Re: [PATCH 17/47] xfs: rename flist/free_list to dfops

Brian Foster
2016-08-02T17:30:48Z

On Wed, Jul 20, 2016 at 09:57:57PM -0700, Darrick J. Wong wrote:
> Mechanical change of flist/free_list to dfops, since they're now
> deferred ops, not just a freeing list.
>
> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> ---

Reviewed-by: Brian Foster <bfoster@redhat.com>

> fs/xfs/libxfs/xfs_attr.c | 62 ++++++++++-----------
> fs/xfs/libxfs/xfs_attr_leaf.c | 4 +
> fs/xfs/libxfs/xfs_attr_remote.c | 18 +++---
> fs/xfs/libxfs/xfs_bmap.c | 116 ++++++++++++++++++++-------------------
> fs/xfs/libxfs/xfs_bmap.h | 10 ++-
> fs/xfs/libxfs/xfs_bmap_btree.c | 14 ++---
> fs/xfs/libxfs/xfs_btree.h | 4 +
> fs/xfs/libxfs/xfs_da_btree.c | 6 +-
> fs/xfs/libxfs/xfs_da_btree.h | 2 -
> fs/xfs/libxfs/xfs_dir2.c | 14 ++---
> fs/xfs/libxfs/xfs_dir2.h | 6 +-
> fs/xfs/libxfs/xfs_ialloc.c | 14 ++---
> fs/xfs/libxfs/xfs_ialloc.h | 2 -
> fs/xfs/xfs_bmap_util.c | 40 +++++++------
> fs/xfs/xfs_dquot.c | 10 ++-
> fs/xfs/xfs_filestream.c | 2 -
> fs/xfs/xfs_inode.c | 94 ++++++++++++++++----------------
> fs/xfs/xfs_iomap.c | 30 +++++-----
> fs/xfs/xfs_rtalloc.c | 10 ++-
> fs/xfs/xfs_symlink.c | 24 ++++----
> 20 files changed, 241 insertions(+), 241 deletions(-)
>
>
> diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
> index 66baf97..af1ecb1 100644
> --- a/fs/xfs/libxfs/xfs_attr.c
> +++ b/fs/xfs/libxfs/xfs_attr.c
> @@ -204,7 +204,7 @@ xfs_attr_set(
> {
> struct xfs_mount *mp = dp->i_mount;
> struct xfs_da_args args;
> - struct xfs_defer_ops flist;
> + struct xfs_defer_ops dfops;
> struct xfs_trans_res tres;
> xfs_fsblock_t firstblock;
> int rsvd = (flags & ATTR_ROOT) != 0;
> @@ -222,7 +222,7 @@ xfs_attr_set(
> args.value = value;
> args.valuelen = valuelen;
> args.firstblock = &firstblock;
> - args.flist = &flist;
> + args.dfops = &dfops;
> args.op_flags = XFS_DA_OP_ADDNAME | XFS_DA_OP_OKNOENT;
> args.total = xfs_attr_calc_size(&args, &local);
>
> @@ -317,13 +317,13 @@ xfs_attr_set(
> * It won't fit in the shortform, transform to a leaf block.
> * GROT: another possible req'mt for a double-split btree op.
> */
> - xfs_defer_init(args.flist, args.firstblock);
> + xfs_defer_init(args.dfops, args.firstblock);
> error = xfs_attr_shortform_to_leaf(&args);
> if (!error)
> - error = xfs_defer_finish(&args.trans, args.flist, dp);
> + error = xfs_defer_finish(&args.trans, args.dfops, dp);
> if (error) {
> args.trans = NULL;
> - xfs_defer_cancel(&flist);
> + xfs_defer_cancel(&dfops);
> goto out;
> }
>
> @@ -383,7 +383,7 @@ xfs_attr_remove(
> {
> struct xfs_mount *mp = dp->i_mount;
> struct xfs_da_args args;
> - struct xfs_defer_ops flist;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t firstblock;
> int error;
>
> @@ -400,7 +400,7 @@ xfs_attr_remove(
> return error;
>
> args.firstblock = &firstblock;
> - args.flist = &flist;
> + args.dfops = &dfops;
>
> /*
> * we have no control over the attribute names that userspace passes us
> @@ -585,13 +585,13 @@ xfs_attr_leaf_addname(xfs_da_args_t *args)
> * Commit that transaction so that the node_addname() call
> * can manage its own transactions.
> */
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_attr3_leaf_to_node(args);
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist, dp);
> + error = xfs_defer_finish(&args->trans, args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> return error;
> }
>
> @@ -675,15 +675,15 @@ xfs_attr_leaf_addname(xfs_da_args_t *args)
> * If the result is small enough, shrink it all into the inode.
> */
> if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
> /* bp is gone due to xfs_da_shrink_inode */
> if (!error)
> error = xfs_defer_finish(&args->trans,
> - args->flist, dp);
> + args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> return error;
> }
> }
> @@ -738,14 +738,14 @@ xfs_attr_leaf_removename(xfs_da_args_t *args)
> * If the result is small enough, shrink it all into the inode.
> */
> if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
> /* bp is gone due to xfs_da_shrink_inode */
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist, dp);
> + error = xfs_defer_finish(&args->trans, args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> return error;
> }
> }
> @@ -864,14 +864,14 @@ restart:
> */
> xfs_da_state_free(state);
> state = NULL;
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_attr3_leaf_to_node(args);
> if (!error)
> error = xfs_defer_finish(&args->trans,
> - args->flist, dp);
> + args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> goto out;
> }
>
> @@ -892,13 +892,13 @@ restart:
> * in the index/blkno/rmtblkno/rmtblkcnt fields and
> * in the index2/blkno2/rmtblkno2/rmtblkcnt2 fields.
> */
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_da3_split(state);
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist, dp);
> + error = xfs_defer_finish(&args->trans, args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> goto out;
> }
> } else {
> @@ -991,14 +991,14 @@ restart:
> * Check to see if the tree needs to be collapsed.
> */
> if (retval && (state->path.active > 1)) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_da3_join(state);
> if (!error)
> error = xfs_defer_finish(&args->trans,
> - args->flist, dp);
> + args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> goto out;
> }
> }
> @@ -1114,13 +1114,13 @@ xfs_attr_node_removename(xfs_da_args_t *args)
> * Check to see if the tree needs to be collapsed.
> */
> if (retval && (state->path.active > 1)) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_da3_join(state);
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist, dp);
> + error = xfs_defer_finish(&args->trans, args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> goto out;
> }
> /*
> @@ -1147,15 +1147,15 @@ xfs_attr_node_removename(xfs_da_args_t *args)
> goto out;
>
> if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
> /* bp is gone due to xfs_da_shrink_inode */
> if (!error)
> error = xfs_defer_finish(&args->trans,
> - args->flist, dp);
> + args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> goto out;
> }
> } else
> diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
> index 01a5ecf..8ea91f3 100644
> --- a/fs/xfs/libxfs/xfs_attr_leaf.c
> +++ b/fs/xfs/libxfs/xfs_attr_leaf.c
> @@ -792,7 +792,7 @@ xfs_attr_shortform_to_leaf(xfs_da_args_t *args)
> nargs.dp = dp;
> nargs.geo = args->geo;
> nargs.firstblock = args->firstblock;
> - nargs.flist = args->flist;
> + nargs.dfops = args->dfops;
> nargs.total = args->total;
> nargs.whichfork = XFS_ATTR_FORK;
> nargs.trans = args->trans;
> @@ -922,7 +922,7 @@ xfs_attr3_leaf_to_shortform(
> nargs.geo = args->geo;
> nargs.dp = dp;
> nargs.firstblock = args->firstblock;
> - nargs.flist = args->flist;
> + nargs.dfops = args->dfops;
> nargs.total = args->total;
> nargs.whichfork = XFS_ATTR_FORK;
> nargs.trans = args->trans;
> diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c
> index aabb516..d52f525 100644
> --- a/fs/xfs/libxfs/xfs_attr_remote.c
> +++ b/fs/xfs/libxfs/xfs_attr_remote.c
> @@ -461,16 +461,16 @@ xfs_attr_rmtval_set(
> * extent and then crash then the block may not contain the
> * correct metadata after log recovery occurs.
> */
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> nmap = 1;
> error = xfs_bmapi_write(args->trans, dp, (xfs_fileoff_t)lblkno,
> blkcnt, XFS_BMAPI_ATTRFORK, args->firstblock,
> - args->total, &map, &nmap, args->flist);
> + args->total, &map, &nmap, args->dfops);
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist, dp);
> + error = xfs_defer_finish(&args->trans, args->dfops, dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> return error;
> }
>
> @@ -504,7 +504,7 @@ xfs_attr_rmtval_set(
>
> ASSERT(blkcnt > 0);
>
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> nmap = 1;
> error = xfs_bmapi_read(dp, (xfs_fileoff_t)lblkno,
> blkcnt, &map, &nmap,
> @@ -604,16 +604,16 @@ xfs_attr_rmtval_remove(
> blkcnt = args->rmtblkcnt;
> done = 0;
> while (!done) {
> - xfs_defer_init(args->flist, args->firstblock);
> + xfs_defer_init(args->dfops, args->firstblock);
> error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
> XFS_BMAPI_ATTRFORK, 1, args->firstblock,
> - args->flist, &done);
> + args->dfops, &done);
> if (!error)
> - error = xfs_defer_finish(&args->trans, args->flist,
> + error = xfs_defer_finish(&args->trans, args->dfops,
> args->dp);
> if (error) {
> args->trans = NULL;
> - xfs_defer_cancel(args->flist);
> + xfs_defer_cancel(args->dfops);
> return error;
> }
>
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 71bf553..540a6b7 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -572,7 +572,7 @@ xfs_bmap_validate_ret(
> void
> xfs_bmap_add_free(
> struct xfs_mount *mp, /* mount point structure */
> - struct xfs_defer_ops *flist, /* list of extents */
> + struct xfs_defer_ops *dfops, /* list of extents */
> xfs_fsblock_t bno, /* fs block number of extent */
> xfs_filblks_t len) /* length of extent */
> {
> @@ -596,7 +596,7 @@ xfs_bmap_add_free(
> new = kmem_zone_alloc(xfs_bmap_free_item_zone, KM_SLEEP);
> new->xefi_startblock = bno;
> new->xefi_blockcount = (xfs_extlen_t)len;
> - xfs_defer_add(flist, XFS_DEFER_OPS_TYPE_FREE, &new->xefi_list);
> + xfs_defer_add(dfops, XFS_DEFER_OPS_TYPE_FREE, &new->xefi_list);
> }
>
> /*
> @@ -649,7 +649,7 @@ xfs_bmap_btree_to_extents(
> cblock = XFS_BUF_TO_BLOCK(cbp);
> if ((error = xfs_btree_check_block(cur, cblock, 0, cbp)))
> return error;
> - xfs_bmap_add_free(mp, cur->bc_private.b.flist, cbno, 1);
> + xfs_bmap_add_free(mp, cur->bc_private.b.dfops, cbno, 1);
> ip->i_d.di_nblocks--;
> xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, -1L);
> xfs_trans_binval(tp, cbp);
> @@ -672,7 +672,7 @@ xfs_bmap_extents_to_btree(
> xfs_trans_t *tp, /* transaction pointer */
> xfs_inode_t *ip, /* incore inode pointer */
> xfs_fsblock_t *firstblock, /* first-block-allocated */
> - struct xfs_defer_ops *flist, /* blocks freed in xaction */
> + struct xfs_defer_ops *dfops, /* blocks freed in xaction */
> xfs_btree_cur_t **curp, /* cursor returned to caller */
> int wasdel, /* converting a delayed alloc */
> int *logflagsp, /* inode logging flags */
> @@ -721,7 +721,7 @@ xfs_bmap_extents_to_btree(
> */
> cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> cur->bc_private.b.firstblock = *firstblock;
> - cur->bc_private.b.flist = flist;
> + cur->bc_private.b.dfops = dfops;
> cur->bc_private.b.flags = wasdel ? XFS_BTCUR_BPRV_WASDEL : 0;
> /*
> * Convert to a btree with two levels, one record in root.
> @@ -734,7 +734,7 @@ xfs_bmap_extents_to_btree(
> if (*firstblock == NULLFSBLOCK) {
> args.type = XFS_ALLOCTYPE_START_BNO;
> args.fsbno = XFS_INO_TO_FSB(mp, ip->i_ino);
> - } else if (flist->dop_low) {
> + } else if (dfops->dop_low) {
> args.type = XFS_ALLOCTYPE_START_BNO;
> args.fsbno = *firstblock;
> } else {
> @@ -755,7 +755,7 @@ xfs_bmap_extents_to_btree(
> ASSERT(args.fsbno != NULLFSBLOCK);
> ASSERT(*firstblock == NULLFSBLOCK ||
> args.agno == XFS_FSB_TO_AGNO(mp, *firstblock) ||
> - (flist->dop_low &&
> + (dfops->dop_low &&
> args.agno > XFS_FSB_TO_AGNO(mp, *firstblock)));
> *firstblock = cur->bc_private.b.firstblock = args.fsbno;
> cur->bc_private.b.allocated++;
> @@ -940,7 +940,7 @@ xfs_bmap_add_attrfork_btree(
> xfs_trans_t *tp, /* transaction pointer */
> xfs_inode_t *ip, /* incore inode pointer */
> xfs_fsblock_t *firstblock, /* first block allocated */
> - struct xfs_defer_ops *flist, /* blocks to free at commit */
> + struct xfs_defer_ops *dfops, /* blocks to free at commit */
> int *flags) /* inode logging flags */
> {
> xfs_btree_cur_t *cur; /* btree cursor */
> @@ -953,7 +953,7 @@ xfs_bmap_add_attrfork_btree(
> *flags |= XFS_ILOG_DBROOT;
> else {
> cur = xfs_bmbt_init_cursor(mp, tp, ip, XFS_DATA_FORK);
> - cur->bc_private.b.flist = flist;
> + cur->bc_private.b.dfops = dfops;
> cur->bc_private.b.firstblock = *firstblock;
> if ((error = xfs_bmbt_lookup_ge(cur, 0, 0, 0, &stat)))
> goto error0;
> @@ -983,7 +983,7 @@ xfs_bmap_add_attrfork_extents(
> xfs_trans_t *tp, /* transaction pointer */
> xfs_inode_t *ip, /* incore inode pointer */
> xfs_fsblock_t *firstblock, /* first block allocated */
> - struct xfs_defer_ops *flist, /* blocks to free at commit */
> + struct xfs_defer_ops *dfops, /* blocks to free at commit */
> int *flags) /* inode logging flags */
> {
> xfs_btree_cur_t *cur; /* bmap btree cursor */
> @@ -992,7 +992,7 @@ xfs_bmap_add_attrfork_extents(
> if (ip->i_d.di_nextents * sizeof(xfs_bmbt_rec_t) <= XFS_IFORK_DSIZE(ip))
> return 0;
> cur = NULL;
> - error = xfs_bmap_extents_to_btree(tp, ip, firstblock, flist, &cur, 0,
> + error = xfs_bmap_extents_to_btree(tp, ip, firstblock, dfops, &cur, 0,
> flags, XFS_DATA_FORK);
> if (cur) {
> cur->bc_private.b.allocated = 0;
> @@ -1018,7 +1018,7 @@ xfs_bmap_add_attrfork_local(
> xfs_trans_t *tp, /* transaction pointer */
> xfs_inode_t *ip, /* incore inode pointer */
> xfs_fsblock_t *firstblock, /* first block allocated */
> - struct xfs_defer_ops *flist, /* blocks to free at commit */
> + struct xfs_defer_ops *dfops, /* blocks to free at commit */
> int *flags) /* inode logging flags */
> {
> xfs_da_args_t dargs; /* args for dir/attr code */
> @@ -1031,7 +1031,7 @@ xfs_bmap_add_attrfork_local(
> dargs.geo = ip->i_mount->m_dir_geo;
> dargs.dp = ip;
> dargs.firstblock = firstblock;
> - dargs.flist = flist;
> + dargs.dfops = dfops;
> dargs.total = dargs.geo->fsbcount;
> dargs.whichfork = XFS_DATA_FORK;
> dargs.trans = tp;
> @@ -1059,7 +1059,7 @@ xfs_bmap_add_attrfork(
> int rsvd) /* xact may use reserved blks */
> {
> xfs_fsblock_t firstblock; /* 1st block/ag allocated */
> - struct xfs_defer_ops flist; /* freed extent records */
> + struct xfs_defer_ops dfops; /* freed extent records */
> xfs_mount_t *mp; /* mount structure */
> xfs_trans_t *tp; /* transaction pointer */
> int blks; /* space reservation */
> @@ -1125,18 +1125,18 @@ xfs_bmap_add_attrfork(
> ip->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_SLEEP);
> ip->i_afp->if_flags = XFS_IFEXTENTS;
> logflags = 0;
> - xfs_defer_init(&flist, &firstblock);
> + xfs_defer_init(&dfops, &firstblock);
> switch (ip->i_d.di_format) {
> case XFS_DINODE_FMT_LOCAL:
> - error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &flist,
> + error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &dfops,
> &logflags);
> break;
> case XFS_DINODE_FMT_EXTENTS:
> error = xfs_bmap_add_attrfork_extents(tp, ip, &firstblock,
> - &flist, &logflags);
> + &dfops, &logflags);
> break;
> case XFS_DINODE_FMT_BTREE:
> - error = xfs_bmap_add_attrfork_btree(tp, ip, &firstblock, &flist,
> + error = xfs_bmap_add_attrfork_btree(tp, ip, &firstblock, &dfops,
> &logflags);
> break;
> default:
> @@ -1165,7 +1165,7 @@ xfs_bmap_add_attrfork(
> xfs_log_sb(tp);
> }
>
> - error = xfs_defer_finish(&tp, &flist, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto bmap_cancel;
> error = xfs_trans_commit(tp);
> @@ -1173,7 +1173,7 @@ xfs_bmap_add_attrfork(
> return error;
>
> bmap_cancel:
> - xfs_defer_cancel(&flist);
> + xfs_defer_cancel(&dfops);
> trans_cancel:
> xfs_trans_cancel(tp);
> xfs_iunlock(ip, XFS_ILOCK_EXCL);
> @@ -1970,7 +1970,7 @@ xfs_bmap_add_extent_delay_real(
>
> if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
> error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
> - bma->firstblock, bma->flist,
> + bma->firstblock, bma->dfops,
> &bma->cur, 1, &tmp_rval, whichfork);
> rval |= tmp_rval;
> if (error)
> @@ -2054,7 +2054,7 @@ xfs_bmap_add_extent_delay_real(
>
> if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
> error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
> - bma->firstblock, bma->flist, &bma->cur, 1,
> + bma->firstblock, bma->dfops, &bma->cur, 1,
> &tmp_rval, whichfork);
> rval |= tmp_rval;
> if (error)
> @@ -2123,7 +2123,7 @@ xfs_bmap_add_extent_delay_real(
>
> if (xfs_bmap_needs_btree(bma->ip, whichfork)) {
> error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
> - bma->firstblock, bma->flist, &bma->cur,
> + bma->firstblock, bma->dfops, &bma->cur,
> 1, &tmp_rval, whichfork);
> rval |= tmp_rval;
> if (error)
> @@ -2172,7 +2172,7 @@ xfs_bmap_add_extent_delay_real(
>
> ASSERT(bma->cur == NULL);
> error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
> - bma->firstblock, bma->flist, &bma->cur,
> + bma->firstblock, bma->dfops, &bma->cur,
> da_old > 0, &tmp_logflags, whichfork);
> bma->logflags |= tmp_logflags;
> if (error)
> @@ -2214,7 +2214,7 @@ xfs_bmap_add_extent_unwritten_real(
> xfs_btree_cur_t **curp, /* if *curp is null, not a btree */
> xfs_bmbt_irec_t *new, /* new data to add to file extents */
> xfs_fsblock_t *first, /* pointer to firstblock variable */
> - struct xfs_defer_ops *flist, /* list of extents to be freed */
> + struct xfs_defer_ops *dfops, /* list of extents to be freed */
> int *logflagsp) /* inode logging flags */
> {
> xfs_btree_cur_t *cur; /* btree cursor */
> @@ -2707,7 +2707,7 @@ xfs_bmap_add_extent_unwritten_real(
> int tmp_logflags; /* partial log flag return val */
>
> ASSERT(cur == NULL);
> - error = xfs_bmap_extents_to_btree(tp, ip, first, flist, &cur,
> + error = xfs_bmap_extents_to_btree(tp, ip, first, dfops, &cur,
> 0, &tmp_logflags, XFS_DATA_FORK);
> *logflagsp |= tmp_logflags;
> if (error)
> @@ -3100,7 +3100,7 @@ xfs_bmap_add_extent_hole_real(
>
> ASSERT(bma->cur == NULL);
> error = xfs_bmap_extents_to_btree(bma->tp, bma->ip,
> - bma->firstblock, bma->flist, &bma->cur,
> + bma->firstblock, bma->dfops, &bma->cur,
> 0, &tmp_logflags, whichfork);
> bma->logflags |= tmp_logflags;
> if (error)
> @@ -3675,7 +3675,7 @@ xfs_bmap_btalloc(
> error = xfs_bmap_btalloc_nullfb(ap, &args, &blen);
> if (error)
> return error;
> - } else if (ap->flist->dop_low) {
> + } else if (ap->dfops->dop_low) {
> if (xfs_inode_is_filestream(ap->ip))
> args.type = XFS_ALLOCTYPE_FIRST_AG;
> else
> @@ -3708,7 +3708,7 @@ xfs_bmap_btalloc(
> * is >= the stripe unit and the allocation offset is
> * at the end of file.
> */
> - if (!ap->flist->dop_low && ap->aeof) {
> + if (!ap->dfops->dop_low && ap->aeof) {
> if (!ap->offset) {
> args.alignment = stripe_align;
> atype = args.type;
> @@ -3801,7 +3801,7 @@ xfs_bmap_btalloc(
> args.minleft = 0;
> if ((error = xfs_alloc_vextent(&args)))
> return error;
> - ap->flist->dop_low = true;
> + ap->dfops->dop_low = true;
> }
> if (args.fsbno != NULLFSBLOCK) {
> /*
> @@ -3811,7 +3811,7 @@ xfs_bmap_btalloc(
> ASSERT(*ap->firstblock == NULLFSBLOCK ||
> XFS_FSB_TO_AGNO(mp, *ap->firstblock) ==
> XFS_FSB_TO_AGNO(mp, args.fsbno) ||
> - (ap->flist->dop_low &&
> + (ap->dfops->dop_low &&
> XFS_FSB_TO_AGNO(mp, *ap->firstblock) <
> XFS_FSB_TO_AGNO(mp, args.fsbno)));
>
> @@ -3819,7 +3819,7 @@ xfs_bmap_btalloc(
> if (*ap->firstblock == NULLFSBLOCK)
> *ap->firstblock = args.fsbno;
> ASSERT(nullfb || fb_agno == args.agno ||
> - (ap->flist->dop_low && fb_agno < args.agno));
> + (ap->dfops->dop_low && fb_agno < args.agno));
> ap->length = args.len;
> ap->ip->i_d.di_nblocks += args.len;
> xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);
> @@ -4286,7 +4286,7 @@ xfs_bmapi_allocate(
> if (error)
> return error;
>
> - if (bma->flist->dop_low)
> + if (bma->dfops->dop_low)
> bma->minleft = 0;
> if (bma->cur)
> bma->cur->bc_private.b.firstblock = *bma->firstblock;
> @@ -4295,7 +4295,7 @@ xfs_bmapi_allocate(
> if ((ifp->if_flags & XFS_IFBROOT) && !bma->cur) {
> bma->cur = xfs_bmbt_init_cursor(mp, bma->tp, bma->ip, whichfork);
> bma->cur->bc_private.b.firstblock = *bma->firstblock;
> - bma->cur->bc_private.b.flist = bma->flist;
> + bma->cur->bc_private.b.dfops = bma->dfops;
> }
> /*
> * Bump the number of extents we've allocated
> @@ -4376,7 +4376,7 @@ xfs_bmapi_convert_unwritten(
> bma->cur = xfs_bmbt_init_cursor(bma->ip->i_mount, bma->tp,
> bma->ip, whichfork);
> bma->cur->bc_private.b.firstblock = *bma->firstblock;
> - bma->cur->bc_private.b.flist = bma->flist;
> + bma->cur->bc_private.b.dfops = bma->dfops;
> }
> mval->br_state = (mval->br_state == XFS_EXT_UNWRITTEN)
> ? XFS_EXT_NORM : XFS_EXT_UNWRITTEN;
> @@ -4393,7 +4393,7 @@ xfs_bmapi_convert_unwritten(
> }
>
> error = xfs_bmap_add_extent_unwritten_real(bma->tp, bma->ip, &bma->idx,
> - &bma->cur, mval, bma->firstblock, bma->flist,
> + &bma->cur, mval, bma->firstblock, bma->dfops,
> &tmp_logflags);
> /*
> * Log the inode core unconditionally in the unwritten extent conversion
> @@ -4447,7 +4447,7 @@ xfs_bmapi_write(
> xfs_extlen_t total, /* total blocks needed */
> struct xfs_bmbt_irec *mval, /* output: map values */
> int *nmap, /* i/o: mval size/count */
> - struct xfs_defer_ops *flist) /* i/o: list extents to free */
> + struct xfs_defer_ops *dfops) /* i/o: list extents to free */
> {
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_ifork *ifp;
> @@ -4537,7 +4537,7 @@ xfs_bmapi_write(
> bma.ip = ip;
> bma.total = total;
> bma.userdata = 0;
> - bma.flist = flist;
> + bma.dfops = dfops;
> bma.firstblock = firstblock;
>
> while (bno < end && n < *nmap) {
> @@ -4651,7 +4651,7 @@ error0:
> XFS_FSB_TO_AGNO(mp, *firstblock) ==
> XFS_FSB_TO_AGNO(mp,
> bma.cur->bc_private.b.firstblock) ||
> - (flist->dop_low &&
> + (dfops->dop_low &&
> XFS_FSB_TO_AGNO(mp, *firstblock) <
> XFS_FSB_TO_AGNO(mp,
> bma.cur->bc_private.b.firstblock)));
> @@ -4735,7 +4735,7 @@ xfs_bmap_del_extent(
> xfs_inode_t *ip, /* incore inode pointer */
> xfs_trans_t *tp, /* current transaction pointer */
> xfs_extnum_t *idx, /* extent number to update/delete */
> - struct xfs_defer_ops *flist, /* list of extents to be freed */
> + struct xfs_defer_ops *dfops, /* list of extents to be freed */
> xfs_btree_cur_t *cur, /* if null, not a btree */
> xfs_bmbt_irec_t *del, /* data to remove from extents */
> int *logflagsp, /* inode logging flags */
> @@ -5023,7 +5023,7 @@ xfs_bmap_del_extent(
> * If we need to, add to list of extents to delete.
> */
> if (do_fx)
> - xfs_bmap_add_free(mp, flist, del->br_startblock,
> + xfs_bmap_add_free(mp, dfops, del->br_startblock,
> del->br_blockcount);
> /*
> * Adjust inode # blocks in the file.
> @@ -5064,7 +5064,7 @@ xfs_bunmapi(
> xfs_extnum_t nexts, /* number of extents max */
> xfs_fsblock_t *firstblock, /* first allocated block
> controls a.g. for allocs */
> - struct xfs_defer_ops *flist, /* i/o: list extents to free */
> + struct xfs_defer_ops *dfops, /* i/o: list extents to free */
> int *done) /* set if not done yet */
> {
> xfs_btree_cur_t *cur; /* bmap btree cursor */
> @@ -5137,7 +5137,7 @@ xfs_bunmapi(
> ASSERT(XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE);
> cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> cur->bc_private.b.firstblock = *firstblock;
> - cur->bc_private.b.flist = flist;
> + cur->bc_private.b.dfops = dfops;
> cur->bc_private.b.flags = 0;
> } else
> cur = NULL;
> @@ -5231,7 +5231,7 @@ xfs_bunmapi(
> }
> del.br_state = XFS_EXT_UNWRITTEN;
> error = xfs_bmap_add_extent_unwritten_real(tp, ip,
> - &lastx, &cur, &del, firstblock, flist,
> + &lastx, &cur, &del, firstblock, dfops,
> &logflags);
> if (error)
> goto error0;
> @@ -5290,7 +5290,7 @@ xfs_bunmapi(
> lastx--;
> error = xfs_bmap_add_extent_unwritten_real(tp,
> ip, &lastx, &cur, &prev,
> - firstblock, flist, &logflags);
> + firstblock, dfops, &logflags);
> if (error)
> goto error0;
> goto nodelete;
> @@ -5299,7 +5299,7 @@ xfs_bunmapi(
> del.br_state = XFS_EXT_UNWRITTEN;
> error = xfs_bmap_add_extent_unwritten_real(tp,
> ip, &lastx, &cur, &del,
> - firstblock, flist, &logflags);
> + firstblock, dfops, &logflags);
> if (error)
> goto error0;
> goto nodelete;
> @@ -5357,7 +5357,7 @@ xfs_bunmapi(
> } else if (cur)
> cur->bc_private.b.flags &= ~XFS_BTCUR_BPRV_WASDEL;
>
> - error = xfs_bmap_del_extent(ip, tp, &lastx, flist, cur, &del,
> + error = xfs_bmap_del_extent(ip, tp, &lastx, dfops, cur, &del,
> &tmp_logflags, whichfork);
> logflags |= tmp_logflags;
> if (error)
> @@ -5391,7 +5391,7 @@ nodelete:
> */
> if (xfs_bmap_needs_btree(ip, whichfork)) {
> ASSERT(cur == NULL);
> - error = xfs_bmap_extents_to_btree(tp, ip, firstblock, flist,
> + error = xfs_bmap_extents_to_btree(tp, ip, firstblock, dfops,
> &cur, 0, &tmp_logflags, whichfork);
> logflags |= tmp_logflags;
> if (error)
> @@ -5680,7 +5680,7 @@ xfs_bmap_shift_extents(
> int *done,
> xfs_fileoff_t stop_fsb,
> xfs_fsblock_t *firstblock,
> - struct xfs_defer_ops *flist,
> + struct xfs_defer_ops *dfops,
> enum shift_direction direction,
> int num_exts)
> {
> @@ -5725,7 +5725,7 @@ xfs_bmap_shift_extents(
> if (ifp->if_flags & XFS_IFBROOT) {
> cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> cur->bc_private.b.firstblock = *firstblock;
> - cur->bc_private.b.flist = flist;
> + cur->bc_private.b.dfops = dfops;
> cur->bc_private.b.flags = 0;
> }
>
> @@ -5834,7 +5834,7 @@ xfs_bmap_split_extent_at(
> struct xfs_inode *ip,
> xfs_fileoff_t split_fsb,
> xfs_fsblock_t *firstfsb,
> - struct xfs_defer_ops *free_list)
> + struct xfs_defer_ops *dfops)
> {
> int whichfork = XFS_DATA_FORK;
> struct xfs_btree_cur *cur = NULL;
> @@ -5896,7 +5896,7 @@ xfs_bmap_split_extent_at(
> if (ifp->if_flags & XFS_IFBROOT) {
> cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork);
> cur->bc_private.b.firstblock = *firstfsb;
> - cur->bc_private.b.flist = free_list;
> + cur->bc_private.b.dfops = dfops;
> cur->bc_private.b.flags = 0;
> error = xfs_bmbt_lookup_eq(cur, got.br_startoff,
> got.br_startblock,
> @@ -5949,7 +5949,7 @@ xfs_bmap_split_extent_at(
> int tmp_logflags; /* partial log flag return val */
>
> ASSERT(cur == NULL);
> - error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, free_list,
> + error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, dfops,
> &cur, 0, &tmp_logflags, whichfork);
> logflags |= tmp_logflags;
> }
> @@ -5973,7 +5973,7 @@ xfs_bmap_split_extent(
> {
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_trans *tp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t firstfsb;
> int error;
>
> @@ -5985,21 +5985,21 @@ xfs_bmap_split_extent(
> xfs_ilock(ip, XFS_ILOCK_EXCL);
> xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
>
> - xfs_defer_init(&free_list, &firstfsb);
> + xfs_defer_init(&dfops, &firstfsb);
>
> error = xfs_bmap_split_extent_at(tp, ip, split_fsb,
> - &firstfsb, &free_list);
> + &firstfsb, &dfops);
> if (error)
> goto out;
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out;
>
> return xfs_trans_commit(tp);
>
> out:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> xfs_trans_cancel(tp);
> return error;
> }
> diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
> index 3dc8393..dc01bb8 100644
> --- a/fs/xfs/libxfs/xfs_bmap.h
> +++ b/fs/xfs/libxfs/xfs_bmap.h
> @@ -32,7 +32,7 @@ extern kmem_zone_t *xfs_bmap_free_item_zone;
> */
> struct xfs_bmalloca {
> xfs_fsblock_t *firstblock; /* i/o first block allocated */
> - struct xfs_defer_ops *flist; /* bmap freelist */
> + struct xfs_defer_ops *dfops; /* bmap freelist */
> struct xfs_trans *tp; /* transaction pointer */
> struct xfs_inode *ip; /* incore inode pointer */
> struct xfs_bmbt_irec prev; /* extent before the new one */
> @@ -164,7 +164,7 @@ void xfs_bmap_trace_exlist(struct xfs_inode *ip, xfs_extnum_t cnt,
>
> int xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
> void xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
> -void xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *flist,
> +void xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *dfops,
> xfs_fsblock_t bno, xfs_filblks_t len);
> void xfs_bmap_compute_maxlevels(struct xfs_mount *mp, int whichfork);
> int xfs_bmap_first_unused(struct xfs_trans *tp, struct xfs_inode *ip,
> @@ -186,18 +186,18 @@ int xfs_bmapi_write(struct xfs_trans *tp, struct xfs_inode *ip,
> xfs_fileoff_t bno, xfs_filblks_t len, int flags,
> xfs_fsblock_t *firstblock, xfs_extlen_t total,
> struct xfs_bmbt_irec *mval, int *nmap,
> - struct xfs_defer_ops *flist);
> + struct xfs_defer_ops *dfops);
> int xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip,
> xfs_fileoff_t bno, xfs_filblks_t len, int flags,
> xfs_extnum_t nexts, xfs_fsblock_t *firstblock,
> - struct xfs_defer_ops *flist, int *done);
> + struct xfs_defer_ops *dfops, int *done);
> int xfs_check_nostate_extents(struct xfs_ifork *ifp, xfs_extnum_t idx,
> xfs_extnum_t num);
> uint xfs_default_attroffset(struct xfs_inode *ip);
> int xfs_bmap_shift_extents(struct xfs_trans *tp, struct xfs_inode *ip,
> xfs_fileoff_t *next_fsb, xfs_fileoff_t offset_shift_fsb,
> int *done, xfs_fileoff_t stop_fsb, xfs_fsblock_t *firstblock,
> - struct xfs_defer_ops *flist, enum shift_direction direction,
> + struct xfs_defer_ops *dfops, enum shift_direction direction,
> int num_exts);
> int xfs_bmap_split_extent(struct xfs_inode *ip, xfs_fileoff_t split_offset);
>
> diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
> index 1b7ba73..0df5318 100644
> --- a/fs/xfs/libxfs/xfs_bmap_btree.c
> +++ b/fs/xfs/libxfs/xfs_bmap_btree.c
> @@ -407,11 +407,11 @@ xfs_bmbt_dup_cursor(
> cur->bc_private.b.ip, cur->bc_private.b.whichfork);
>
> /*
> - * Copy the firstblock, flist, and flags values,
> + * Copy the firstblock, dfops, and flags values,
> * since init cursor doesn't get them.
> */
> new->bc_private.b.firstblock = cur->bc_private.b.firstblock;
> - new->bc_private.b.flist = cur->bc_private.b.flist;
> + new->bc_private.b.dfops = cur->bc_private.b.dfops;
> new->bc_private.b.flags = cur->bc_private.b.flags;
>
> return new;
> @@ -424,7 +424,7 @@ xfs_bmbt_update_cursor(
> {
> ASSERT((dst->bc_private.b.firstblock != NULLFSBLOCK) ||
> (dst->bc_private.b.ip->i_d.di_flags & XFS_DIFLAG_REALTIME));
> - ASSERT(dst->bc_private.b.flist == src->bc_private.b.flist);
> + ASSERT(dst->bc_private.b.dfops == src->bc_private.b.dfops);
>
> dst->bc_private.b.allocated += src->bc_private.b.allocated;
> dst->bc_private.b.firstblock = src->bc_private.b.firstblock;
> @@ -463,7 +463,7 @@ xfs_bmbt_alloc_block(
> * block allocation here and corrupt the filesystem.
> */
> args.minleft = args.tp->t_blk_res;
> - } else if (cur->bc_private.b.flist->dop_low) {
> + } else if (cur->bc_private.b.dfops->dop_low) {
> args.type = XFS_ALLOCTYPE_START_BNO;
> } else {
> args.type = XFS_ALLOCTYPE_NEAR_BNO;
> @@ -491,7 +491,7 @@ xfs_bmbt_alloc_block(
> error = xfs_alloc_vextent(&args);
> if (error)
> goto error0;
> - cur->bc_private.b.flist->dop_low = true;
> + cur->bc_private.b.dfops->dop_low = true;
> }
> if (args.fsbno == NULLFSBLOCK) {
> XFS_BTREE_TRACE_CURSOR(cur, XBT_EXIT);
> @@ -527,7 +527,7 @@ xfs_bmbt_free_block(
> struct xfs_trans *tp = cur->bc_tp;
> xfs_fsblock_t fsbno = XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(bp));
>
> - xfs_bmap_add_free(mp, cur->bc_private.b.flist, fsbno, 1);
> + xfs_bmap_add_free(mp, cur->bc_private.b.dfops, fsbno, 1);
> ip->i_d.di_nblocks--;
>
> xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
> @@ -793,7 +793,7 @@ xfs_bmbt_init_cursor(
> cur->bc_private.b.forksize = XFS_IFORK_SIZE(ip, whichfork);
> cur->bc_private.b.ip = ip;
> cur->bc_private.b.firstblock = NULLFSBLOCK;
> - cur->bc_private.b.flist = NULL;
> + cur->bc_private.b.dfops = NULL;
> cur->bc_private.b.allocated = 0;
> cur->bc_private.b.flags = 0;
> cur->bc_private.b.whichfork = whichfork;
> diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
> index 6713af3..b8bbb21 100644
> --- a/fs/xfs/libxfs/xfs_btree.h
> +++ b/fs/xfs/libxfs/xfs_btree.h
> @@ -255,12 +255,12 @@ typedef struct xfs_btree_cur
> union {
> struct { /* needed for BNO, CNT, INO */
> struct xfs_buf *agbp; /* agf/agi buffer pointer */
> - struct xfs_defer_ops *flist; /* deferred updates */
> + struct xfs_defer_ops *dfops; /* deferred updates */
> xfs_agnumber_t agno; /* ag number */
> } a;
> struct { /* needed for BMAP */
> struct xfs_inode *ip; /* pointer to our inode */
> - struct xfs_defer_ops *flist; /* deferred updates */
> + struct xfs_defer_ops *dfops; /* deferred updates */
> xfs_fsblock_t firstblock; /* 1st blk allocated */
> int allocated; /* count of alloced */
> short forksize; /* fork's inode space */
> diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
> index 097bf77..68594c7 100644
> --- a/fs/xfs/libxfs/xfs_da_btree.c
> +++ b/fs/xfs/libxfs/xfs_da_btree.c
> @@ -2030,7 +2030,7 @@ xfs_da_grow_inode_int(
> error = xfs_bmapi_write(tp, dp, *bno, count,
> xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA|XFS_BMAPI_CONTIG,
> args->firstblock, args->total, &map, &nmap,
> - args->flist);
> + args->dfops);
> if (error)
> return error;
>
> @@ -2053,7 +2053,7 @@ xfs_da_grow_inode_int(
> error = xfs_bmapi_write(tp, dp, b, c,
> xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA,
> args->firstblock, args->total,
> - &mapp[mapi], &nmap, args->flist);
> + &mapp[mapi], &nmap, args->dfops);
> if (error)
> goto out_free_map;
> if (nmap < 1)
> @@ -2363,7 +2363,7 @@ xfs_da_shrink_inode(
> */
> error = xfs_bunmapi(tp, dp, dead_blkno, count,
> xfs_bmapi_aflag(w), 0, args->firstblock,
> - args->flist, &done);
> + args->dfops, &done);
> if (error == -ENOSPC) {
> if (w != XFS_DATA_FORK)
> break;
> diff --git a/fs/xfs/libxfs/xfs_da_btree.h b/fs/xfs/libxfs/xfs_da_btree.h
> index 249813a..98c75cb 100644
> --- a/fs/xfs/libxfs/xfs_da_btree.h
> +++ b/fs/xfs/libxfs/xfs_da_btree.h
> @@ -70,7 +70,7 @@ typedef struct xfs_da_args {
> xfs_ino_t inumber; /* input/output inode number */
> struct xfs_inode *dp; /* directory inode to manipulate */
> xfs_fsblock_t *firstblock; /* ptr to firstblock for bmap calls */
> - struct xfs_defer_ops *flist; /* ptr to freelist for bmap_finish */
> + struct xfs_defer_ops *dfops; /* ptr to freelist for bmap_finish */
> struct xfs_trans *trans; /* current trans (changes over time) */
> xfs_extlen_t total; /* total blocks needed, for 1st bmap */
> int whichfork; /* data or attribute fork */
> diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
> index 0523100..20a96dd 100644
> --- a/fs/xfs/libxfs/xfs_dir2.c
> +++ b/fs/xfs/libxfs/xfs_dir2.c
> @@ -260,7 +260,7 @@ xfs_dir_createname(
> struct xfs_name *name,
> xfs_ino_t inum, /* new entry inode number */
> xfs_fsblock_t *first, /* bmap's firstblock */
> - struct xfs_defer_ops *flist, /* bmap's freeblock list */
> + struct xfs_defer_ops *dfops, /* bmap's freeblock list */
> xfs_extlen_t total) /* bmap's total block count */
> {
> struct xfs_da_args *args;
> @@ -287,7 +287,7 @@ xfs_dir_createname(
> args->inumber = inum;
> args->dp = dp;
> args->firstblock = first;
> - args->flist = flist;
> + args->dfops = dfops;
> args->total = total;
> args->whichfork = XFS_DATA_FORK;
> args->trans = tp;
> @@ -437,7 +437,7 @@ xfs_dir_removename(
> struct xfs_name *name,
> xfs_ino_t ino,
> xfs_fsblock_t *first, /* bmap's firstblock */
> - struct xfs_defer_ops *flist, /* bmap's freeblock list */
> + struct xfs_defer_ops *dfops, /* bmap's freeblock list */
> xfs_extlen_t total) /* bmap's total block count */
> {
> struct xfs_da_args *args;
> @@ -459,7 +459,7 @@ xfs_dir_removename(
> args->inumber = ino;
> args->dp = dp;
> args->firstblock = first;
> - args->flist = flist;
> + args->dfops = dfops;
> args->total = total;
> args->whichfork = XFS_DATA_FORK;
> args->trans = tp;
> @@ -499,7 +499,7 @@ xfs_dir_replace(
> struct xfs_name *name, /* name of entry to replace */
> xfs_ino_t inum, /* new inode number */
> xfs_fsblock_t *first, /* bmap's firstblock */
> - struct xfs_defer_ops *flist, /* bmap's freeblock list */
> + struct xfs_defer_ops *dfops, /* bmap's freeblock list */
> xfs_extlen_t total) /* bmap's total block count */
> {
> struct xfs_da_args *args;
> @@ -524,7 +524,7 @@ xfs_dir_replace(
> args->inumber = inum;
> args->dp = dp;
> args->firstblock = first;
> - args->flist = flist;
> + args->dfops = dfops;
> args->total = total;
> args->whichfork = XFS_DATA_FORK;
> args->trans = tp;
> @@ -681,7 +681,7 @@ xfs_dir2_shrink_inode(
>
> /* Unmap the fsblock(s). */
> error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount, 0, 0,
> - args->firstblock, args->flist, &done);
> + args->firstblock, args->dfops, &done);
> if (error) {
> /*
> * ENOSPC actually can happen if we're in a removename with no
> diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
> index c272f1a..becc926 100644
> --- a/fs/xfs/libxfs/xfs_dir2.h
> +++ b/fs/xfs/libxfs/xfs_dir2.h
> @@ -129,18 +129,18 @@ extern int xfs_dir_init(struct xfs_trans *tp, struct xfs_inode *dp,
> extern int xfs_dir_createname(struct xfs_trans *tp, struct xfs_inode *dp,
> struct xfs_name *name, xfs_ino_t inum,
> xfs_fsblock_t *first,
> - struct xfs_defer_ops *flist, xfs_extlen_t tot);
> + struct xfs_defer_ops *dfops, xfs_extlen_t tot);
> extern int xfs_dir_lookup(struct xfs_trans *tp, struct xfs_inode *dp,
> struct xfs_name *name, xfs_ino_t *inum,
> struct xfs_name *ci_name);
> extern int xfs_dir_removename(struct xfs_trans *tp, struct xfs_inode *dp,
> struct xfs_name *name, xfs_ino_t ino,
> xfs_fsblock_t *first,
> - struct xfs_defer_ops *flist, xfs_extlen_t tot);
> + struct xfs_defer_ops *dfops, xfs_extlen_t tot);
> extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp,
> struct xfs_name *name, xfs_ino_t inum,
> xfs_fsblock_t *first,
> - struct xfs_defer_ops *flist, xfs_extlen_t tot);
> + struct xfs_defer_ops *dfops, xfs_extlen_t tot);
> extern int xfs_dir_canenter(struct xfs_trans *tp, struct xfs_inode *dp,
> struct xfs_name *name);
>
> diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
> index 972b2ea..f0e1f71 100644
> --- a/fs/xfs/libxfs/xfs_ialloc.c
> +++ b/fs/xfs/libxfs/xfs_ialloc.c
> @@ -1818,7 +1818,7 @@ xfs_difree_inode_chunk(
> struct xfs_mount *mp,
> xfs_agnumber_t agno,
> struct xfs_inobt_rec_incore *rec,
> - struct xfs_defer_ops *flist)
> + struct xfs_defer_ops *dfops)
> {
> xfs_agblock_t sagbno = XFS_AGINO_TO_AGBNO(mp, rec->ir_startino);
> int startidx, endidx;
> @@ -1829,7 +1829,7 @@ xfs_difree_inode_chunk(
>
> if (!xfs_inobt_issparse(rec->ir_holemask)) {
> /* not sparse, calculate extent info directly */
> - xfs_bmap_add_free(mp, flist, XFS_AGB_TO_FSB(mp, agno, sagbno),
> + xfs_bmap_add_free(mp, dfops, XFS_AGB_TO_FSB(mp, agno, sagbno),
> mp->m_ialloc_blks);
> return;
> }
> @@ -1873,7 +1873,7 @@ xfs_difree_inode_chunk(
>
> ASSERT(agbno % mp->m_sb.sb_spino_align == 0);
> ASSERT(contigblk % mp->m_sb.sb_spino_align == 0);
> - xfs_bmap_add_free(mp, flist, XFS_AGB_TO_FSB(mp, agno, agbno),
> + xfs_bmap_add_free(mp, dfops, XFS_AGB_TO_FSB(mp, agno, agbno),
> contigblk);
>
> /* reset range to current bit and carry on... */
> @@ -1890,7 +1890,7 @@ xfs_difree_inobt(
> struct xfs_trans *tp,
> struct xfs_buf *agbp,
> xfs_agino_t agino,
> - struct xfs_defer_ops *flist,
> + struct xfs_defer_ops *dfops,
> struct xfs_icluster *xic,
> struct xfs_inobt_rec_incore *orec)
> {
> @@ -1977,7 +1977,7 @@ xfs_difree_inobt(
> goto error0;
> }
>
> - xfs_difree_inode_chunk(mp, agno, &rec, flist);
> + xfs_difree_inode_chunk(mp, agno, &rec, dfops);
> } else {
> xic->deleted = 0;
>
> @@ -2122,7 +2122,7 @@ int
> xfs_difree(
> struct xfs_trans *tp, /* transaction pointer */
> xfs_ino_t inode, /* inode to be freed */
> - struct xfs_defer_ops *flist, /* extents to free */
> + struct xfs_defer_ops *dfops, /* extents to free */
> struct xfs_icluster *xic) /* cluster info if deleted */
> {
> /* REFERENCED */
> @@ -2174,7 +2174,7 @@ xfs_difree(
> /*
> * Fix up the inode allocation btree.
> */
> - error = xfs_difree_inobt(mp, tp, agbp, agino, flist, xic, &rec);
> + error = xfs_difree_inobt(mp, tp, agbp, agino, dfops, xic, &rec);
> if (error)
> goto error0;
>
> diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h
> index 2e06b67..0bb8966 100644
> --- a/fs/xfs/libxfs/xfs_ialloc.h
> +++ b/fs/xfs/libxfs/xfs_ialloc.h
> @@ -95,7 +95,7 @@ int /* error */
> xfs_difree(
> struct xfs_trans *tp, /* transaction pointer */
> xfs_ino_t inode, /* inode to be freed */
> - struct xfs_defer_ops *flist, /* extents to free */
> + struct xfs_defer_ops *dfops, /* extents to free */
> struct xfs_icluster *ifree); /* cluster info if deleted */
>
> /*
> diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
> index 07954e8..3bbe46b 100644
> --- a/fs/xfs/xfs_bmap_util.c
> +++ b/fs/xfs/xfs_bmap_util.c
> @@ -685,7 +685,7 @@ xfs_bmap_punch_delalloc_range(
> xfs_bmbt_irec_t imap;
> int nimaps = 1;
> xfs_fsblock_t firstblock;
> - struct xfs_defer_ops flist;
> + struct xfs_defer_ops dfops;
>
> /*
> * Map the range first and check that it is a delalloc extent
> @@ -716,18 +716,18 @@ xfs_bmap_punch_delalloc_range(
> WARN_ON(imap.br_blockcount == 0);
>
> /*
> - * Note: while we initialise the firstblock/flist pair, they
> + * Note: while we initialise the firstblock/dfops pair, they
> * should never be used because blocks should never be
> * allocated or freed for a delalloc extent and hence we need
> * don't cancel or finish them after the xfs_bunmapi() call.
> */
> - xfs_defer_init(&flist, &firstblock);
> + xfs_defer_init(&dfops, &firstblock);
> error = xfs_bunmapi(NULL, ip, start_fsb, 1, 0, 1, &firstblock,
> - &flist, &done);
> + &dfops, &done);
> if (error)
> break;
>
> - ASSERT(!xfs_defer_has_unfinished_work(&flist));
> + ASSERT(!xfs_defer_has_unfinished_work(&dfops));
> next_block:
> start_fsb++;
> remaining--;
> @@ -884,7 +884,7 @@ xfs_alloc_file_space(
> int rt;
> xfs_trans_t *tp;
> xfs_bmbt_irec_t imaps[1], *imapp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> uint qblocks, resblks, resrtextents;
> int error;
>
> @@ -975,17 +975,17 @@ xfs_alloc_file_space(
>
> xfs_trans_ijoin(tp, ip, 0);
>
> - xfs_defer_init(&free_list, &firstfsb);
> + xfs_defer_init(&dfops, &firstfsb);
> error = xfs_bmapi_write(tp, ip, startoffset_fsb,
> allocatesize_fsb, alloc_type, &firstfsb,
> - resblks, imapp, &nimaps, &free_list);
> + resblks, imapp, &nimaps, &dfops);
> if (error)
> goto error0;
>
> /*
> * Complete the transaction
> */
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto error0;
>
> @@ -1008,7 +1008,7 @@ xfs_alloc_file_space(
> return error;
>
> error0: /* Cancel bmap, unlock inode, unreserve quota blocks, cancel trans */
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag);
>
> error1: /* Just cancel transaction */
> @@ -1026,7 +1026,7 @@ xfs_unmap_extent(
> {
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_trans *tp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t firstfsb;
> uint resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0);
> int error;
> @@ -1045,13 +1045,13 @@ xfs_unmap_extent(
>
> xfs_trans_ijoin(tp, ip, 0);
>
> - xfs_defer_init(&free_list, &firstfsb);
> + xfs_defer_init(&dfops, &firstfsb);
> error = xfs_bunmapi(tp, ip, startoffset_fsb, len_fsb, 0, 2, &firstfsb,
> - &free_list, done);
> + &dfops, done);
> if (error)
> goto out_bmap_cancel;
>
> - error = xfs_defer_finish(&tp, &free_list, ip);
> + error = xfs_defer_finish(&tp, &dfops, ip);
> if (error)
> goto out_bmap_cancel;
>
> @@ -1061,7 +1061,7 @@ out_unlock:
> return error;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> goto out_unlock;
> @@ -1250,7 +1250,7 @@ xfs_shift_file_space(
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_trans *tp;
> int error;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> xfs_fileoff_t stop_fsb;
> xfs_fileoff_t next_fsb;
> @@ -1328,19 +1328,19 @@ xfs_shift_file_space(
>
> xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /*
> * We are using the write transaction in which max 2 bmbt
> * updates are allowed
> */
> error = xfs_bmap_shift_extents(tp, ip, &next_fsb, shift_fsb,
> - &done, stop_fsb, &first_block, &free_list,
> + &done, stop_fsb, &first_block, &dfops,
> direction, XFS_BMAP_MAX_SHIFT_EXTENTS);
> if (error)
> goto out_bmap_cancel;
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
>
> @@ -1350,7 +1350,7 @@ xfs_shift_file_space(
> return error;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> return error;
> diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
> index 764e1cc..8ca21b8 100644
> --- a/fs/xfs/xfs_dquot.c
> +++ b/fs/xfs/xfs_dquot.c
> @@ -307,7 +307,7 @@ xfs_qm_dqalloc(
> xfs_buf_t **O_bpp)
> {
> xfs_fsblock_t firstblock;
> - struct xfs_defer_ops flist;
> + struct xfs_defer_ops dfops;
> xfs_bmbt_irec_t map;
> int nmaps, error;
> xfs_buf_t *bp;
> @@ -320,7 +320,7 @@ xfs_qm_dqalloc(
> /*
> * Initialize the bmap freelist prior to calling bmapi code.
> */
> - xfs_defer_init(&flist, &firstblock);
> + xfs_defer_init(&dfops, &firstblock);
> xfs_ilock(quotip, XFS_ILOCK_EXCL);
> /*
> * Return if this type of quotas is turned off while we didn't
> @@ -336,7 +336,7 @@ xfs_qm_dqalloc(
> error = xfs_bmapi_write(tp, quotip, offset_fsb,
> XFS_DQUOT_CLUSTER_SIZE_FSB, XFS_BMAPI_METADATA,
> &firstblock, XFS_QM_DQALLOC_SPACE_RES(mp),
> - &map, &nmaps, &flist);
> + &map, &nmaps, &dfops);
> if (error)
> goto error0;
> ASSERT(map.br_blockcount == XFS_DQUOT_CLUSTER_SIZE_FSB);
> @@ -382,7 +382,7 @@ xfs_qm_dqalloc(
>
> xfs_trans_bhold(tp, bp);
>
> - error = xfs_defer_finish(tpp, &flist, NULL);
> + error = xfs_defer_finish(tpp, &dfops, NULL);
> if (error)
> goto error1;
>
> @@ -398,7 +398,7 @@ xfs_qm_dqalloc(
> return 0;
>
> error1:
> - xfs_defer_cancel(&flist);
> + xfs_defer_cancel(&dfops);
> error0:
> xfs_iunlock(quotip, XFS_ILOCK_EXCL);
>
> diff --git a/fs/xfs/xfs_filestream.c b/fs/xfs/xfs_filestream.c
> index 3e990fb..4a33a33 100644
> --- a/fs/xfs/xfs_filestream.c
> +++ b/fs/xfs/xfs_filestream.c
> @@ -386,7 +386,7 @@ xfs_filestream_new_ag(
> }
>
> flags = (ap->userdata ? XFS_PICK_USERDATA : 0) |
> - (ap->flist->dop_low ? XFS_PICK_LOWSPACE : 0);
> + (ap->dfops->dop_low ? XFS_PICK_LOWSPACE : 0);
>
> err = xfs_filestream_pick_ag(pip, startag, agp, flags, minlen);
>
> diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
> index 3ce50da..e08eaea 100644
> --- a/fs/xfs/xfs_inode.c
> +++ b/fs/xfs/xfs_inode.c
> @@ -1123,7 +1123,7 @@ xfs_create(
> struct xfs_inode *ip = NULL;
> struct xfs_trans *tp = NULL;
> int error;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> bool unlock_dp_on_error = false;
> prid_t prid;
> @@ -1183,7 +1183,7 @@ xfs_create(
> XFS_IOLOCK_PARENT | XFS_ILOCK_PARENT);
> unlock_dp_on_error = true;
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /*
> * Reserve disk quota and the inode.
> @@ -1220,7 +1220,7 @@ xfs_create(
> unlock_dp_on_error = false;
>
> error = xfs_dir_createname(tp, dp, name, ip->i_ino,
> - &first_block, &free_list, resblks ?
> + &first_block, &dfops, resblks ?
> resblks - XFS_IALLOC_SPACE_RES(mp) : 0);
> if (error) {
> ASSERT(error != -ENOSPC);
> @@ -1254,7 +1254,7 @@ xfs_create(
> */
> xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp);
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
>
> @@ -1270,7 +1270,7 @@ xfs_create(
> return 0;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> out_release_inode:
> @@ -1402,7 +1402,7 @@ xfs_link(
> xfs_mount_t *mp = tdp->i_mount;
> xfs_trans_t *tp;
> int error;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> int resblks;
>
> @@ -1453,7 +1453,7 @@ xfs_link(
> goto error_return;
> }
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /*
> * Handle initial link state of O_TMPFILE inode
> @@ -1465,7 +1465,7 @@ xfs_link(
> }
>
> error = xfs_dir_createname(tp, tdp, target_name, sip->i_ino,
> - &first_block, &free_list, resblks);
> + &first_block, &dfops, resblks);
> if (error)
> goto error_return;
> xfs_trans_ichgtime(tp, tdp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
> @@ -1483,9 +1483,9 @@ xfs_link(
> if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
> xfs_trans_set_sync(tp);
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error) {
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> goto error_return;
> }
>
> @@ -1527,7 +1527,7 @@ xfs_itruncate_extents(
> {
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_trans *tp = *tpp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> xfs_fileoff_t first_unmap_block;
> xfs_fileoff_t last_block;
> @@ -1563,12 +1563,12 @@ xfs_itruncate_extents(
> ASSERT(first_unmap_block < last_block);
> unmap_len = last_block - first_unmap_block + 1;
> while (!done) {
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
> error = xfs_bunmapi(tp, ip,
> first_unmap_block, unmap_len,
> xfs_bmapi_aflag(whichfork),
> XFS_ITRUNC_MAX_EXTENTS,
> - &first_block, &free_list,
> + &first_block, &dfops,
> &done);
> if (error)
> goto out_bmap_cancel;
> @@ -1577,7 +1577,7 @@ xfs_itruncate_extents(
> * Duplicate the transaction that has the permanent
> * reservation and commit the old transaction.
> */
> - error = xfs_defer_finish(&tp, &free_list, ip);
> + error = xfs_defer_finish(&tp, &dfops, ip);
> if (error)
> goto out_bmap_cancel;
>
> @@ -1603,7 +1603,7 @@ out_bmap_cancel:
> * the transaction can be properly aborted. We just need to make sure
> * we're not holding any resources that we were not when we came in.
> */
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> goto out;
> }
>
> @@ -1744,7 +1744,7 @@ STATIC int
> xfs_inactive_ifree(
> struct xfs_inode *ip)
> {
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> struct xfs_mount *mp = ip->i_mount;
> struct xfs_trans *tp;
> @@ -1781,8 +1781,8 @@ xfs_inactive_ifree(
> xfs_ilock(ip, XFS_ILOCK_EXCL);
> xfs_trans_ijoin(tp, ip, 0);
>
> - xfs_defer_init(&free_list, &first_block);
> - error = xfs_ifree(tp, ip, &free_list);
> + xfs_defer_init(&dfops, &first_block);
> + error = xfs_ifree(tp, ip, &dfops);
> if (error) {
> /*
> * If we fail to free the inode, shut down. The cancel
> @@ -1808,11 +1808,11 @@ xfs_inactive_ifree(
> * Just ignore errors at this point. There is nothing we can do except
> * to try to keep going. Make sure it's not a silent error.
> */
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error) {
> xfs_notice(mp, "%s: xfs_defer_finish returned error %d",
> __func__, error);
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> }
> error = xfs_trans_commit(tp);
> if (error)
> @@ -2368,7 +2368,7 @@ int
> xfs_ifree(
> xfs_trans_t *tp,
> xfs_inode_t *ip,
> - struct xfs_defer_ops *flist)
> + struct xfs_defer_ops *dfops)
> {
> int error;
> struct xfs_icluster xic = { 0 };
> @@ -2387,7 +2387,7 @@ xfs_ifree(
> if (error)
> return error;
>
> - error = xfs_difree(tp, ip->i_ino, flist, &xic);
> + error = xfs_difree(tp, ip->i_ino, dfops, &xic);
> if (error)
> return error;
>
> @@ -2490,7 +2490,7 @@ xfs_remove(
> xfs_trans_t *tp = NULL;
> int is_dir = S_ISDIR(VFS_I(ip)->i_mode);
> int error = 0;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> uint resblks;
>
> @@ -2572,9 +2572,9 @@ xfs_remove(
> if (error)
> goto out_trans_cancel;
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
> error = xfs_dir_removename(tp, dp, name, ip->i_ino,
> - &first_block, &free_list, resblks);
> + &first_block, &dfops, resblks);
> if (error) {
> ASSERT(error != -ENOENT);
> goto out_bmap_cancel;
> @@ -2588,7 +2588,7 @@ xfs_remove(
> if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
> xfs_trans_set_sync(tp);
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
>
> @@ -2602,7 +2602,7 @@ xfs_remove(
> return 0;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> std_return:
> @@ -2663,7 +2663,7 @@ xfs_sort_for_rename(
> static int
> xfs_finish_rename(
> struct xfs_trans *tp,
> - struct xfs_defer_ops *free_list)
> + struct xfs_defer_ops *dfops)
> {
> int error;
>
> @@ -2674,9 +2674,9 @@ xfs_finish_rename(
> if (tp->t_mountp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
> xfs_trans_set_sync(tp);
>
> - error = xfs_defer_finish(&tp, free_list, NULL);
> + error = xfs_defer_finish(&tp, dfops, NULL);
> if (error) {
> - xfs_defer_cancel(free_list);
> + xfs_defer_cancel(dfops);
> xfs_trans_cancel(tp);
> return error;
> }
> @@ -2698,7 +2698,7 @@ xfs_cross_rename(
> struct xfs_inode *dp2,
> struct xfs_name *name2,
> struct xfs_inode *ip2,
> - struct xfs_defer_ops *free_list,
> + struct xfs_defer_ops *dfops,
> xfs_fsblock_t *first_block,
> int spaceres)
> {
> @@ -2710,14 +2710,14 @@ xfs_cross_rename(
> /* Swap inode number for dirent in first parent */
> error = xfs_dir_replace(tp, dp1, name1,
> ip2->i_ino,
> - first_block, free_list, spaceres);
> + first_block, dfops, spaceres);
> if (error)
> goto out_trans_abort;
>
> /* Swap inode number for dirent in second parent */
> error = xfs_dir_replace(tp, dp2, name2,
> ip1->i_ino,
> - first_block, free_list, spaceres);
> + first_block, dfops, spaceres);
> if (error)
> goto out_trans_abort;
>
> @@ -2732,7 +2732,7 @@ xfs_cross_rename(
> if (S_ISDIR(VFS_I(ip2)->i_mode)) {
> error = xfs_dir_replace(tp, ip2, &xfs_name_dotdot,
> dp1->i_ino, first_block,
> - free_list, spaceres);
> + dfops, spaceres);
> if (error)
> goto out_trans_abort;
>
> @@ -2759,7 +2759,7 @@ xfs_cross_rename(
> if (S_ISDIR(VFS_I(ip1)->i_mode)) {
> error = xfs_dir_replace(tp, ip1, &xfs_name_dotdot,
> dp2->i_ino, first_block,
> - free_list, spaceres);
> + dfops, spaceres);
> if (error)
> goto out_trans_abort;
>
> @@ -2798,10 +2798,10 @@ xfs_cross_rename(
> }
> xfs_trans_ichgtime(tp, dp1, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
> xfs_trans_log_inode(tp, dp1, XFS_ILOG_CORE);
> - return xfs_finish_rename(tp, free_list);
> + return xfs_finish_rename(tp, dfops);
>
> out_trans_abort:
> - xfs_defer_cancel(free_list);
> + xfs_defer_cancel(dfops);
> xfs_trans_cancel(tp);
> return error;
> }
> @@ -2856,7 +2856,7 @@ xfs_rename(
> {
> struct xfs_mount *mp = src_dp->i_mount;
> struct xfs_trans *tp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> struct xfs_inode *wip = NULL; /* whiteout inode */
> struct xfs_inode *inodes[__XFS_SORT_INODES];
> @@ -2945,13 +2945,13 @@ xfs_rename(
> goto out_trans_cancel;
> }
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /* RENAME_EXCHANGE is unique from here on. */
> if (flags & RENAME_EXCHANGE)
> return xfs_cross_rename(tp, src_dp, src_name, src_ip,
> target_dp, target_name, target_ip,
> - &free_list, &first_block, spaceres);
> + &dfops, &first_block, spaceres);
>
> /*
> * Set up the target.
> @@ -2973,7 +2973,7 @@ xfs_rename(
> */
> error = xfs_dir_createname(tp, target_dp, target_name,
> src_ip->i_ino, &first_block,
> - &free_list, spaceres);
> + &dfops, spaceres);
> if (error)
> goto out_bmap_cancel;
>
> @@ -3013,7 +3013,7 @@ xfs_rename(
> */
> error = xfs_dir_replace(tp, target_dp, target_name,
> src_ip->i_ino,
> - &first_block, &free_list, spaceres);
> + &first_block, &dfops, spaceres);
> if (error)
> goto out_bmap_cancel;
>
> @@ -3048,7 +3048,7 @@ xfs_rename(
> */
> error = xfs_dir_replace(tp, src_ip, &xfs_name_dotdot,
> target_dp->i_ino,
> - &first_block, &free_list, spaceres);
> + &first_block, &dfops, spaceres);
> ASSERT(error != -EEXIST);
> if (error)
> goto out_bmap_cancel;
> @@ -3087,10 +3087,10 @@ xfs_rename(
> */
> if (wip) {
> error = xfs_dir_replace(tp, src_dp, src_name, wip->i_ino,
> - &first_block, &free_list, spaceres);
> + &first_block, &dfops, spaceres);
> } else
> error = xfs_dir_removename(tp, src_dp, src_name, src_ip->i_ino,
> - &first_block, &free_list, spaceres);
> + &first_block, &dfops, spaceres);
> if (error)
> goto out_bmap_cancel;
>
> @@ -3125,13 +3125,13 @@ xfs_rename(
> if (new_parent)
> xfs_trans_log_inode(tp, target_dp, XFS_ILOG_CORE);
>
> - error = xfs_finish_rename(tp, &free_list);
> + error = xfs_finish_rename(tp, &dfops);
> if (wip)
> IRELE(wip);
> return error;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> out_release_wip:
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index dc93c20..2114d53 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -129,7 +129,7 @@ xfs_iomap_write_direct(
> int quota_flag;
> int rt;
> xfs_trans_t *tp;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> uint qblocks, resblks, resrtextents;
> int error;
> int lockmode;
> @@ -232,18 +232,18 @@ xfs_iomap_write_direct(
> * From this point onwards we overwrite the imap pointer that the
> * caller gave to us.
> */
> - xfs_defer_init(&free_list, &firstfsb);
> + xfs_defer_init(&dfops, &firstfsb);
> nimaps = 1;
> error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
> bmapi_flags, &firstfsb, resblks, imap,
> - &nimaps, &free_list);
> + &nimaps, &dfops);
> if (error)
> goto out_bmap_cancel;
>
> /*
> * Complete the transaction
> */
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
>
> @@ -267,7 +267,7 @@ out_unlock:
> return error;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> @@ -686,7 +686,7 @@ xfs_iomap_write_allocate(
> xfs_fileoff_t offset_fsb, last_block;
> xfs_fileoff_t end_fsb, map_start_fsb;
> xfs_fsblock_t first_block;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_filblks_t count_fsb;
> xfs_trans_t *tp;
> int nimaps;
> @@ -728,7 +728,7 @@ xfs_iomap_write_allocate(
> xfs_ilock(ip, XFS_ILOCK_EXCL);
> xfs_trans_ijoin(tp, ip, 0);
>
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /*
> * it is possible that the extents have changed since
> @@ -784,11 +784,11 @@ xfs_iomap_write_allocate(
> error = xfs_bmapi_write(tp, ip, map_start_fsb,
> count_fsb, 0, &first_block,
> nres, imap, &nimaps,
> - &free_list);
> + &dfops);
> if (error)
> goto trans_cancel;
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto trans_cancel;
>
> @@ -822,7 +822,7 @@ xfs_iomap_write_allocate(
> }
>
> trans_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> xfs_trans_cancel(tp);
> error0:
> xfs_iunlock(ip, XFS_ILOCK_EXCL);
> @@ -843,7 +843,7 @@ xfs_iomap_write_unwritten(
> int nimaps;
> xfs_trans_t *tp;
> xfs_bmbt_irec_t imap;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsize_t i_size;
> uint resblks;
> int error;
> @@ -887,11 +887,11 @@ xfs_iomap_write_unwritten(
> /*
> * Modify the unwritten extent state of the buffer.
> */
> - xfs_defer_init(&free_list, &firstfsb);
> + xfs_defer_init(&dfops, &firstfsb);
> nimaps = 1;
> error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
> XFS_BMAPI_CONVERT, &firstfsb, resblks,
> - &imap, &nimaps, &free_list);
> + &imap, &nimaps, &dfops);
> if (error)
> goto error_on_bmapi_transaction;
>
> @@ -910,7 +910,7 @@ xfs_iomap_write_unwritten(
> xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
> }
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto error_on_bmapi_transaction;
>
> @@ -937,7 +937,7 @@ xfs_iomap_write_unwritten(
> return 0;
>
> error_on_bmapi_transaction:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> xfs_trans_cancel(tp);
> xfs_iunlock(ip, XFS_ILOCK_EXCL);
> return error;
> diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
> index c761a6a..802bcc3 100644
> --- a/fs/xfs/xfs_rtalloc.c
> +++ b/fs/xfs/xfs_rtalloc.c
> @@ -770,7 +770,7 @@ xfs_growfs_rt_alloc(
> xfs_daddr_t d; /* disk block address */
> int error; /* error return value */
> xfs_fsblock_t firstblock;/* first block allocated in xaction */
> - struct xfs_defer_ops flist; /* list of freed blocks */
> + struct xfs_defer_ops dfops; /* list of freed blocks */
> xfs_fsblock_t fsbno; /* filesystem block for bno */
> struct xfs_bmbt_irec map; /* block map output */
> int nmap; /* number of block maps */
> @@ -795,14 +795,14 @@ xfs_growfs_rt_alloc(
> xfs_ilock(ip, XFS_ILOCK_EXCL);
> xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
>
> - xfs_defer_init(&flist, &firstblock);
> + xfs_defer_init(&dfops, &firstblock);
> /*
> * Allocate blocks to the bitmap file.
> */
> nmap = 1;
> error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks,
> XFS_BMAPI_METADATA, &firstblock,
> - resblks, &map, &nmap, &flist);
> + resblks, &map, &nmap, &dfops);
> if (!error && nmap < 1)
> error = -ENOSPC;
> if (error)
> @@ -810,7 +810,7 @@ xfs_growfs_rt_alloc(
> /*
> * Free any blocks freed up in the transaction, then commit.
> */
> - error = xfs_defer_finish(&tp, &flist, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
> error = xfs_trans_commit(tp);
> @@ -863,7 +863,7 @@ xfs_growfs_rt_alloc(
> return 0;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&flist);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> return error;
> diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
> index 3b005ec..58142ae 100644
> --- a/fs/xfs/xfs_symlink.c
> +++ b/fs/xfs/xfs_symlink.c
> @@ -173,7 +173,7 @@ xfs_symlink(
> struct xfs_inode *ip = NULL;
> int error = 0;
> int pathlen;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> xfs_fsblock_t first_block;
> bool unlock_dp_on_error = false;
> xfs_fileoff_t first_fsb;
> @@ -270,7 +270,7 @@ xfs_symlink(
> * Initialize the bmap freelist prior to calling either
> * bmapi or the directory create code.
> */
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
>
> /*
> * Allocate an inode for the symlink.
> @@ -314,7 +314,7 @@ xfs_symlink(
>
> error = xfs_bmapi_write(tp, ip, first_fsb, fs_blocks,
> XFS_BMAPI_METADATA, &first_block, resblks,
> - mval, &nmaps, &free_list);
> + mval, &nmaps, &dfops);
> if (error)
> goto out_bmap_cancel;
>
> @@ -362,7 +362,7 @@ xfs_symlink(
> * Create the directory entry for the symlink.
> */
> error = xfs_dir_createname(tp, dp, link_name, ip->i_ino,
> - &first_block, &free_list, resblks);
> + &first_block, &dfops, resblks);
> if (error)
> goto out_bmap_cancel;
> xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
> @@ -377,7 +377,7 @@ xfs_symlink(
> xfs_trans_set_sync(tp);
> }
>
> - error = xfs_defer_finish(&tp, &free_list, NULL);
> + error = xfs_defer_finish(&tp, &dfops, NULL);
> if (error)
> goto out_bmap_cancel;
>
> @@ -393,7 +393,7 @@ xfs_symlink(
> return 0;
>
> out_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> out_trans_cancel:
> xfs_trans_cancel(tp);
> out_release_inode:
> @@ -427,7 +427,7 @@ xfs_inactive_symlink_rmt(
> int done;
> int error;
> xfs_fsblock_t first_block;
> - struct xfs_defer_ops free_list;
> + struct xfs_defer_ops dfops;
> int i;
> xfs_mount_t *mp;
> xfs_bmbt_irec_t mval[XFS_SYMLINK_MAPS];
> @@ -466,7 +466,7 @@ xfs_inactive_symlink_rmt(
> * Find the block(s) so we can inval and unmap them.
> */
> done = 0;
> - xfs_defer_init(&free_list, &first_block);
> + xfs_defer_init(&dfops, &first_block);
> nmaps = ARRAY_SIZE(mval);
> error = xfs_bmapi_read(ip, 0, xfs_symlink_blocks(mp, size),
> mval, &nmaps, 0);
> @@ -486,17 +486,17 @@ xfs_inactive_symlink_rmt(
> xfs_trans_binval(tp, bp);
> }
> /*
> - * Unmap the dead block(s) to the free_list.
> + * Unmap the dead block(s) to the dfops.
> */
> error = xfs_bunmapi(tp, ip, 0, size, 0, nmaps,
> - &first_block, &free_list, &done);
> + &first_block, &dfops, &done);
> if (error)
> goto error_bmap_cancel;
> ASSERT(done);
> /*
> * Commit the first transaction. This logs the EFI and the inode.
> */
> - error = xfs_defer_finish(&tp, &free_list, ip);
> + error = xfs_defer_finish(&tp, &dfops, ip);
> if (error)
> goto error_bmap_cancel;
> /*
> @@ -526,7 +526,7 @@ xfs_inactive_symlink_rmt(
> return 0;
>
> error_bmap_cancel:
> - xfs_defer_cancel(&free_list);
> + xfs_defer_cancel(&dfops);
> error_trans_cancel:
> xfs_trans_cancel(tp);
> error_unlock:
>
> _______________________________________________
> xfs mailing list
> xfs@oss.sgi.com
> http://oss.sgi.com/mailman/listinfo/xfs