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path: root/fs/xfs/libxfs/xfs_bmap.c
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Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c81
1 files changed, 40 insertions, 41 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 88828fcf0453..e56723dc9cd5 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -128,7 +128,7 @@ xfs_bmbt_lookup_first(
*/
static inline bool xfs_bmap_needs_btree(struct xfs_inode *ip, int whichfork)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
return whichfork != XFS_COW_FORK &&
ifp->if_format == XFS_DINODE_FMT_EXTENTS &&
@@ -140,7 +140,7 @@ static inline bool xfs_bmap_needs_btree(struct xfs_inode *ip, int whichfork)
*/
static inline bool xfs_bmap_wants_extents(struct xfs_inode *ip, int whichfork)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
return whichfork != XFS_COW_FORK &&
ifp->if_format == XFS_DINODE_FMT_BTREE &&
@@ -319,7 +319,7 @@ xfs_bmap_check_leaf_extents(
int whichfork) /* data or attr fork */
{
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_btree_block *block; /* current btree block */
xfs_fsblock_t bno; /* block # of "block" */
struct xfs_buf *bp; /* buffer for "block" */
@@ -538,7 +538,7 @@ xfs_bmap_btree_to_extents(
int *logflagsp, /* inode logging flags */
int whichfork) /* data or attr fork */
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_mount *mp = ip->i_mount;
struct xfs_btree_block *rblock = ifp->if_broot;
struct xfs_btree_block *cblock;/* child btree block */
@@ -616,7 +616,7 @@ xfs_bmap_extents_to_btree(
mp = ip->i_mount;
ASSERT(whichfork != XFS_COW_FORK);
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(ifp->if_format == XFS_DINODE_FMT_EXTENTS);
/*
@@ -745,7 +745,7 @@ xfs_bmap_local_to_extents_empty(
struct xfs_inode *ip,
int whichfork)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(whichfork != XFS_COW_FORK);
ASSERT(ifp->if_format == XFS_DINODE_FMT_LOCAL);
@@ -785,7 +785,7 @@ xfs_bmap_local_to_extents(
* So sending the data fork of a regular inode is invalid.
*/
ASSERT(!(S_ISREG(VFS_I(ip)->i_mode) && whichfork == XFS_DATA_FORK));
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(ifp->if_format == XFS_DINODE_FMT_LOCAL);
if (!ifp->if_bytes) {
@@ -880,7 +880,7 @@ xfs_bmap_add_attrfork_btree(
mp = ip->i_mount;
- if (XFS_BMAP_BMDR_SPACE(block) <= XFS_IFORK_DSIZE(ip))
+ if (XFS_BMAP_BMDR_SPACE(block) <= xfs_inode_data_fork_size(ip))
*flags |= XFS_ILOG_DBROOT;
else {
cur = xfs_bmbt_init_cursor(mp, tp, ip, XFS_DATA_FORK);
@@ -920,7 +920,7 @@ xfs_bmap_add_attrfork_extents(
int error; /* error return value */
if (ip->i_df.if_nextents * sizeof(struct xfs_bmbt_rec) <=
- XFS_IFORK_DSIZE(ip))
+ xfs_inode_data_fork_size(ip))
return 0;
cur = NULL;
error = xfs_bmap_extents_to_btree(tp, ip, &cur, 0, flags,
@@ -951,7 +951,7 @@ xfs_bmap_add_attrfork_local(
{
struct xfs_da_args dargs; /* args for dir/attr code */
- if (ip->i_df.if_bytes <= XFS_IFORK_DSIZE(ip))
+ if (ip->i_df.if_bytes <= xfs_inode_data_fork_size(ip))
return 0;
if (S_ISDIR(VFS_I(ip)->i_mode)) {
@@ -1023,7 +1023,7 @@ xfs_bmap_add_attrfork(
int logflags; /* logging flags */
int error; /* error return value */
- ASSERT(XFS_IFORK_Q(ip) == 0);
+ ASSERT(xfs_inode_has_attr_fork(ip) == 0);
mp = ip->i_mount;
ASSERT(!XFS_NOT_DQATTACHED(mp, ip));
@@ -1034,16 +1034,15 @@ xfs_bmap_add_attrfork(
rsvd, &tp);
if (error)
return error;
- if (XFS_IFORK_Q(ip))
+ if (xfs_inode_has_attr_fork(ip))
goto trans_cancel;
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
error = xfs_bmap_set_attrforkoff(ip, size, &version);
if (error)
goto trans_cancel;
- ASSERT(ip->i_afp == NULL);
- ip->i_afp = xfs_ifork_alloc(XFS_DINODE_FMT_EXTENTS, 0);
+ xfs_ifork_init_attr(ip, XFS_DINODE_FMT_EXTENTS, 0);
logflags = 0;
switch (ip->i_df.if_format) {
case XFS_DINODE_FMT_LOCAL:
@@ -1116,7 +1115,7 @@ xfs_iread_bmbt_block(
xfs_extnum_t num_recs;
xfs_extnum_t j;
int whichfork = cur->bc_ino.whichfork;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
block = xfs_btree_get_block(cur, level, &bp);
@@ -1164,7 +1163,7 @@ xfs_iread_extents(
int whichfork)
{
struct xfs_iread_state ir;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_mount *mp = ip->i_mount;
struct xfs_btree_cur *cur;
int error;
@@ -1208,7 +1207,7 @@ xfs_bmap_first_unused(
xfs_fileoff_t *first_unused, /* unused block */
int whichfork) /* data or attr fork */
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec got;
struct xfs_iext_cursor icur;
xfs_fileoff_t lastaddr = 0;
@@ -1255,7 +1254,7 @@ xfs_bmap_last_before(
xfs_fileoff_t *last_block, /* last block */
int whichfork) /* data or attr fork */
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec got;
struct xfs_iext_cursor icur;
int error;
@@ -1289,7 +1288,7 @@ xfs_bmap_last_extent(
struct xfs_bmbt_irec *rec,
int *is_empty)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_iext_cursor icur;
int error;
@@ -1355,7 +1354,7 @@ xfs_bmap_last_offset(
xfs_fileoff_t *last_block,
int whichfork)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec rec;
int is_empty;
int error;
@@ -1389,7 +1388,7 @@ xfs_bmap_add_extent_delay_real(
int whichfork)
{
struct xfs_mount *mp = bma->ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(bma->ip, whichfork);
struct xfs_bmbt_irec *new = &bma->got;
int error; /* error return value */
int i; /* temp state */
@@ -1955,7 +1954,7 @@ xfs_bmap_add_extent_unwritten_real(
*logflagsp = 0;
cur = *curp;
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(!isnullstartblock(new->br_startblock));
@@ -2480,7 +2479,7 @@ xfs_bmap_add_extent_hole_delay(
uint32_t state = xfs_bmap_fork_to_state(whichfork);
xfs_filblks_t temp; /* temp for indirect calculations */
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(isnullstartblock(new->br_startblock));
/*
@@ -2616,7 +2615,7 @@ xfs_bmap_add_extent_hole_real(
int *logflagsp,
uint32_t flags)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_mount *mp = ip->i_mount;
struct xfs_btree_cur *cur = *curp;
int error; /* error return value */
@@ -3867,7 +3866,7 @@ xfs_bmapi_read(
{
struct xfs_mount *mp = ip->i_mount;
int whichfork = xfs_bmapi_whichfork(flags);
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec got;
xfs_fileoff_t obno;
xfs_fileoff_t end;
@@ -3960,7 +3959,7 @@ xfs_bmapi_reserve_delalloc(
int eof)
{
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
xfs_extlen_t alen;
xfs_extlen_t indlen;
int error;
@@ -4087,7 +4086,7 @@ xfs_bmapi_allocate(
{
struct xfs_mount *mp = bma->ip->i_mount;
int whichfork = xfs_bmapi_whichfork(bma->flags);
- struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(bma->ip, whichfork);
int tmp_logflags = 0;
int error;
@@ -4186,7 +4185,7 @@ xfs_bmapi_convert_unwritten(
uint32_t flags)
{
int whichfork = xfs_bmapi_whichfork(flags);
- struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(bma->ip, whichfork);
int tmp_logflags = 0;
int error;
@@ -4263,7 +4262,7 @@ xfs_bmapi_minleft(
struct xfs_inode *ip,
int fork)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, fork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, fork);
if (tp && tp->t_firstblock != NULLFSBLOCK)
return 0;
@@ -4284,7 +4283,7 @@ xfs_bmapi_finish(
int whichfork,
int error)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(bma->ip, whichfork);
if ((bma->logflags & xfs_ilog_fext(whichfork)) &&
ifp->if_format != XFS_DINODE_FMT_EXTENTS)
@@ -4323,7 +4322,7 @@ xfs_bmapi_write(
};
struct xfs_mount *mp = ip->i_mount;
int whichfork = xfs_bmapi_whichfork(flags);
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
xfs_fileoff_t end; /* end of mapped file region */
bool eof = false; /* after the end of extents */
int error; /* error return */
@@ -4504,7 +4503,7 @@ xfs_bmapi_convert_delalloc(
struct iomap *iomap,
unsigned int *seq)
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_mount *mp = ip->i_mount;
xfs_fileoff_t offset_fsb = XFS_B_TO_FSBT(mp, offset);
struct xfs_bmalloca bma = { NULL };
@@ -4641,7 +4640,7 @@ xfs_bmapi_remap(
int whichfork = xfs_bmapi_whichfork(flags);
int logflags = 0, error;
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(len > 0);
ASSERT(len <= (xfs_filblks_t)XFS_MAX_BMBT_EXTLEN);
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
@@ -4798,7 +4797,7 @@ xfs_bmap_del_extent_delay(
struct xfs_bmbt_irec *del)
{
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec new;
int64_t da_old, da_new, da_diff = 0;
xfs_fileoff_t del_endoff, got_endoff;
@@ -4925,7 +4924,7 @@ xfs_bmap_del_extent_cow(
struct xfs_bmbt_irec *del)
{
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, XFS_COW_FORK);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, XFS_COW_FORK);
struct xfs_bmbt_irec new;
xfs_fileoff_t del_endoff, got_endoff;
uint32_t state = BMAP_COWFORK;
@@ -5023,7 +5022,7 @@ xfs_bmap_del_extent_real(
mp = ip->i_mount;
XFS_STATS_INC(mp, xs_del_exlist);
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
ASSERT(del->br_blockcount > 0);
xfs_iext_get_extent(ifp, icur, &got);
ASSERT(got.br_startoff <= del->br_startoff);
@@ -5289,7 +5288,7 @@ __xfs_bunmapi(
whichfork = xfs_bmapi_whichfork(flags);
ASSERT(whichfork != XFS_COW_FORK);
- ifp = XFS_IFORK_PTR(ip, whichfork);
+ ifp = xfs_ifork_ptr(ip, whichfork);
if (XFS_IS_CORRUPT(mp, !xfs_ifork_has_extents(ifp)))
return -EFSCORRUPTED;
if (xfs_is_shutdown(mp))
@@ -5630,7 +5629,7 @@ xfs_bmse_merge(
struct xfs_btree_cur *cur,
int *logflags) /* output */
{
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_bmbt_irec new;
xfs_filblks_t blockcount;
int error, i;
@@ -5751,7 +5750,7 @@ xfs_bmap_collapse_extents(
{
int whichfork = XFS_DATA_FORK;
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_btree_cur *cur = NULL;
struct xfs_bmbt_irec got, prev;
struct xfs_iext_cursor icur;
@@ -5866,7 +5865,7 @@ xfs_bmap_insert_extents(
{
int whichfork = XFS_DATA_FORK;
struct xfs_mount *mp = ip->i_mount;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_btree_cur *cur = NULL;
struct xfs_bmbt_irec got, next;
struct xfs_iext_cursor icur;
@@ -5966,7 +5965,7 @@ xfs_bmap_split_extent(
xfs_fileoff_t split_fsb)
{
int whichfork = XFS_DATA_FORK;
- struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork);
+ struct xfs_ifork *ifp = xfs_ifork_ptr(ip, whichfork);
struct xfs_btree_cur *cur = NULL;
struct xfs_bmbt_irec got;
struct xfs_bmbt_irec new; /* split extent */
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 23:37:30 +0100