Lines Matching defs:prev
330 xfs_bmbt_rec_t last = {0, 0}; /* last extent in prev block */
1501 /* left is 0, right is 1, prev is 2 */
2052 /* left is 0, right is 1, prev is 2 */
3154 if (ap->eof && ap->prev.br_startoff != NULLFILEOFF &&
3155 !isnullstartblock(ap->prev.br_startblock) &&
3156 ISVALID(ap->prev.br_startblock + ap->prev.br_blockcount,
3157 ap->prev.br_startblock)) {
3158 ap->blkno = ap->prev.br_startblock + ap->prev.br_blockcount;
3163 (ap->prev.br_startoff + ap->prev.br_blockcount);
3165 ISVALID(ap->blkno + adjust, ap->prev.br_startblock))
3183 if (ap->prev.br_startoff != NULLFILEOFF &&
3184 !isnullstartblock(ap->prev.br_startblock) &&
3185 (prevbno = ap->prev.br_startblock +
3186 ap->prev.br_blockcount) &&
3187 ISVALID(prevbno, ap->prev.br_startblock)) {
3192 (ap->prev.br_startoff +
3193 ap->prev.br_blockcount);
3204 ap->prev.br_startblock))
3504 error = xfs_bmap_extsize_align(mp, &ap->got, &ap->prev,
3988 struct xfs_bmbt_irec prev;
3991 if (!xfs_iext_peek_prev_extent(ifp, icur, &prev))
3992 prev.br_startoff = NULLFILEOFF;
3994 error = xfs_bmap_extsize_align(mp, got, &prev, extsz, 0, eof,
4108 if (!xfs_iext_peek_prev_extent(ifp, &bma->icur, &bma->prev))
4109 bma->prev.br_startoff = NULLFILEOFF;
4385 if (!xfs_iext_peek_prev_extent(ifp, &bma.icur, &bma.prev))
4386 bma.prev.br_startoff = NULLFILEOFF;
4473 bma.prev = bma.got;
4578 if (!xfs_iext_peek_prev_extent(ifp, &bma.icur, &bma.prev))
4579 bma.prev.br_startoff = NULLFILEOFF;
5478 struct xfs_bmbt_irec prev;
5487 if (!xfs_iext_prev_extent(ifp, &icur, &prev))
5489 ASSERT(prev.br_state == XFS_EXT_NORM);
5490 ASSERT(!isnullstartblock(prev.br_startblock));
5492 prev.br_startblock + prev.br_blockcount);
5495 prev.br_startoff);
5496 mod = unwrite_start - prev.br_startoff;
5497 prev.br_startoff = unwrite_start;
5498 prev.br_startblock += mod;
5499 prev.br_blockcount -= mod;
5500 prev.br_state = XFS_EXT_UNWRITTEN;
5503 &prev, &logflags);
5739 struct xfs_bmbt_irec prev = *got;
5747 error = xfs_bmbt_lookup_eq(cur, &prev, &i);
5764 xfs_rmap_unmap_extent(tp, ip, whichfork, &prev);
5781 struct xfs_bmbt_irec got, prev;
5818 if (xfs_iext_peek_prev_extent(ifp, &icur, &prev)) {
5819 if (new_startoff < prev.br_startoff + prev.br_blockcount) {
5824 if (xfs_bmse_can_merge(&prev, &got, offset_shift_fsb)) {
5826 offset_shift_fsb, &icur, &got, &prev,