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xfs: remove dfops param from internal bmap extent helpers
All callers of the various bmap extent helpers now use ->t_dfops. Remove the unnecessary dfops params and access ->t_dfops directly. This patch does not change behavior. Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Brian Foster
Darrick J. Wong
parent
f4a9cf97fa
commit
81ba8f3e94
@ -644,25 +644,24 @@ xfs_bmap_btree_to_extents(
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*/
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STATIC int /* error */
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xfs_bmap_extents_to_btree(
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xfs_trans_t *tp, /* transaction pointer */
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xfs_inode_t *ip, /* incore inode pointer */
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struct xfs_trans *tp, /* transaction pointer */
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struct xfs_inode *ip, /* incore inode pointer */
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xfs_fsblock_t *firstblock, /* first-block-allocated */
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struct xfs_defer_ops *dfops, /* blocks freed in xaction */
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xfs_btree_cur_t **curp, /* cursor returned to caller */
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struct xfs_btree_cur **curp, /* cursor returned to caller */
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int wasdel, /* converting a delayed alloc */
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int *logflagsp, /* inode logging flags */
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int whichfork) /* data or attr fork */
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{
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struct xfs_btree_block *ablock; /* allocated (child) bt block */
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xfs_buf_t *abp; /* buffer for ablock */
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xfs_alloc_arg_t args; /* allocation arguments */
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xfs_bmbt_rec_t *arp; /* child record pointer */
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struct xfs_buf *abp; /* buffer for ablock */
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struct xfs_alloc_arg args; /* allocation arguments */
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struct xfs_bmbt_rec *arp; /* child record pointer */
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struct xfs_btree_block *block; /* btree root block */
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xfs_btree_cur_t *cur; /* bmap btree cursor */
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struct xfs_btree_cur *cur; /* bmap btree cursor */
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int error; /* error return value */
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xfs_ifork_t *ifp; /* inode fork pointer */
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xfs_bmbt_key_t *kp; /* root block key pointer */
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xfs_mount_t *mp; /* mount structure */
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struct xfs_ifork *ifp; /* inode fork pointer */
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struct xfs_bmbt_key *kp; /* root block key pointer */
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struct xfs_mount *mp; /* mount structure */
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xfs_bmbt_ptr_t *pp; /* root block address pointer */
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struct xfs_iext_cursor icur;
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struct xfs_bmbt_irec rec;
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@ -691,7 +690,7 @@ xfs_bmap_extents_to_btree(
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*/
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cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
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cur->bc_private.b.firstblock = *firstblock;
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cur->bc_private.b.dfops = dfops;
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cur->bc_private.b.dfops = tp->t_dfops;
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cur->bc_private.b.flags = wasdel ? XFS_BTCUR_BPRV_WASDEL : 0;
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/*
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* Convert to a btree with two levels, one record in root.
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@ -705,7 +704,7 @@ xfs_bmap_extents_to_btree(
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if (*firstblock == NULLFSBLOCK) {
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args.type = XFS_ALLOCTYPE_START_BNO;
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args.fsbno = XFS_INO_TO_FSB(mp, ip->i_ino);
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} else if (dfops->dop_low) {
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} else if (tp->t_dfops->dop_low) {
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args.type = XFS_ALLOCTYPE_START_BNO;
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args.fsbno = *firstblock;
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} else {
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@ -958,8 +957,8 @@ error0:
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*/
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STATIC int /* error */
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xfs_bmap_add_attrfork_extents(
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xfs_trans_t *tp, /* transaction pointer */
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xfs_inode_t *ip, /* incore inode pointer */
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struct xfs_trans *tp, /* transaction pointer */
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struct xfs_inode *ip, /* incore inode pointer */
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xfs_fsblock_t *firstblock, /* first block allocated */
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int *flags) /* inode logging flags */
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{
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@ -969,8 +968,8 @@ xfs_bmap_add_attrfork_extents(
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if (ip->i_d.di_nextents * sizeof(xfs_bmbt_rec_t) <= XFS_IFORK_DSIZE(ip))
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return 0;
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cur = NULL;
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error = xfs_bmap_extents_to_btree(tp, ip, firstblock, tp->t_dfops, &cur, 0,
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flags, XFS_DATA_FORK);
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error = xfs_bmap_extents_to_btree(tp, ip, firstblock, &cur, 0, flags,
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XFS_DATA_FORK);
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if (cur) {
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cur->bc_private.b.allocated = 0;
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xfs_btree_del_cursor(cur,
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@ -1806,8 +1805,8 @@ xfs_bmap_add_extent_delay_real(
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if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
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error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
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bma->firstblock, bma->tp->t_dfops,
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&bma->cur, 1, &tmp_rval, whichfork);
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bma->firstblock, &bma->cur, 1,
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&tmp_rval, whichfork);
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rval |= tmp_rval;
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if (error)
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goto done;
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@ -1884,8 +1883,8 @@ xfs_bmap_add_extent_delay_real(
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if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
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error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
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bma->firstblock, bma->tp->t_dfops, &bma->cur, 1,
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&tmp_rval, whichfork);
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bma->firstblock, &bma->cur, 1, &tmp_rval,
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whichfork);
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rval |= tmp_rval;
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if (error)
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goto done;
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@ -1965,8 +1964,8 @@ xfs_bmap_add_extent_delay_real(
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if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
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error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
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bma->firstblock, bma->tp->t_dfops,
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&bma->cur, 1, &tmp_rval, whichfork);
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bma->firstblock, &bma->cur, 1,
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&tmp_rval, whichfork);
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rval |= tmp_rval;
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if (error)
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goto done;
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@ -2003,8 +2002,8 @@ xfs_bmap_add_extent_delay_real(
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ASSERT(bma->cur == NULL);
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error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
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bma->firstblock, bma->tp->t_dfops, &bma->cur,
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da_old > 0, &tmp_logflags, whichfork);
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bma->firstblock, &bma->cur, da_old > 0,
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&tmp_logflags, whichfork);
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bma->logflags |= tmp_logflags;
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if (error)
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goto done;
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@ -2044,7 +2043,6 @@ xfs_bmap_add_extent_unwritten_real(
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xfs_btree_cur_t **curp, /* if *curp is null, not a btree */
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xfs_bmbt_irec_t *new, /* new data to add to file extents */
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xfs_fsblock_t *first, /* pointer to firstblock variable */
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struct xfs_defer_ops *dfops, /* list of extents to be freed */
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int *logflagsp) /* inode logging flags */
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{
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xfs_btree_cur_t *cur; /* btree cursor */
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@ -2058,6 +2056,7 @@ xfs_bmap_add_extent_unwritten_real(
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int state = xfs_bmap_fork_to_state(whichfork);
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struct xfs_mount *mp = ip->i_mount;
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struct xfs_bmbt_irec old;
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struct xfs_defer_ops *dfops = tp ? tp->t_dfops : NULL;
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*logflagsp = 0;
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@ -2485,8 +2484,8 @@ xfs_bmap_add_extent_unwritten_real(
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int tmp_logflags; /* partial log flag return val */
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ASSERT(cur == NULL);
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error = xfs_bmap_extents_to_btree(tp, ip, first, dfops, &cur,
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0, &tmp_logflags, whichfork);
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error = xfs_bmap_extents_to_btree(tp, ip, first, &cur, 0,
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&tmp_logflags, whichfork);
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*logflagsp |= tmp_logflags;
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if (error)
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goto done;
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@ -2658,7 +2657,6 @@ xfs_bmap_add_extent_hole_real(
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struct xfs_btree_cur **curp,
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struct xfs_bmbt_irec *new,
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xfs_fsblock_t *first,
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struct xfs_defer_ops *dfops,
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int *logflagsp,
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int flags)
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{
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@ -2839,7 +2837,8 @@ xfs_bmap_add_extent_hole_real(
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/* add reverse mapping unless caller opted out */
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if (!(flags & XFS_BMAPI_NORMAP)) {
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error = xfs_rmap_map_extent(mp, dfops, ip, whichfork, new);
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error = xfs_rmap_map_extent(mp, tp->t_dfops, ip, whichfork,
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new);
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if (error)
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goto done;
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}
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@ -2849,8 +2848,8 @@ xfs_bmap_add_extent_hole_real(
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int tmp_logflags; /* partial log flag return val */
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ASSERT(cur == NULL);
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error = xfs_bmap_extents_to_btree(tp, ip, first, dfops, curp,
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0, &tmp_logflags, whichfork);
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error = xfs_bmap_extents_to_btree(tp, ip, first, curp, 0,
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&tmp_logflags, whichfork);
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*logflagsp |= tmp_logflags;
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cur = *curp;
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if (error)
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@ -4118,8 +4117,7 @@ xfs_bmapi_allocate(
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else
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error = xfs_bmap_add_extent_hole_real(bma->tp, bma->ip,
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whichfork, &bma->icur, &bma->cur, &bma->got,
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bma->firstblock, bma->tp->t_dfops,
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&bma->logflags, bma->flags);
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bma->firstblock, &bma->logflags, bma->flags);
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bma->logflags |= tmp_logflags;
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if (error)
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@ -4189,7 +4187,7 @@ xfs_bmapi_convert_unwritten(
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error = xfs_bmap_add_extent_unwritten_real(bma->tp, bma->ip, whichfork,
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&bma->icur, &bma->cur, mval, bma->firstblock,
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bma->tp->t_dfops, &tmp_logflags);
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&tmp_logflags);
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/*
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* Log the inode core unconditionally in the unwritten extent conversion
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* path because the conversion might not have done so (e.g., if the
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@ -4573,7 +4571,7 @@ xfs_bmapi_remap(
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got.br_state = XFS_EXT_NORM;
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error = xfs_bmap_add_extent_hole_real(tp, ip, whichfork, &icur,
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&cur, &got, &firstblock, tp->t_dfops, &logflags, flags);
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&cur, &got, &firstblock, &logflags, flags);
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if (error)
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goto error0;
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@ -4892,7 +4890,6 @@ xfs_bmap_del_extent_real(
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xfs_inode_t *ip, /* incore inode pointer */
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xfs_trans_t *tp, /* current transaction pointer */
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struct xfs_iext_cursor *icur,
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struct xfs_defer_ops *dfops, /* list of extents to be freed */
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xfs_btree_cur_t *cur, /* if null, not a btree */
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xfs_bmbt_irec_t *del, /* data to remove from extents */
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int *logflagsp, /* inode logging flags */
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@ -4915,6 +4912,7 @@ xfs_bmap_del_extent_real(
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uint qfield; /* quota field to update */
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int state = xfs_bmap_fork_to_state(whichfork);
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struct xfs_bmbt_irec old;
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struct xfs_defer_ops *dfops = tp ? tp->t_dfops : NULL;
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mp = ip->i_mount;
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XFS_STATS_INC(mp, xs_del_exlist);
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@ -5341,7 +5339,7 @@ __xfs_bunmapi(
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del.br_state = XFS_EXT_UNWRITTEN;
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error = xfs_bmap_add_extent_unwritten_real(tp, ip,
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whichfork, &icur, &cur, &del,
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firstblock, dfops, &logflags);
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firstblock, &logflags);
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if (error)
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goto error0;
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goto nodelete;
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@ -5398,8 +5396,7 @@ __xfs_bunmapi(
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prev.br_state = XFS_EXT_UNWRITTEN;
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error = xfs_bmap_add_extent_unwritten_real(tp,
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ip, whichfork, &icur, &cur,
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&prev, firstblock, dfops,
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&logflags);
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&prev, firstblock, &logflags);
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if (error)
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goto error0;
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goto nodelete;
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@ -5408,8 +5405,7 @@ __xfs_bunmapi(
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del.br_state = XFS_EXT_UNWRITTEN;
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error = xfs_bmap_add_extent_unwritten_real(tp,
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ip, whichfork, &icur, &cur,
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&del, firstblock, dfops,
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&logflags);
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&del, firstblock, &logflags);
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if (error)
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goto error0;
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goto nodelete;
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@ -5421,8 +5417,8 @@ delete:
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error = xfs_bmap_del_extent_delay(ip, whichfork, &icur,
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&got, &del);
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} else {
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error = xfs_bmap_del_extent_real(ip, tp, &icur, dfops,
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cur, &del, &tmp_logflags, whichfork,
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error = xfs_bmap_del_extent_real(ip, tp, &icur, cur,
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&del, &tmp_logflags, whichfork,
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flags);
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logflags |= tmp_logflags;
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}
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@ -5456,8 +5452,8 @@ nodelete:
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*/
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if (xfs_bmap_needs_btree(ip, whichfork)) {
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ASSERT(cur == NULL);
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error = xfs_bmap_extents_to_btree(tp, ip, firstblock, dfops,
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&cur, 0, &tmp_logflags, whichfork);
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error = xfs_bmap_extents_to_btree(tp, ip, firstblock, &cur, 0,
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&tmp_logflags, whichfork);
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logflags |= tmp_logflags;
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if (error)
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goto error0;
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@ -6007,8 +6003,8 @@ xfs_bmap_split_extent_at(
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int tmp_logflags; /* partial log flag return val */
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ASSERT(cur == NULL);
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error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, tp->t_dfops,
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&cur, 0, &tmp_logflags, whichfork);
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error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, &cur, 0,
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&tmp_logflags, whichfork);
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logflags |= tmp_logflags;
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}
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