{
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;
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);
* 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;
}
{
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;
return error;
args.firstblock = &firstblock;
- args.flist = &flist;
+ args.dfops = &dfops;
/*
* we have no control over the attribute names that userspace passes us
* 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;
}
* 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;
}
}
* 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;
}
}
*/
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;
}
* 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 {
* 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;
}
}
* 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;
}
/*
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
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;
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;
* 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;
}
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,
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;
}
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 */
{
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);
}
/*
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);
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 */
*/
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.
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 {
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++;
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 */
*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;
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 */
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;
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 */
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;
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 */
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:
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);
return error;
bmap_cancel:
- xfs_defer_cancel(&flist);
+ xfs_defer_cancel(&dfops);
trans_cancel:
xfs_trans_cancel(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
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)
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)
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)
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)
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 */
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)
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)
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
* 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;
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) {
/*
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)));
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);
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;
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
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;
}
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
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;
bma.ip = ip;
bma.total = total;
bma.userdata = 0;
- bma.flist = flist;
+ bma.dfops = dfops;
bma.firstblock = firstblock;
while (bno < end && n < *nmap) {
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)));
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 */
* 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.
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 */
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;
}
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;
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;
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;
} 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)
*/
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)
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)
{
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;
}
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;
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,
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;
}
{
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;
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;
}
*/
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 */
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,
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);
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;
{
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;
* 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;
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);
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);
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;
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 */
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;
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)
*/
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;
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 */
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;
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;
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;
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;
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;
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;
/* 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
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);
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;
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;
}
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... */
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)
{
goto error0;
}
- xfs_difree_inode_chunk(mp, agno, &rec, flist);
+ xfs_difree_inode_chunk(mp, agno, &rec, dfops);
} else {
xic->deleted = 0;
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 */
/*
* 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;
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 */
/*
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
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--;
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;
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;
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 */
{
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;
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;
return error;
out_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
goto out_unlock;
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;
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;
return error;
out_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
return error;
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;
/*
* 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
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);
xfs_trans_bhold(tp, bp);
- error = xfs_defer_finish(tpp, &flist, NULL);
+ error = xfs_defer_finish(tpp, &dfops, NULL);
if (error)
goto error1;
return 0;
error1:
- xfs_defer_cancel(&flist);
+ xfs_defer_cancel(&dfops);
error0:
xfs_iunlock(quotip, XFS_ILOCK_EXCL);
}
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);
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;
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.
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);
*/
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;
return 0;
out_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
out_release_inode:
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;
goto error_return;
}
- xfs_defer_init(&free_list, &first_block);
+ xfs_defer_init(&dfops, &first_block);
/*
* Handle initial link state of O_TMPFILE inode
}
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);
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;
}
{
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;
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;
* 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;
* 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;
}
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;
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
* 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)
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 };
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;
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;
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;
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;
return 0;
out_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
std_return:
static int
xfs_finish_rename(
struct xfs_trans *tp,
- struct xfs_defer_ops *free_list)
+ struct xfs_defer_ops *dfops)
{
int error;
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;
}
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)
{
/* 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;
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;
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;
}
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;
}
{
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];
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.
*/
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;
*/
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;
*/
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;
*/
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;
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:
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;
* 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;
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);
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;
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
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;
}
trans_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
xfs_trans_cancel(tp);
error0:
xfs_iunlock(ip, XFS_ILOCK_EXCL);
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;
/*
* 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;
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;
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;
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 */
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)
/*
* 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);
return 0;
out_bmap_cancel:
- xfs_defer_cancel(&flist);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
return error;
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;
* 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.
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;
* 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);
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;
return 0;
out_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
out_release_inode:
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];
* 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);
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;
/*
return 0;
error_bmap_cancel:
- xfs_defer_cancel(&free_list);
+ xfs_defer_cancel(&dfops);
error_trans_cancel:
xfs_trans_cancel(tp);
error_unlock:
projects / cascardo / linux.git / commitdiff