deltab -= PAGESIZE;
198 *offp = off = off - deltab;
199 *lenp = deltab + deltaf;
246 size_t deltab, deltaf;
271 * "deltab" and comparing "off" with "vp_off + deltab" to
274 for (deltab = PAGESIZE; off >= vp_off + deltab; deltab += PAGESIZE) {
275 pp = page_lookup_nowait(vp, off - deltab, se);
282 deltab -= PAGESIZE;
296 *offp = off - deltab;
297 *lenp = deltab + deltaf;