{
struct xfs_mount *mp = dp->i_mount;
struct xfs_da_args args;
- struct xfs_bmap_free flist;
+ struct xfs_defer_ops flist;
struct xfs_trans_res tres;
xfs_fsblock_t firstblock;
int rsvd = (flags & ATTR_ROOT) != 0;
* It won't fit in the shortform, transform to a leaf block.
* GROT: another possible req'mt for a double-split btree op.
*/
- xfs_bmap_init(args.flist, args.firstblock);
+ xfs_defer_init(args.flist, args.firstblock);
error = xfs_attr_shortform_to_leaf(&args);
if (!error)
- error = xfs_bmap_finish(&args.trans, args.flist, dp);
+ error = xfs_defer_finish(&args.trans, args.flist, dp);
if (error) {
args.trans = NULL;
- xfs_bmap_cancel(&flist);
+ xfs_defer_cancel(&flist);
goto out;
}
{
struct xfs_mount *mp = dp->i_mount;
struct xfs_da_args args;
- struct xfs_bmap_free flist;
+ struct xfs_defer_ops flist;
xfs_fsblock_t firstblock;
int error;
* Commit that transaction so that the node_addname() call
* can manage its own transactions.
*/
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_attr3_leaf_to_node(args);
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist, dp);
+ error = xfs_defer_finish(&args->trans, args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
return error;
}
* If the result is small enough, shrink it all into the inode.
*/
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error)
- error = xfs_bmap_finish(&args->trans,
+ error = xfs_defer_finish(&args->trans,
args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
return error;
}
}
* If the result is small enough, shrink it all into the inode.
*/
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist, dp);
+ error = xfs_defer_finish(&args->trans, args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
return error;
}
}
*/
xfs_da_state_free(state);
state = NULL;
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_attr3_leaf_to_node(args);
if (!error)
- error = xfs_bmap_finish(&args->trans,
+ error = xfs_defer_finish(&args->trans,
args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
goto out;
}
* in the index/blkno/rmtblkno/rmtblkcnt fields and
* in the index2/blkno2/rmtblkno2/rmtblkcnt2 fields.
*/
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_da3_split(state);
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist, dp);
+ error = xfs_defer_finish(&args->trans, args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
goto out;
}
} else {
* Check to see if the tree needs to be collapsed.
*/
if (retval && (state->path.active > 1)) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_da3_join(state);
if (!error)
- error = xfs_bmap_finish(&args->trans,
+ error = xfs_defer_finish(&args->trans,
args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
goto out;
}
}
* Check to see if the tree needs to be collapsed.
*/
if (retval && (state->path.active > 1)) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_da3_join(state);
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist, dp);
+ error = xfs_defer_finish(&args->trans, args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
goto out;
}
/*
goto out;
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_attr3_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error)
- error = xfs_bmap_finish(&args->trans,
+ error = xfs_defer_finish(&args->trans,
args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
goto out;
}
} else
* extent and then crash then the block may not contain the
* correct metadata after log recovery occurs.
*/
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, 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);
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist, dp);
+ error = xfs_defer_finish(&args->trans, args->flist, dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
return error;
}
ASSERT(blkcnt > 0);
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
nmap = 1;
error = xfs_bmapi_read(dp, (xfs_fileoff_t)lblkno,
blkcnt, &map, &nmap,
blkcnt = args->rmtblkcnt;
done = 0;
while (!done) {
- xfs_bmap_init(args->flist, args->firstblock);
+ xfs_defer_init(args->flist, args->firstblock);
error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
XFS_BMAPI_ATTRFORK, 1, args->firstblock,
args->flist, &done);
if (!error)
- error = xfs_bmap_finish(&args->trans, args->flist,
+ error = xfs_defer_finish(&args->trans, args->flist,
args->dp);
if (error) {
args->trans = NULL;
- xfs_bmap_cancel(args->flist);
+ xfs_defer_cancel(args->flist);
return error;
}
void
xfs_bmap_add_free(
struct xfs_mount *mp, /* mount point structure */
- struct xfs_bmap_free *flist, /* list of extents */
+ struct xfs_defer_ops *flist, /* list of extents */
xfs_fsblock_t bno, /* fs block number of extent */
xfs_filblks_t len) /* length of extent */
{
- struct xfs_bmap_free_item *new; /* new element */
+ struct xfs_extent_free_item *new; /* new element */
#ifdef DEBUG
xfs_agnumber_t agno;
xfs_agblock_t agbno;
#endif
ASSERT(xfs_bmap_free_item_zone != NULL);
new = kmem_zone_alloc(xfs_bmap_free_item_zone, KM_SLEEP);
- new->xbfi_startblock = bno;
- new->xbfi_blockcount = (xfs_extlen_t)len;
- xfs_defer_add(flist, XFS_DEFER_OPS_TYPE_FREE, &new->xbfi_list);
+ new->xefi_startblock = bno;
+ new->xefi_blockcount = (xfs_extlen_t)len;
+ xfs_defer_add(flist, XFS_DEFER_OPS_TYPE_FREE, &new->xefi_list);
}
/*
xfs_trans_t *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_fsblock_t *firstblock, /* first-block-allocated */
- xfs_bmap_free_t *flist, /* blocks freed in xaction */
+ struct xfs_defer_ops *flist, /* blocks freed in xaction */
xfs_btree_cur_t **curp, /* cursor returned to caller */
int wasdel, /* converting a delayed alloc */
int *logflagsp, /* inode logging flags */
xfs_trans_t *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_fsblock_t *firstblock, /* first block allocated */
- xfs_bmap_free_t *flist, /* blocks to free at commit */
+ struct xfs_defer_ops *flist, /* blocks to free at commit */
int *flags) /* inode logging flags */
{
xfs_btree_cur_t *cur; /* btree cursor */
xfs_trans_t *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_fsblock_t *firstblock, /* first block allocated */
- xfs_bmap_free_t *flist, /* blocks to free at commit */
+ struct xfs_defer_ops *flist, /* blocks to free at commit */
int *flags) /* inode logging flags */
{
xfs_btree_cur_t *cur; /* bmap btree cursor */
xfs_trans_t *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_fsblock_t *firstblock, /* first block allocated */
- xfs_bmap_free_t *flist, /* blocks to free at commit */
+ struct xfs_defer_ops *flist, /* blocks to free at commit */
int *flags) /* inode logging flags */
{
xfs_da_args_t dargs; /* args for dir/attr code */
int rsvd) /* xact may use reserved blks */
{
xfs_fsblock_t firstblock; /* 1st block/ag allocated */
- xfs_bmap_free_t flist; /* freed extent records */
+ struct xfs_defer_ops flist; /* 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_bmap_init(&flist, &firstblock);
+ xfs_defer_init(&flist, &firstblock);
switch (ip->i_d.di_format) {
case XFS_DINODE_FMT_LOCAL:
error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &flist,
xfs_log_sb(tp);
}
- error = xfs_bmap_finish(&tp, &flist, NULL);
+ error = xfs_defer_finish(&tp, &flist, NULL);
if (error)
goto bmap_cancel;
error = xfs_trans_commit(tp);
return error;
bmap_cancel:
- xfs_bmap_cancel(&flist);
+ xfs_defer_cancel(&flist);
trans_cancel:
xfs_trans_cancel(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
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 */
- xfs_bmap_free_t *flist, /* list of extents to be freed */
+ struct xfs_defer_ops *flist, /* list of extents to be freed */
int *logflagsp) /* inode logging flags */
{
xfs_btree_cur_t *cur; /* btree cursor */
xfs_extlen_t total, /* total blocks needed */
struct xfs_bmbt_irec *mval, /* output: map values */
int *nmap, /* i/o: mval size/count */
- struct xfs_bmap_free *flist) /* i/o: list extents to free */
+ struct xfs_defer_ops *flist) /* i/o: list extents to free */
{
struct xfs_mount *mp = ip->i_mount;
struct xfs_ifork *ifp;
xfs_inode_t *ip, /* incore inode pointer */
xfs_trans_t *tp, /* current transaction pointer */
xfs_extnum_t *idx, /* extent number to update/delete */
- xfs_bmap_free_t *flist, /* list of extents to be freed */
+ struct xfs_defer_ops *flist, /* 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 */
xfs_extnum_t nexts, /* number of extents max */
xfs_fsblock_t *firstblock, /* first allocated block
controls a.g. for allocs */
- xfs_bmap_free_t *flist, /* i/o: list extents to free */
+ struct xfs_defer_ops *flist, /* i/o: list extents to free */
int *done) /* set if not done yet */
{
xfs_btree_cur_t *cur; /* bmap btree cursor */
int *done,
xfs_fileoff_t stop_fsb,
xfs_fsblock_t *firstblock,
- struct xfs_bmap_free *flist,
+ struct xfs_defer_ops *flist,
enum shift_direction direction,
int num_exts)
{
struct xfs_inode *ip,
xfs_fileoff_t split_fsb,
xfs_fsblock_t *firstfsb,
- struct xfs_bmap_free *free_list)
+ struct xfs_defer_ops *free_list)
{
int whichfork = XFS_DATA_FORK;
struct xfs_btree_cur *cur = NULL;
{
struct xfs_mount *mp = ip->i_mount;
struct xfs_trans *tp;
- struct xfs_bmap_free free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t firstfsb;
int error;
xfs_ilock(ip, XFS_ILOCK_EXCL);
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
- xfs_bmap_init(&free_list, &firstfsb);
+ xfs_defer_init(&free_list, &firstfsb);
error = xfs_bmap_split_extent_at(tp, ip, split_fsb,
&firstfsb, &free_list);
if (error)
goto out;
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out;
return xfs_trans_commit(tp);
out:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
xfs_trans_cancel(tp);
return error;
}
*/
struct xfs_bmalloca {
xfs_fsblock_t *firstblock; /* i/o first block allocated */
- struct xfs_bmap_free *flist; /* bmap freelist */
+ struct xfs_defer_ops *flist; /* 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 */
* List of extents to be free "later".
* The list is kept sorted on xbf_startblock.
*/
-struct xfs_bmap_free_item
+struct xfs_extent_free_item
{
- xfs_fsblock_t xbfi_startblock;/* starting fs block number */
- xfs_extlen_t xbfi_blockcount;/* number of blocks in extent */
- struct list_head xbfi_list;
+ xfs_fsblock_t xefi_startblock;/* starting fs block number */
+ xfs_extlen_t xefi_blockcount;/* number of blocks in extent */
+ struct list_head xefi_list;
};
#define XFS_BMAP_MAX_NMAP 4
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_bmap_free *flist,
+void xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *flist,
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_bmap_free *flist);
+ struct xfs_defer_ops *flist);
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_bmap_free *flist, int *done);
+ struct xfs_defer_ops *flist, 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_bmap_free *flist, enum shift_direction direction,
+ struct xfs_defer_ops *flist, enum shift_direction direction,
int num_exts);
int xfs_bmap_split_extent(struct xfs_inode *ip, xfs_fileoff_t split_offset);
#define __XFS_BTREE_H__
struct xfs_buf;
-struct xfs_bmap_free;
+struct xfs_defer_ops;
struct xfs_inode;
struct xfs_mount;
struct xfs_trans;
union {
struct { /* needed for BNO, CNT, INO */
struct xfs_buf *agbp; /* agf/agi buffer pointer */
+ struct xfs_defer_ops *flist; /* deferred updates */
xfs_agnumber_t agno; /* ag number */
} a;
struct { /* needed for BMAP */
struct xfs_inode *ip; /* pointer to our inode */
- struct xfs_bmap_free *flist; /* list to free after */
+ struct xfs_defer_ops *flist; /* deferred updates */
xfs_fsblock_t firstblock; /* 1st blk allocated */
int allocated; /* count of alloced */
short forksize; /* fork's inode space */
#ifndef __XFS_DA_BTREE_H__
#define __XFS_DA_BTREE_H__
-struct xfs_bmap_free;
+struct xfs_defer_ops;
struct xfs_inode;
struct xfs_trans;
struct zone;
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_bmap_free *flist; /* ptr to freelist for bmap_finish */
+ struct xfs_defer_ops *flist; /* 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 */
void xfs_defer_init_op_type(const struct xfs_defer_op_type *type);
-/* XXX: compatibility shims, will go away in the next patch */
-#define xfs_bmap_finish xfs_defer_finish
-#define xfs_bmap_cancel xfs_defer_cancel
-#define xfs_bmap_init xfs_defer_init
-#define xfs_bmap_free xfs_defer_ops
-typedef struct xfs_defer_ops xfs_bmap_free_t;
-
#endif /* __XFS_DEFER_H__ */
struct xfs_name *name,
xfs_ino_t inum, /* new entry inode number */
xfs_fsblock_t *first, /* bmap's firstblock */
- xfs_bmap_free_t *flist, /* bmap's freeblock list */
+ struct xfs_defer_ops *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
struct xfs_da_args *args;
struct xfs_name *name,
xfs_ino_t ino,
xfs_fsblock_t *first, /* bmap's firstblock */
- xfs_bmap_free_t *flist, /* bmap's freeblock list */
+ struct xfs_defer_ops *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
struct xfs_da_args *args;
struct xfs_name *name, /* name of entry to replace */
xfs_ino_t inum, /* new inode number */
xfs_fsblock_t *first, /* bmap's firstblock */
- xfs_bmap_free_t *flist, /* bmap's freeblock list */
+ struct xfs_defer_ops *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
struct xfs_da_args *args;
#ifndef __XFS_DIR2_H__
#define __XFS_DIR2_H__
-struct xfs_bmap_free;
+struct xfs_defer_ops;
struct xfs_da_args;
struct xfs_inode;
struct xfs_mount;
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_bmap_free *flist, xfs_extlen_t tot);
+ struct xfs_defer_ops *flist, 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_bmap_free *flist, xfs_extlen_t tot);
+ struct xfs_defer_ops *flist, 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_bmap_free *flist, xfs_extlen_t tot);
+ struct xfs_defer_ops *flist, 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_bmap_free *flist)
+ struct xfs_defer_ops *flist)
{
xfs_agblock_t sagbno = XFS_AGINO_TO_AGBNO(mp, rec->ir_startino);
int startidx, endidx;
struct xfs_trans *tp,
struct xfs_buf *agbp,
xfs_agino_t agino,
- struct xfs_bmap_free *flist,
+ struct xfs_defer_ops *flist,
struct xfs_icluster *xic,
struct xfs_inobt_rec_incore *orec)
{
xfs_difree(
struct xfs_trans *tp, /* transaction pointer */
xfs_ino_t inode, /* inode to be freed */
- struct xfs_bmap_free *flist, /* extents to free */
+ struct xfs_defer_ops *flist, /* extents to free */
struct xfs_icluster *xic) /* cluster info if deleted */
{
/* REFERENCED */
xfs_difree(
struct xfs_trans *tp, /* transaction pointer */
xfs_ino_t inode, /* inode to be freed */
- struct xfs_bmap_free *flist, /* extents to free */
+ struct xfs_defer_ops *flist, /* extents to free */
struct xfs_icluster *ifree); /* cluster info if deleted */
/*
* item logged to try to account for the overhead of the transaction mechanism.
*
* Note: Most of the reservations underestimate the number of allocation
- * groups into which they could free extents in the xfs_bmap_finish() call.
+ * groups into which they could free extents in the xfs_defer_finish() call.
* This is because the number in the worst case is quite high and quite
- * unusual. In order to fix this we need to change xfs_bmap_finish() to free
+ * unusual. In order to fix this we need to change xfs_defer_finish() to free
* extents in only a single AG at a time. This will require changes to the
* EFI code as well, however, so that the EFI for the extents not freed is
* logged again in each transaction. See SGI PV #261917.
xfs_bmbt_irec_t imap;
int nimaps = 1;
xfs_fsblock_t firstblock;
- xfs_bmap_free_t flist;
+ struct xfs_defer_ops flist;
/*
* Map the range first and check that it is a delalloc extent
* allocated or freed for a delalloc extent and hence we need
* don't cancel or finish them after the xfs_bunmapi() call.
*/
- xfs_bmap_init(&flist, &firstblock);
+ xfs_defer_init(&flist, &firstblock);
error = xfs_bunmapi(NULL, ip, start_fsb, 1, 0, 1, &firstblock,
&flist, &done);
if (error)
int rt;
xfs_trans_t *tp;
xfs_bmbt_irec_t imaps[1], *imapp;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
uint qblocks, resblks, resrtextents;
int error;
xfs_trans_ijoin(tp, ip, 0);
- xfs_bmap_init(&free_list, &firstfsb);
+ xfs_defer_init(&free_list, &firstfsb);
error = xfs_bmapi_write(tp, ip, startoffset_fsb,
allocatesize_fsb, alloc_type, &firstfsb,
resblks, imapp, &nimaps, &free_list);
/*
* Complete the transaction
*/
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto error0;
return error;
error0: /* Cancel bmap, unlock inode, unreserve quota blocks, cancel trans */
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
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_bmap_free free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t firstfsb;
uint resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0);
int error;
xfs_trans_ijoin(tp, ip, 0);
- xfs_bmap_init(&free_list, &firstfsb);
+ xfs_defer_init(&free_list, &firstfsb);
error = xfs_bunmapi(tp, ip, startoffset_fsb, len_fsb, 0, 2, &firstfsb,
&free_list, done);
if (error)
goto out_bmap_cancel;
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, ip);
if (error)
goto out_bmap_cancel;
return error;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
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_bmap_free free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t first_block;
xfs_fileoff_t stop_fsb;
xfs_fileoff_t next_fsb;
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
- xfs_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/*
* We are using the write transaction in which max 2 bmbt
if (error)
goto out_bmap_cancel;
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out_bmap_cancel;
return error;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
out_trans_cancel:
xfs_trans_cancel(tp);
return error;
/* Kernel only BMAP related definitions and functions */
struct xfs_bmbt_irec;
-struct xfs_bmap_free_item;
+struct xfs_extent_free_item;
struct xfs_ifork;
struct xfs_inode;
struct xfs_mount;
xfs_buf_t **O_bpp)
{
xfs_fsblock_t firstblock;
- xfs_bmap_free_t flist;
+ struct xfs_defer_ops flist;
xfs_bmbt_irec_t map;
int nmaps, error;
xfs_buf_t *bp;
/*
* Initialize the bmap freelist prior to calling bmapi code.
*/
- xfs_bmap_init(&flist, &firstblock);
+ xfs_defer_init(&flist, &firstblock);
xfs_ilock(quotip, XFS_ILOCK_EXCL);
/*
* Return if this type of quotas is turned off while we didn't
dqp->dq_flags & XFS_DQ_ALLTYPES, bp);
/*
- * xfs_bmap_finish() may commit the current transaction and
+ * xfs_defer_finish() may commit the current transaction and
* start a second transaction if the freelist is not empty.
*
* Since we still want to modify this buffer, we need to
xfs_trans_bhold(tp, bp);
- error = xfs_bmap_finish(tpp, &flist, NULL);
+ error = xfs_defer_finish(tpp, &flist, NULL);
if (error)
goto error1;
return 0;
error1:
- xfs_bmap_cancel(&flist);
+ xfs_defer_cancel(&flist);
error0:
xfs_iunlock(quotip, XFS_ILOCK_EXCL);
struct xfs_inode *ip = NULL;
struct xfs_trans *tp = NULL;
int error;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
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_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/*
* Reserve disk quota and the inode.
*/
xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp);
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out_bmap_cancel;
return 0;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
out_trans_cancel:
xfs_trans_cancel(tp);
out_release_inode:
xfs_mount_t *mp = tdp->i_mount;
xfs_trans_t *tp;
int error;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t first_block;
int resblks;
goto error_return;
}
- xfs_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/*
* Handle initial link state of O_TMPFILE inode
if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
xfs_trans_set_sync(tp);
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error) {
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
goto error_return;
}
{
struct xfs_mount *mp = ip->i_mount;
struct xfs_trans *tp = *tpp;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
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_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
error = xfs_bunmapi(tp, ip,
first_unmap_block, unmap_len,
xfs_bmapi_aflag(whichfork),
* Duplicate the transaction that has the permanent
* reservation and commit the old transaction.
*/
- error = xfs_bmap_finish(&tp, &free_list, ip);
+ error = xfs_defer_finish(&tp, &free_list, 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_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
goto out;
}
xfs_inactive_ifree(
struct xfs_inode *ip)
{
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
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_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
error = xfs_ifree(tp, ip, &free_list);
if (error) {
/*
* 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_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error) {
- xfs_notice(mp, "%s: xfs_bmap_finish returned error %d",
+ xfs_notice(mp, "%s: xfs_defer_finish returned error %d",
__func__, error);
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
}
error = xfs_trans_commit(tp);
if (error)
xfs_ifree(
xfs_trans_t *tp,
xfs_inode_t *ip,
- xfs_bmap_free_t *flist)
+ struct xfs_defer_ops *flist)
{
int error;
struct xfs_icluster xic = { 0 };
* directory entry.
*
* This is still safe from a transactional point of view - it is not until we
- * get to xfs_bmap_finish() that we have the possibility of multiple
+ * get to xfs_defer_finish() that we have the possibility of multiple
* transactions in this operation. Hence as long as we remove the directory
* entry and drop the link count in the first transaction of the remove
* operation, there are no transactional constraints on the ordering here.
xfs_trans_t *tp = NULL;
int is_dir = S_ISDIR(VFS_I(ip)->i_mode);
int error = 0;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t first_block;
uint resblks;
if (error)
goto out_trans_cancel;
- xfs_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
error = xfs_dir_removename(tp, dp, name, ip->i_ino,
&first_block, &free_list, resblks);
if (error) {
if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
xfs_trans_set_sync(tp);
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out_bmap_cancel;
return 0;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
out_trans_cancel:
xfs_trans_cancel(tp);
std_return:
static int
xfs_finish_rename(
struct xfs_trans *tp,
- struct xfs_bmap_free *free_list)
+ struct xfs_defer_ops *free_list)
{
int error;
if (tp->t_mountp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC))
xfs_trans_set_sync(tp);
- error = xfs_bmap_finish(&tp, free_list, NULL);
+ error = xfs_defer_finish(&tp, free_list, NULL);
if (error) {
- xfs_bmap_cancel(free_list);
+ xfs_defer_cancel(free_list);
xfs_trans_cancel(tp);
return error;
}
struct xfs_inode *dp2,
struct xfs_name *name2,
struct xfs_inode *ip2,
- struct xfs_bmap_free *free_list,
+ struct xfs_defer_ops *free_list,
xfs_fsblock_t *first_block,
int spaceres)
{
return xfs_finish_rename(tp, free_list);
out_trans_abort:
- xfs_bmap_cancel(free_list);
+ xfs_defer_cancel(free_list);
xfs_trans_cancel(tp);
return error;
}
{
struct xfs_mount *mp = src_dp->i_mount;
struct xfs_trans *tp;
- struct xfs_bmap_free free_list;
+ struct xfs_defer_ops free_list;
xfs_fsblock_t first_block;
struct xfs_inode *wip = NULL; /* whiteout inode */
struct xfs_inode *inodes[__XFS_SORT_INODES];
goto out_trans_cancel;
}
- xfs_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/* RENAME_EXCHANGE is unique from here on. */
if (flags & RENAME_EXCHANGE)
return error;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
out_trans_cancel:
xfs_trans_cancel(tp);
out_release_wip:
struct xfs_dinode;
struct xfs_inode;
struct xfs_buf;
-struct xfs_bmap_free;
+struct xfs_defer_ops;
struct xfs_bmbt_irec;
struct xfs_inode_log_item;
struct xfs_mount;
uint xfs_ip2xflags(struct xfs_inode *);
int xfs_ifree(struct xfs_trans *, xfs_inode_t *,
- struct xfs_bmap_free *);
+ struct xfs_defer_ops *);
int xfs_itruncate_extents(struct xfs_trans **, struct xfs_inode *,
int, xfs_fsize_t);
void xfs_iext_realloc(xfs_inode_t *, int, int);
int quota_flag;
int rt;
xfs_trans_t *tp;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
uint qblocks, resblks, resrtextents;
int error;
int lockmode;
* From this point onwards we overwrite the imap pointer that the
* caller gave to us.
*/
- xfs_bmap_init(&free_list, &firstfsb);
+ xfs_defer_init(&free_list, &firstfsb);
nimaps = 1;
error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
bmapi_flags, &firstfsb, resblks, imap,
/*
* Complete the transaction
*/
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out_bmap_cancel;
return error;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
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;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
xfs_filblks_t count_fsb;
xfs_trans_t *tp;
int nimaps;
xfs_ilock(ip, XFS_ILOCK_EXCL);
xfs_trans_ijoin(tp, ip, 0);
- xfs_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/*
* it is possible that the extents have changed since
if (error)
goto trans_cancel;
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto trans_cancel;
}
trans_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
xfs_trans_cancel(tp);
error0:
xfs_iunlock(ip, XFS_ILOCK_EXCL);
int nimaps;
xfs_trans_t *tp;
xfs_bmbt_irec_t imap;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
xfs_fsize_t i_size;
uint resblks;
int error;
/*
* Modify the unwritten extent state of the buffer.
*/
- xfs_bmap_init(&free_list, &firstfsb);
+ xfs_defer_init(&free_list, &firstfsb);
nimaps = 1;
error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb,
XFS_BMAPI_CONVERT, &firstfsb, resblks,
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
}
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto error_on_bmapi_transaction;
return 0;
error_on_bmapi_transaction:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
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_bmap_free flist; /* list of freed blocks */
+ struct xfs_defer_ops flist; /* 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_bmap_init(&flist, &firstblock);
+ xfs_defer_init(&flist, &firstblock);
/*
* Allocate blocks to the bitmap file.
*/
/*
* Free any blocks freed up in the transaction, then commit.
*/
- error = xfs_bmap_finish(&tp, &flist, NULL);
+ error = xfs_defer_finish(&tp, &flist, NULL);
if (error)
goto out_bmap_cancel;
error = xfs_trans_commit(tp);
return 0;
out_bmap_cancel:
- xfs_bmap_cancel(&flist);
+ xfs_defer_cancel(&flist);
out_trans_cancel:
xfs_trans_cancel(tp);
return error;
goto out_free_ioend_bioset;
xfs_bmap_free_item_zone = kmem_zone_init(
- sizeof(struct xfs_bmap_free_item),
+ sizeof(struct xfs_extent_free_item),
"xfs_bmap_free_item");
if (!xfs_bmap_free_item_zone)
goto out_destroy_log_ticket_zone;
struct xfs_inode *ip = NULL;
int error = 0;
int pathlen;
- struct xfs_bmap_free free_list;
+ struct xfs_defer_ops free_list;
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_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
/*
* Allocate an inode for the symlink.
xfs_trans_set_sync(tp);
}
- error = xfs_bmap_finish(&tp, &free_list, NULL);
+ error = xfs_defer_finish(&tp, &free_list, NULL);
if (error)
goto out_bmap_cancel;
return 0;
out_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
out_trans_cancel:
xfs_trans_cancel(tp);
out_release_inode:
int done;
int error;
xfs_fsblock_t first_block;
- xfs_bmap_free_t free_list;
+ struct xfs_defer_ops free_list;
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_bmap_init(&free_list, &first_block);
+ xfs_defer_init(&free_list, &first_block);
nmaps = ARRAY_SIZE(mval);
error = xfs_bmapi_read(ip, 0, xfs_symlink_blocks(mp, size),
mval, &nmaps, 0);
/*
* Commit the first transaction. This logs the EFI and the inode.
*/
- error = xfs_bmap_finish(&tp, &free_list, ip);
+ error = xfs_defer_finish(&tp, &free_list, ip);
if (error)
goto error_bmap_cancel;
/*
return 0;
error_bmap_cancel:
- xfs_bmap_cancel(&free_list);
+ xfs_defer_cancel(&free_list);
error_trans_cancel:
xfs_trans_cancel(tp);
error_unlock:
void xfs_trans_log_inode(xfs_trans_t *, struct xfs_inode *, uint);
void xfs_extent_free_init_defer_op(void);
-struct xfs_efi_log_item *xfs_trans_get_efi(struct xfs_trans *, uint);
-void xfs_trans_log_efi_extent(struct xfs_trans *,
- struct xfs_efi_log_item *,
- xfs_fsblock_t,
- xfs_extlen_t);
struct xfs_efd_log_item *xfs_trans_get_efd(struct xfs_trans *,
struct xfs_efi_log_item *,
uint);
* caller must use all nextents extents, because we are not
* flexible about this at all.
*/
-struct xfs_efi_log_item *
+STATIC struct xfs_efi_log_item *
xfs_trans_get_efi(struct xfs_trans *tp,
uint nextents)
{
* extent is to be logged as needing to be freed. It should
* be called once for each extent to be freed.
*/
-void
+STATIC void
xfs_trans_log_efi_extent(struct xfs_trans *tp,
struct xfs_efi_log_item *efip,
xfs_fsblock_t start_block,
struct list_head *b)
{
struct xfs_mount *mp = priv;
- struct xfs_bmap_free_item *ra;
- struct xfs_bmap_free_item *rb;
+ struct xfs_extent_free_item *ra;
+ struct xfs_extent_free_item *rb;
- ra = container_of(a, struct xfs_bmap_free_item, xbfi_list);
- rb = container_of(b, struct xfs_bmap_free_item, xbfi_list);
- return XFS_FSB_TO_AGNO(mp, ra->xbfi_startblock) -
- XFS_FSB_TO_AGNO(mp, rb->xbfi_startblock);
+ ra = container_of(a, struct xfs_extent_free_item, xefi_list);
+ rb = container_of(b, struct xfs_extent_free_item, xefi_list);
+ return XFS_FSB_TO_AGNO(mp, ra->xefi_startblock) -
+ XFS_FSB_TO_AGNO(mp, rb->xefi_startblock);
}
/* Get an EFI. */
void *intent,
struct list_head *item)
{
- struct xfs_bmap_free_item *free;
+ struct xfs_extent_free_item *free;
- free = container_of(item, struct xfs_bmap_free_item, xbfi_list);
- xfs_trans_log_efi_extent(tp, intent, free->xbfi_startblock,
- free->xbfi_blockcount);
+ free = container_of(item, struct xfs_extent_free_item, xefi_list);
+ xfs_trans_log_efi_extent(tp, intent, free->xefi_startblock,
+ free->xefi_blockcount);
}
/* Get an EFD so we can process all the free extents. */
void *done_item,
void **state)
{
- struct xfs_bmap_free_item *free;
+ struct xfs_extent_free_item *free;
int error;
- free = container_of(item, struct xfs_bmap_free_item, xbfi_list);
+ free = container_of(item, struct xfs_extent_free_item, xefi_list);
error = xfs_trans_free_extent(tp, done_item,
- free->xbfi_startblock,
- free->xbfi_blockcount);
+ free->xefi_startblock,
+ free->xefi_blockcount);
kmem_free(free);
return error;
}
xfs_extent_free_cancel_item(
struct list_head *item)
{
- struct xfs_bmap_free_item *free;
+ struct xfs_extent_free_item *free;
- free = container_of(item, struct xfs_bmap_free_item, xbfi_list);
+ free = container_of(item, struct xfs_extent_free_item, xefi_list);
kmem_free(free);
}
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commitdiff