xfs/libxfs/xfs_rmap.c

50 	cur->bc_rec.r.rm_offset = offset;
85 	cur->bc_rec.r.rm_offset = offset;
105 			irec->rm_owner, irec->rm_offset, irec->rm_flags);
110 	rec.rmap.rm_offset = cpu_to_be64(
146 	rcur->bc_rec.r.rm_offset = offset;
211 	return xfs_rmap_irec_offset_unpack(be64_to_cpu(rec->rmap.rm_offset),
252 	if (is_bmbt && irec->rm_offset != 0)
255 	if (!is_inode && irec->rm_offset != 0)
266 	    !xfs_verify_fileext(mp, irec->rm_offset, irec->rm_blockcount))
347 			rec->rm_blockcount, rec->rm_owner, rec->rm_offset,
354 	    rec->rm_offset + rec->rm_blockcount - 1 != info->high.rm_offset)
389 		info.high.rm_offset = offset - 1;
391 		info.high.rm_offset = 0;
430 			irec->rm_blockcount, irec->rm_owner, irec->rm_offset,
446 			rec->rm_blockcount, rec->rm_owner, rec->rm_offset,
453 	    (rec->rm_offset > info->high.rm_offset ||
454 	     rec->rm_offset + rec->rm_blockcount <= info->high.rm_offset))
484 		info.high.rm_offset = offset;
486 		info.high.rm_offset = 0;
526 			irec->rm_blockcount, irec->rm_owner, irec->rm_offset,
579 		if (XFS_IS_CORRUPT(mp, rec->rm_offset > offset)) {
657 			ltrec.rm_offset, ltrec.rm_flags);
658 	ltoff = ltrec.rm_offset;
726 				ltrec.rm_owner, ltrec.rm_offset,
750 			ltrec.rm_offset += len;
799 			cur->bc_rec.r.rm_offset = 0;
801 			cur->bc_rec.r.rm_offset = offset + len;
807 				cur->bc_rec.r.rm_offset,
1007 				ltrec.rm_offset, ltrec.rm_flags);
1046 			gtrec.rm_offset, gtrec.rm_flags);
1057 	    (ignore_off || ltrec.rm_offset + ltrec.rm_blockcount == offset)) {
1070 		    (ignore_off || offset + len == gtrec.rm_offset) &&
1087 					gtrec.rm_offset,
1108 		   (ignore_off || offset + len == gtrec.rm_offset)) {
1121 			gtrec.rm_offset = offset;
1133 		cur->bc_rec.r.rm_offset = offset;
1246 			PREV.rm_offset, PREV.rm_flags);
1248 	ASSERT(PREV.rm_offset <= offset);
1249 	ASSERT(PREV.rm_offset + PREV.rm_blockcount >= new_endoff);
1257 	if (PREV.rm_offset == offset)
1259 	if (PREV.rm_offset + PREV.rm_blockcount == new_endoff)
1290 				LEFT.rm_offset, LEFT.rm_flags);
1292 		    LEFT.rm_offset + LEFT.rm_blockcount == offset &&
1331 				RIGHT.rm_offset, RIGHT.rm_flags);
1333 		    offset + len == RIGHT.rm_offset &&
1381 				RIGHT.rm_owner, RIGHT.rm_offset,
1401 				PREV.rm_owner, PREV.rm_offset,
1433 				PREV.rm_owner, PREV.rm_offset,
1473 				RIGHT.rm_owner, RIGHT.rm_offset,
1518 		NEW.rm_offset += len;
1541 		NEW.rm_offset += len;
1548 		NEW.rm_offset = offset;
1578 		NEW.rm_offset = offset;
1607 		NEW.rm_offset = offset;
1632 		NEW.rm_offset = new_endoff;
1633 		NEW.rm_blockcount = PREV.rm_offset + PREV.rm_blockcount -
1641 		NEW.rm_blockcount = offset - PREV.rm_offset;
1645 				NEW.rm_owner, NEW.rm_offset,
1756 	ASSERT(PREV.rm_offset <= offset);
1757 	ASSERT(PREV.rm_offset + PREV.rm_blockcount >= new_endoff);
1765 	if (PREV.rm_offset == offset)
1767 	if (PREV.rm_offset + PREV.rm_blockcount == new_endoff)
1811 				RIGHT.rm_offset, RIGHT.rm_flags);
1840 				RIGHT.rm_offset, RIGHT.rm_flags);
1845 				PREV.rm_offset, PREV.rm_flags);
1851 				NEW.rm_offset, NEW.rm_flags, &i);
1872 				PREV.rm_offset, PREV.rm_flags);
1878 				NEW.rm_offset, NEW.rm_flags, &i);
1899 				RIGHT.rm_offset, RIGHT.rm_flags);
1905 				NEW.rm_offset, NEW.rm_flags, &i);
1929 				NEW.rm_offset, NEW.rm_flags, &i);
1951 				NEW.rm_offset, NEW.rm_flags);
1954 		NEW.rm_offset += len;
1959 				NEW.rm_offset, NEW.rm_flags);
1965 				NEW.rm_offset, NEW.rm_flags, &i);
1987 				NEW.rm_offset, NEW.rm_flags);
1990 		NEW.rm_offset += len;
1995 				NEW.rm_offset, NEW.rm_flags);
2011 				NEW.rm_offset, NEW.rm_flags, &i);
2019 		NEW.rm_blockcount = offset - NEW.rm_offset;
2026 				NEW.rm_offset, NEW.rm_flags);
2029 		NEW.rm_offset = offset;
2034 				NEW.rm_offset, NEW.rm_flags);
2047 				NEW.rm_offset, NEW.rm_flags, &i);
2073 		NEW.rm_offset = new_endoff;
2074 		NEW.rm_blockcount = PREV.rm_offset + PREV.rm_blockcount -
2078 				NEW.rm_blockcount, NEW.rm_owner, NEW.rm_offset,
2086 				NEW.rm_offset, NEW.rm_flags, &i);
2094 		NEW.rm_blockcount = offset - NEW.rm_offset;
2102 		NEW.rm_offset = offset;
2105 				NEW.rm_blockcount, NEW.rm_owner, NEW.rm_offset,
2184 	ltoff = ltrec.rm_offset;
2213 	if (XFS_IS_CORRUPT(mp, ltrec.rm_offset > offset)) {
2228 				ltrec.rm_offset, ltrec.rm_flags);
2246 				ltrec.rm_offset, ltrec.rm_flags);
2253 		ltrec.rm_offset += len;
2256 				ltrec.rm_offset, ltrec.rm_flags);
2272 				ltrec.rm_offset, ltrec.rm_flags, &i);
2302 				ltrec.rm_offset, ltrec.rm_flags, &i);
2393 			gtrec.rm_offset, gtrec.rm_flags);
2401 	    ltrec.rm_offset + ltrec.rm_blockcount == offset) {
2414 		    offset + len == gtrec.rm_offset) {
2427 					gtrec.rm_offset, gtrec.rm_flags);
2435 				ltrec.rm_offset, ltrec.rm_flags, &i);
2449 		   offset + len == gtrec.rm_offset) {
2462 				gtrec.rm_offset, gtrec.rm_flags);
2469 		gtrec.rm_offset = offset;
2472 				gtrec.rm_offset, gtrec.rm_flags);
2502 	xfs_owner_info_pack(&oinfo, rmap->rm_owner, rmap->rm_offset,
2955 	roc->good.rm_offset = oinfo->oi_offset;
2984 			check.rm_offset += delta;
2999 	    check.rm_offset	== roc->good.rm_offset &&