Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
L
linux
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
nexedi
linux
Commits
b8227554
Commit
b8227554
authored
May 22, 2013
by
Al Viro
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
[readdir] convert xfs
Signed-off-by:
Al Viro
<
viro@zeniv.linux.org.uk
>
parent
9cdda8d3
Changes
7
Hide whitespace changes
Inline
Side-by-side
Showing
7 changed files
with
44 additions
and
61 deletions
+44
-61
fs/xfs/xfs_dir2.c
fs/xfs/xfs_dir2.c
+5
-8
fs/xfs/xfs_dir2_block.c
fs/xfs/xfs_dir2_block.c
+7
-10
fs/xfs/xfs_dir2_leaf.c
fs/xfs/xfs_dir2_leaf.c
+8
-10
fs/xfs/xfs_dir2_priv.h
fs/xfs/xfs_dir2_priv.h
+5
-6
fs/xfs/xfs_dir2_sf.c
fs/xfs/xfs_dir2_sf.c
+13
-18
fs/xfs/xfs_file.c
fs/xfs/xfs_file.c
+5
-7
fs/xfs/xfs_vnodeops.h
fs/xfs/xfs_vnodeops.h
+1
-2
No files found.
fs/xfs/xfs_dir2.c
View file @
b8227554
...
@@ -368,10 +368,8 @@ xfs_dir_removename(
...
@@ -368,10 +368,8 @@ xfs_dir_removename(
int
int
xfs_readdir
(
xfs_readdir
(
xfs_inode_t
*
dp
,
xfs_inode_t
*
dp
,
void
*
dirent
,
struct
dir_context
*
ctx
,
size_t
bufsize
,
size_t
bufsize
)
xfs_off_t
*
offset
,
filldir_t
filldir
)
{
{
int
rval
;
/* return value */
int
rval
;
/* return value */
int
v
;
/* type-checking value */
int
v
;
/* type-checking value */
...
@@ -385,14 +383,13 @@ xfs_readdir(
...
@@ -385,14 +383,13 @@ xfs_readdir(
XFS_STATS_INC
(
xs_dir_getdents
);
XFS_STATS_INC
(
xs_dir_getdents
);
if
(
dp
->
i_d
.
di_format
==
XFS_DINODE_FMT_LOCAL
)
if
(
dp
->
i_d
.
di_format
==
XFS_DINODE_FMT_LOCAL
)
rval
=
xfs_dir2_sf_getdents
(
dp
,
dirent
,
offset
,
filldir
);
rval
=
xfs_dir2_sf_getdents
(
dp
,
ctx
);
else
if
((
rval
=
xfs_dir2_isblock
(
NULL
,
dp
,
&
v
)))
else
if
((
rval
=
xfs_dir2_isblock
(
NULL
,
dp
,
&
v
)))
;
;
else
if
(
v
)
else
if
(
v
)
rval
=
xfs_dir2_block_getdents
(
dp
,
dirent
,
offset
,
filldir
);
rval
=
xfs_dir2_block_getdents
(
dp
,
ctx
);
else
else
rval
=
xfs_dir2_leaf_getdents
(
dp
,
dirent
,
bufsize
,
offset
,
rval
=
xfs_dir2_leaf_getdents
(
dp
,
ctx
,
bufsize
);
filldir
);
return
rval
;
return
rval
;
}
}
...
...
fs/xfs/xfs_dir2_block.c
View file @
b8227554
...
@@ -569,9 +569,7 @@ xfs_dir2_block_addname(
...
@@ -569,9 +569,7 @@ xfs_dir2_block_addname(
int
/* error */
int
/* error */
xfs_dir2_block_getdents
(
xfs_dir2_block_getdents
(
xfs_inode_t
*
dp
,
/* incore inode */
xfs_inode_t
*
dp
,
/* incore inode */
void
*
dirent
,
struct
dir_context
*
ctx
)
xfs_off_t
*
offset
,
filldir_t
filldir
)
{
{
xfs_dir2_data_hdr_t
*
hdr
;
/* block header */
xfs_dir2_data_hdr_t
*
hdr
;
/* block header */
struct
xfs_buf
*
bp
;
/* buffer for block */
struct
xfs_buf
*
bp
;
/* buffer for block */
...
@@ -589,7 +587,7 @@ xfs_dir2_block_getdents(
...
@@ -589,7 +587,7 @@ xfs_dir2_block_getdents(
/*
/*
* If the block number in the offset is out of range, we're done.
* If the block number in the offset is out of range, we're done.
*/
*/
if
(
xfs_dir2_dataptr_to_db
(
mp
,
*
offset
)
>
mp
->
m_dirdatablk
)
if
(
xfs_dir2_dataptr_to_db
(
mp
,
ctx
->
pos
)
>
mp
->
m_dirdatablk
)
return
0
;
return
0
;
error
=
xfs_dir3_block_read
(
NULL
,
dp
,
&
bp
);
error
=
xfs_dir3_block_read
(
NULL
,
dp
,
&
bp
);
...
@@ -600,7 +598,7 @@ xfs_dir2_block_getdents(
...
@@ -600,7 +598,7 @@ xfs_dir2_block_getdents(
* Extract the byte offset we start at from the seek pointer.
* Extract the byte offset we start at from the seek pointer.
* We'll skip entries before this.
* We'll skip entries before this.
*/
*/
wantoff
=
xfs_dir2_dataptr_to_off
(
mp
,
*
offset
);
wantoff
=
xfs_dir2_dataptr_to_off
(
mp
,
ctx
->
pos
);
hdr
=
bp
->
b_addr
;
hdr
=
bp
->
b_addr
;
xfs_dir3_data_check
(
dp
,
bp
);
xfs_dir3_data_check
(
dp
,
bp
);
/*
/*
...
@@ -639,13 +637,12 @@ xfs_dir2_block_getdents(
...
@@ -639,13 +637,12 @@ xfs_dir2_block_getdents(
cook
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
,
cook
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
,
(
char
*
)
dep
-
(
char
*
)
hdr
);
(
char
*
)
dep
-
(
char
*
)
hdr
);
ctx
->
pos
=
cook
&
0x7fffffff
;
/*
/*
* If it didn't fit, set the final offset to here & return.
* If it didn't fit, set the final offset to here & return.
*/
*/
if
(
filldir
(
dirent
,
(
char
*
)
dep
->
name
,
dep
->
namelen
,
if
(
!
dir_emit
(
ctx
,
(
char
*
)
dep
->
name
,
dep
->
namelen
,
cook
&
0x7fffffff
,
be64_to_cpu
(
dep
->
inumber
),
be64_to_cpu
(
dep
->
inumber
),
DT_UNKNOWN
))
{
DT_UNKNOWN
))
{
*
offset
=
cook
&
0x7fffffff
;
xfs_trans_brelse
(
NULL
,
bp
);
xfs_trans_brelse
(
NULL
,
bp
);
return
0
;
return
0
;
}
}
...
@@ -655,7 +652,7 @@ xfs_dir2_block_getdents(
...
@@ -655,7 +652,7 @@ xfs_dir2_block_getdents(
* Reached the end of the block.
* Reached the end of the block.
* Set the offset to a non-existent block 1 and return.
* Set the offset to a non-existent block 1 and return.
*/
*/
*
offset
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
+
1
,
0
)
&
ctx
->
pos
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
+
1
,
0
)
&
0x7fffffff
;
0x7fffffff
;
xfs_trans_brelse
(
NULL
,
bp
);
xfs_trans_brelse
(
NULL
,
bp
);
return
0
;
return
0
;
...
...
fs/xfs/xfs_dir2_leaf.c
View file @
b8227554
...
@@ -1300,10 +1300,8 @@ xfs_dir2_leaf_readbuf(
...
@@ -1300,10 +1300,8 @@ xfs_dir2_leaf_readbuf(
int
/* error */
int
/* error */
xfs_dir2_leaf_getdents
(
xfs_dir2_leaf_getdents
(
xfs_inode_t
*
dp
,
/* incore directory inode */
xfs_inode_t
*
dp
,
/* incore directory inode */
void
*
dirent
,
struct
dir_context
*
ctx
,
size_t
bufsize
,
size_t
bufsize
)
xfs_off_t
*
offset
,
filldir_t
filldir
)
{
{
struct
xfs_buf
*
bp
=
NULL
;
/* data block buffer */
struct
xfs_buf
*
bp
=
NULL
;
/* data block buffer */
xfs_dir2_data_hdr_t
*
hdr
;
/* data block header */
xfs_dir2_data_hdr_t
*
hdr
;
/* data block header */
...
@@ -1322,7 +1320,7 @@ xfs_dir2_leaf_getdents(
...
@@ -1322,7 +1320,7 @@ xfs_dir2_leaf_getdents(
* If the offset is at or past the largest allowed value,
* If the offset is at or past the largest allowed value,
* give up right away.
* give up right away.
*/
*/
if
(
*
offset
>=
XFS_DIR2_MAX_DATAPTR
)
if
(
ctx
->
pos
>=
XFS_DIR2_MAX_DATAPTR
)
return
0
;
return
0
;
mp
=
dp
->
i_mount
;
mp
=
dp
->
i_mount
;
...
@@ -1343,7 +1341,7 @@ xfs_dir2_leaf_getdents(
...
@@ -1343,7 +1341,7 @@ xfs_dir2_leaf_getdents(
* Inside the loop we keep the main offset value as a byte offset
* Inside the loop we keep the main offset value as a byte offset
* in the directory file.
* in the directory file.
*/
*/
curoff
=
xfs_dir2_dataptr_to_byte
(
mp
,
*
offset
);
curoff
=
xfs_dir2_dataptr_to_byte
(
mp
,
ctx
->
pos
);
/*
/*
* Force this conversion through db so we truncate the offset
* Force this conversion through db so we truncate the offset
...
@@ -1444,8 +1442,8 @@ xfs_dir2_leaf_getdents(
...
@@ -1444,8 +1442,8 @@ xfs_dir2_leaf_getdents(
dep
=
(
xfs_dir2_data_entry_t
*
)
ptr
;
dep
=
(
xfs_dir2_data_entry_t
*
)
ptr
;
length
=
xfs_dir2_data_entsize
(
dep
->
namelen
);
length
=
xfs_dir2_data_entsize
(
dep
->
namelen
);
if
(
filldir
(
dirent
,
(
char
*
)
dep
->
name
,
dep
->
namelen
,
ctx
->
pos
=
xfs_dir2_byte_to_dataptr
(
mp
,
curoff
)
&
0x7fffffff
;
xfs_dir2_byte_to_dataptr
(
mp
,
curoff
)
&
0x7fffffff
,
if
(
!
dir_emit
(
ctx
,
(
char
*
)
dep
->
name
,
dep
->
namelen
,
be64_to_cpu
(
dep
->
inumber
),
DT_UNKNOWN
))
be64_to_cpu
(
dep
->
inumber
),
DT_UNKNOWN
))
break
;
break
;
...
@@ -1462,9 +1460,9 @@ xfs_dir2_leaf_getdents(
...
@@ -1462,9 +1460,9 @@ xfs_dir2_leaf_getdents(
* All done. Set output offset value to current offset.
* All done. Set output offset value to current offset.
*/
*/
if
(
curoff
>
xfs_dir2_dataptr_to_byte
(
mp
,
XFS_DIR2_MAX_DATAPTR
))
if
(
curoff
>
xfs_dir2_dataptr_to_byte
(
mp
,
XFS_DIR2_MAX_DATAPTR
))
*
offset
=
XFS_DIR2_MAX_DATAPTR
&
0x7fffffff
;
ctx
->
pos
=
XFS_DIR2_MAX_DATAPTR
&
0x7fffffff
;
else
else
*
offset
=
xfs_dir2_byte_to_dataptr
(
mp
,
curoff
)
&
0x7fffffff
;
ctx
->
pos
=
xfs_dir2_byte_to_dataptr
(
mp
,
curoff
)
&
0x7fffffff
;
kmem_free
(
map_info
);
kmem_free
(
map_info
);
if
(
bp
)
if
(
bp
)
xfs_trans_brelse
(
NULL
,
bp
);
xfs_trans_brelse
(
NULL
,
bp
);
...
...
fs/xfs/xfs_dir2_priv.h
View file @
b8227554
...
@@ -33,8 +33,8 @@ extern int xfs_dir_cilookup_result(struct xfs_da_args *args,
...
@@ -33,8 +33,8 @@ extern int xfs_dir_cilookup_result(struct xfs_da_args *args,
extern
const
struct
xfs_buf_ops
xfs_dir3_block_buf_ops
;
extern
const
struct
xfs_buf_ops
xfs_dir3_block_buf_ops
;
extern
int
xfs_dir2_block_addname
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_addname
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_getdents
(
struct
xfs_inode
*
dp
,
void
*
dirent
,
extern
int
xfs_dir2_block_getdents
(
struct
xfs_inode
*
dp
,
xfs_off_t
*
offset
,
filldir_t
filldir
);
struct
dir_context
*
ctx
);
extern
int
xfs_dir2_block_lookup
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_lookup
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_removename
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_removename
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_replace
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_block_replace
(
struct
xfs_da_args
*
args
);
...
@@ -91,8 +91,8 @@ extern void xfs_dir3_leaf_compact(struct xfs_da_args *args,
...
@@ -91,8 +91,8 @@ extern void xfs_dir3_leaf_compact(struct xfs_da_args *args,
extern
void
xfs_dir3_leaf_compact_x1
(
struct
xfs_dir3_icleaf_hdr
*
leafhdr
,
extern
void
xfs_dir3_leaf_compact_x1
(
struct
xfs_dir3_icleaf_hdr
*
leafhdr
,
struct
xfs_dir2_leaf_entry
*
ents
,
int
*
indexp
,
struct
xfs_dir2_leaf_entry
*
ents
,
int
*
indexp
,
int
*
lowstalep
,
int
*
highstalep
,
int
*
lowlogp
,
int
*
highlogp
);
int
*
lowstalep
,
int
*
highstalep
,
int
*
lowlogp
,
int
*
highlogp
);
extern
int
xfs_dir2_leaf_getdents
(
struct
xfs_inode
*
dp
,
void
*
dirent
,
extern
int
xfs_dir2_leaf_getdents
(
struct
xfs_inode
*
dp
,
struct
dir_context
*
ctx
,
size_t
bufsize
,
xfs_off_t
*
offset
,
filldir_t
filldir
);
size_t
bufsize
);
extern
int
xfs_dir3_leaf_get_buf
(
struct
xfs_da_args
*
args
,
xfs_dir2_db_t
bno
,
extern
int
xfs_dir3_leaf_get_buf
(
struct
xfs_da_args
*
args
,
xfs_dir2_db_t
bno
,
struct
xfs_buf
**
bpp
,
__uint16_t
magic
);
struct
xfs_buf
**
bpp
,
__uint16_t
magic
);
extern
void
xfs_dir3_leaf_log_ents
(
struct
xfs_trans
*
tp
,
struct
xfs_buf
*
bp
,
extern
void
xfs_dir3_leaf_log_ents
(
struct
xfs_trans
*
tp
,
struct
xfs_buf
*
bp
,
...
@@ -153,8 +153,7 @@ extern int xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_buf *bp,
...
@@ -153,8 +153,7 @@ extern int xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_buf *bp,
int
size
,
xfs_dir2_sf_hdr_t
*
sfhp
);
int
size
,
xfs_dir2_sf_hdr_t
*
sfhp
);
extern
int
xfs_dir2_sf_addname
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_addname
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_create
(
struct
xfs_da_args
*
args
,
xfs_ino_t
pino
);
extern
int
xfs_dir2_sf_create
(
struct
xfs_da_args
*
args
,
xfs_ino_t
pino
);
extern
int
xfs_dir2_sf_getdents
(
struct
xfs_inode
*
dp
,
void
*
dirent
,
extern
int
xfs_dir2_sf_getdents
(
struct
xfs_inode
*
dp
,
struct
dir_context
*
ctx
);
xfs_off_t
*
offset
,
filldir_t
filldir
);
extern
int
xfs_dir2_sf_lookup
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_lookup
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_removename
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_removename
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_replace
(
struct
xfs_da_args
*
args
);
extern
int
xfs_dir2_sf_replace
(
struct
xfs_da_args
*
args
);
...
...
fs/xfs/xfs_dir2_sf.c
View file @
b8227554
...
@@ -768,9 +768,7 @@ xfs_dir2_sf_create(
...
@@ -768,9 +768,7 @@ xfs_dir2_sf_create(
int
/* error */
int
/* error */
xfs_dir2_sf_getdents
(
xfs_dir2_sf_getdents
(
xfs_inode_t
*
dp
,
/* incore directory inode */
xfs_inode_t
*
dp
,
/* incore directory inode */
void
*
dirent
,
struct
dir_context
*
ctx
)
xfs_off_t
*
offset
,
filldir_t
filldir
)
{
{
int
i
;
/* shortform entry number */
int
i
;
/* shortform entry number */
xfs_mount_t
*
mp
;
/* filesystem mount point */
xfs_mount_t
*
mp
;
/* filesystem mount point */
...
@@ -802,7 +800,7 @@ xfs_dir2_sf_getdents(
...
@@ -802,7 +800,7 @@ xfs_dir2_sf_getdents(
/*
/*
* If the block number in the offset is out of range, we're done.
* If the block number in the offset is out of range, we're done.
*/
*/
if
(
xfs_dir2_dataptr_to_db
(
mp
,
*
offset
)
>
mp
->
m_dirdatablk
)
if
(
xfs_dir2_dataptr_to_db
(
mp
,
ctx
->
pos
)
>
mp
->
m_dirdatablk
)
return
0
;
return
0
;
/*
/*
...
@@ -819,22 +817,20 @@ xfs_dir2_sf_getdents(
...
@@ -819,22 +817,20 @@ xfs_dir2_sf_getdents(
/*
/*
* Put . entry unless we're starting past it.
* Put . entry unless we're starting past it.
*/
*/
if
(
*
offset
<=
dot_offset
)
{
if
(
ctx
->
pos
<=
dot_offset
)
{
if
(
filldir
(
dirent
,
"."
,
1
,
dot_offset
&
0x7fffffff
,
dp
->
i_ino
,
DT_DIR
))
{
ctx
->
pos
=
dot_offset
&
0x7fffffff
;
*
offset
=
dot_offset
&
0x7fffffff
;
if
(
!
dir_emit
(
ctx
,
"."
,
1
,
dp
->
i_ino
,
DT_DIR
))
return
0
;
return
0
;
}
}
}
/*
/*
* Put .. entry unless we're starting past it.
* Put .. entry unless we're starting past it.
*/
*/
if
(
*
offset
<=
dotdot_offset
)
{
if
(
ctx
->
pos
<=
dotdot_offset
)
{
ino
=
xfs_dir2_sf_get_parent_ino
(
sfp
);
ino
=
xfs_dir2_sf_get_parent_ino
(
sfp
);
if
(
filldir
(
dirent
,
".."
,
2
,
dotdot_offset
&
0x7fffffff
,
ino
,
DT_DIR
))
{
ctx
->
pos
=
dotdot_offset
&
0x7fffffff
;
*
offset
=
dotdot_offset
&
0x7fffffff
;
if
(
!
dir_emit
(
ctx
,
".."
,
2
,
ino
,
DT_DIR
))
return
0
;
return
0
;
}
}
}
/*
/*
...
@@ -845,21 +841,20 @@ xfs_dir2_sf_getdents(
...
@@ -845,21 +841,20 @@ xfs_dir2_sf_getdents(
off
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
,
off
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
,
xfs_dir2_sf_get_offset
(
sfep
));
xfs_dir2_sf_get_offset
(
sfep
));
if
(
*
offset
>
off
)
{
if
(
ctx
->
pos
>
off
)
{
sfep
=
xfs_dir2_sf_nextentry
(
sfp
,
sfep
);
sfep
=
xfs_dir2_sf_nextentry
(
sfp
,
sfep
);
continue
;
continue
;
}
}
ino
=
xfs_dir2_sfe_get_ino
(
sfp
,
sfep
);
ino
=
xfs_dir2_sfe_get_ino
(
sfp
,
sfep
);
if
(
filldir
(
dirent
,
(
char
*
)
sfep
->
name
,
sfep
->
namelen
,
ctx
->
pos
=
off
&
0x7fffffff
;
off
&
0x7fffffff
,
ino
,
DT_UNKNOWN
))
{
if
(
!
dir_emit
(
ctx
,
(
char
*
)
sfep
->
name
,
sfep
->
namelen
,
*
offset
=
off
&
0x7fffffff
;
ino
,
DT_UNKNOWN
))
return
0
;
return
0
;
}
sfep
=
xfs_dir2_sf_nextentry
(
sfp
,
sfep
);
sfep
=
xfs_dir2_sf_nextentry
(
sfp
,
sfep
);
}
}
*
offset
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
+
1
,
0
)
&
ctx
->
pos
=
xfs_dir2_db_off_to_dataptr
(
mp
,
mp
->
m_dirdatablk
+
1
,
0
)
&
0x7fffffff
;
0x7fffffff
;
return
0
;
return
0
;
}
}
...
...
fs/xfs/xfs_file.c
View file @
b8227554
...
@@ -906,11 +906,10 @@ xfs_file_release(
...
@@ -906,11 +906,10 @@ xfs_file_release(
STATIC
int
STATIC
int
xfs_file_readdir
(
xfs_file_readdir
(
struct
file
*
filp
,
struct
file
*
file
,
void
*
dirent
,
struct
dir_context
*
ctx
)
filldir_t
filldir
)
{
{
struct
inode
*
inode
=
file_inode
(
fil
p
);
struct
inode
*
inode
=
file_inode
(
fil
e
);
xfs_inode_t
*
ip
=
XFS_I
(
inode
);
xfs_inode_t
*
ip
=
XFS_I
(
inode
);
int
error
;
int
error
;
size_t
bufsize
;
size_t
bufsize
;
...
@@ -929,8 +928,7 @@ xfs_file_readdir(
...
@@ -929,8 +928,7 @@ xfs_file_readdir(
*/
*/
bufsize
=
(
size_t
)
min_t
(
loff_t
,
32768
,
ip
->
i_d
.
di_size
);
bufsize
=
(
size_t
)
min_t
(
loff_t
,
32768
,
ip
->
i_d
.
di_size
);
error
=
xfs_readdir
(
ip
,
dirent
,
bufsize
,
error
=
xfs_readdir
(
ip
,
ctx
,
bufsize
);
(
xfs_off_t
*
)
&
filp
->
f_pos
,
filldir
);
if
(
error
)
if
(
error
)
return
-
error
;
return
-
error
;
return
0
;
return
0
;
...
@@ -1432,7 +1430,7 @@ const struct file_operations xfs_file_operations = {
...
@@ -1432,7 +1430,7 @@ const struct file_operations xfs_file_operations = {
const
struct
file_operations
xfs_dir_file_operations
=
{
const
struct
file_operations
xfs_dir_file_operations
=
{
.
open
=
xfs_dir_open
,
.
open
=
xfs_dir_open
,
.
read
=
generic_read_dir
,
.
read
=
generic_read_dir
,
.
readdir
=
xfs_file_readdir
,
.
iterate
=
xfs_file_readdir
,
.
llseek
=
generic_file_llseek
,
.
llseek
=
generic_file_llseek
,
.
unlocked_ioctl
=
xfs_file_ioctl
,
.
unlocked_ioctl
=
xfs_file_ioctl
,
#ifdef CONFIG_COMPAT
#ifdef CONFIG_COMPAT
...
...
fs/xfs/xfs_vnodeops.h
View file @
b8227554
...
@@ -31,8 +31,7 @@ int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
...
@@ -31,8 +31,7 @@ int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
struct
xfs_inode
*
ip
);
struct
xfs_inode
*
ip
);
int
xfs_link
(
struct
xfs_inode
*
tdp
,
struct
xfs_inode
*
sip
,
int
xfs_link
(
struct
xfs_inode
*
tdp
,
struct
xfs_inode
*
sip
,
struct
xfs_name
*
target_name
);
struct
xfs_name
*
target_name
);
int
xfs_readdir
(
struct
xfs_inode
*
dp
,
void
*
dirent
,
size_t
bufsize
,
int
xfs_readdir
(
struct
xfs_inode
*
dp
,
struct
dir_context
*
ctx
,
size_t
bufsize
);
xfs_off_t
*
offset
,
filldir_t
filldir
);
int
xfs_symlink
(
struct
xfs_inode
*
dp
,
struct
xfs_name
*
link_name
,
int
xfs_symlink
(
struct
xfs_inode
*
dp
,
struct
xfs_name
*
link_name
,
const
char
*
target_path
,
umode_t
mode
,
struct
xfs_inode
**
ipp
);
const
char
*
target_path
,
umode_t
mode
,
struct
xfs_inode
**
ipp
);
int
xfs_set_dmattrs
(
struct
xfs_inode
*
ip
,
u_int
evmask
,
u_int16_t
state
);
int
xfs_set_dmattrs
(
struct
xfs_inode
*
ip
,
u_int
evmask
,
u_int16_t
state
);
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment