Lines Matching refs:PREV
669 #define PREV r[2]
677 xfs_bmbt_get_all(ep, &PREV);
679 ASSERT(PREV.br_startoff <= new->br_startoff);
680 ASSERT(PREV.br_startoff + PREV.br_blockcount >= new_endoff);
686 if (PREV.br_startoff == new->br_startoff)
688 if (PREV.br_startoff + PREV.br_blockcount == new_endoff)
750 LEFT.br_blockcount + PREV.br_blockcount +
775 PREV.br_blockcount +
789 LEFT.br_blockcount + PREV.br_blockcount);
806 PREV.br_blockcount, LEFT.br_state)))
820 PREV.br_blockcount + RIGHT.br_blockcount);
834 if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
836 PREV.br_blockcount +
837 RIGHT.br_blockcount, PREV.br_state)))
881 PREV.br_startoff + new->br_blockcount);
884 temp = PREV.br_blockcount - new->br_blockcount;
905 startblockval(PREV.br_startblock));
918 temp = PREV.br_blockcount - new->br_blockcount;
947 startblockval(PREV.br_startblock) -
960 temp = PREV.br_blockcount - new->br_blockcount;
987 startblockval(PREV.br_startblock));
998 temp = PREV.br_blockcount - new->br_blockcount;
1028 startblockval(PREV.br_startblock) -
1042 temp = new->br_startoff - PREV.br_startoff;
1046 r[1].br_state = PREV.br_state;
1049 temp2 = PREV.br_startoff + PREV.br_blockcount - new_endoff;
1079 diff = (int)(temp + temp2 - startblockval(PREV.br_startblock) -
1134 #undef PREV
1164 #define PREV r[2]
1172 xfs_bmbt_get_all(ep, &PREV);
1176 ASSERT(PREV.br_state == oldext);
1178 ASSERT(PREV.br_startoff <= new->br_startoff);
1179 ASSERT(PREV.br_startoff + PREV.br_blockcount >= new_endoff);
1185 if (PREV.br_startoff == new->br_startoff)
1187 if (PREV.br_startoff + PREV.br_blockcount == new_endoff)
1247 LEFT.br_blockcount + PREV.br_blockcount +
1277 LEFT.br_blockcount + PREV.br_blockcount +
1290 LEFT.br_blockcount + PREV.br_blockcount);
1300 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1301 PREV.br_startblock, PREV.br_blockcount,
1313 LEFT.br_blockcount + PREV.br_blockcount,
1326 PREV.br_blockcount + RIGHT.br_blockcount);
1391 PREV.br_startoff + new->br_blockcount);
1398 PREV.br_blockcount - new->br_blockcount);
1406 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1407 PREV.br_startblock, PREV.br_blockcount,
1412 PREV.br_startoff + new->br_blockcount,
1413 PREV.br_startblock + new->br_blockcount,
1414 PREV.br_blockcount - new->br_blockcount,
1436 PREV.br_blockcount - new->br_blockcount);
1448 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1449 PREV.br_startblock, PREV.br_blockcount,
1454 PREV.br_startoff + new->br_blockcount,
1455 PREV.br_startblock + new->br_blockcount,
1456 PREV.br_blockcount - new->br_blockcount,
1474 PREV.br_blockcount - new->br_blockcount);
1486 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1487 PREV.br_startblock,
1488 PREV.br_blockcount, &i)))
1491 if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
1492 PREV.br_startblock,
1493 PREV.br_blockcount - new->br_blockcount,
1513 PREV.br_blockcount - new->br_blockcount);
1523 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1524 PREV.br_startblock, PREV.br_blockcount,
1528 if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
1529 PREV.br_startblock,
1530 PREV.br_blockcount - new->br_blockcount,
1553 new->br_startoff - PREV.br_startoff);
1559 PREV.br_startoff + PREV.br_blockcount - new_endoff;
1569 if ((error = xfs_bmbt_lookup_eq(cur, PREV.br_startoff,
1570 PREV.br_startblock, PREV.br_blockcount,
1580 cur->bc_rec.b = PREV;
1582 new->br_startoff - PREV.br_startoff;
1622 #undef PREV