hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

xfs: make several functions static 

Al Viro noticed that xfs_lock_inodes should be static, and
that led to ... a few more.

These are just the easy ones, others require moving functions
higher in source files, so that's not done here to keep
this review simple.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Eric Sandeen 2016-06-01 17:38:15 +10:00 committed by Dave Chinner
parent 0c871f9a10
commit 0d5a75e9e2
15 changed files with 14 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/xfs/libxfs/xfs_alloc.c
View File

@ -84,7 +84,7 @@ xfs_alloc_lookup_ge(
* Lookup the first record less than or equal to [bno, len]
* in the btree given by cur.
*/
int /* error */
static int /* error */
xfs_alloc_lookup_le(
struct xfs_btree_cur *cur, /* btree cursor */
xfs_agblock_t bno, /* starting block of extent */

7
fs/xfs/libxfs/xfs_alloc.h
View File

@ -212,13 +212,6 @@ xfs_free_extent(
xfs_fsblock_t bno, /* starting block number of extent */
xfs_extlen_t len); /* length of extent */
int /* error */
xfs_alloc_lookup_le(
struct xfs_btree_cur *cur, /* btree cursor */
xfs_agblock_t bno, /* starting block of extent */
xfs_extlen_t len, /* length of extent */
int *stat); /* success/failure */
int /* error */
xfs_alloc_lookup_ge(
struct xfs_btree_cur *cur, /* btree cursor */

3
fs/xfs/libxfs/xfs_attr_leaf.h
View File

@ -50,7 +50,6 @@ int xfs_attr_shortform_lookup(struct xfs_da_args *args);
int xfs_attr_shortform_getvalue(struct xfs_da_args *args);
int xfs_attr_shortform_to_leaf(struct xfs_da_args *args);
int xfs_attr_shortform_remove(struct xfs_da_args *args);
int xfs_attr_shortform_list(struct xfs_attr_list_context *context);
int xfs_attr_shortform_allfit(struct xfs_buf *bp, struct xfs_inode *dp);
int xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes);
void xfs_attr_fork_remove(struct xfs_inode *ip, struct xfs_trans *tp);
@ -88,8 +87,6 @@ int xfs_attr3_leaf_toosmall(struct xfs_da_state *state, int *retval);
void xfs_attr3_leaf_unbalance(struct xfs_da_state *state,
struct xfs_da_state_blk *drop_blk,
struct xfs_da_state_blk *save_blk);
int xfs_attr3_root_inactive(struct xfs_trans **trans, struct xfs_inode *dp);
/*
* Utility routines.
*/

2
fs/xfs/libxfs/xfs_rtbitmap.c
View File

@ -70,7 +70,7 @@ const struct xfs_buf_ops xfs_rtbuf_ops = {
* Get a buffer for the bitmap or summary file block specified.
* The buffer is returned read and locked.
*/
int
static int
xfs_rtbuf_get(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */

2
fs/xfs/xfs_attr_inactive.c
View File

@ -322,7 +322,7 @@ xfs_attr3_node_inactive(
* Recurse (gasp!) through the attribute nodes until we find leaves.
* We're doing a depth-first traversal in order to invalidate everything.
*/
int
static int
xfs_attr3_root_inactive(
struct xfs_trans **trans,
struct xfs_inode *dp)

2
fs/xfs/xfs_attr_list.c
View File

@ -65,7 +65,7 @@ xfs_attr_shortform_compare(const void *a, const void *b)
* we have to calculate each entries' hashvalue and sort them before
* we can begin returning them to the user.
*/
int
static int
xfs_attr_shortform_list(xfs_attr_list_context_t *context)
{
attrlist_cursor_kern_t *cursor;

2
fs/xfs/xfs_bmap_util.c
View File

@ -407,7 +407,7 @@ xfs_bmap_count_tree(
/*
* Count fsblocks of the given fork.
*/
int /* error */
static int /* error */
xfs_bmap_count_blocks(
xfs_trans_t *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode */

2
fs/xfs/xfs_bmap_util.h
View File

@ -31,8 +31,6 @@ struct xfs_bmalloca;
int xfs_bmap_rtalloc(struct xfs_bmalloca *ap);
int xfs_bmap_eof(struct xfs_inode *ip, xfs_fileoff_t endoff,
int whichfork, int *eof);
int xfs_bmap_count_blocks(struct xfs_trans *tp, struct xfs_inode *ip,
int whichfork, int *count);
int xfs_bmap_punch_delalloc_range(struct xfs_inode *ip,
xfs_fileoff_t start_fsb, xfs_fileoff_t length);

16
fs/xfs/xfs_inode.c
View File

@ -431,7 +431,7 @@ xfs_lock_inumorder(int lock_mode, int subclass)
* lock more than one at a time, lockdep will report false positives saying we
* have violated locking orders.
*/
void
static void
xfs_lock_inodes(
xfs_inode_t **ips,
int inodes,
@ -667,14 +667,6 @@ xfs_ip2xflags(
return _xfs_dic2xflags(dic->di_flags, dic->di_flags2, XFS_IFORK_Q(ip));
}
uint
xfs_dic2xflags(
struct xfs_dinode *dip)
{
return _xfs_dic2xflags(be16_to_cpu(dip->di_flags),
be64_to_cpu(dip->di_flags2), XFS_DFORK_Q(dip));
}
/*
* Lookups up an inode from "name". If ci_name is not NULL, then a CI match
* is allowed, otherwise it has to be an exact match. If a CI match is found,
@ -748,7 +740,7 @@ out_unlock:
* are not linked into the directory structure - they are attached
* directly to the superblock - and so have no parent.
*/
int
static int
xfs_ialloc(
xfs_trans_t *tp,
xfs_inode_t *pip,
@ -1085,7 +1077,7 @@ xfs_dir_ialloc(
* link count to go to zero, move the inode to AGI unlinked list so that it can
* be freed when the last active reference goes away via xfs_inactive().
*/
int /* error */
static int /* error */
xfs_droplink(
xfs_trans_t *tp,
xfs_inode_t *ip)
@ -1104,7 +1096,7 @@ xfs_droplink(
/*
* Increment the link count on an inode & log the change.
*/
int
static int
xfs_bumplink(
xfs_trans_t *tp,
xfs_inode_t *ip)

7
fs/xfs/xfs_inode.h
View File

@ -395,12 +395,8 @@ void xfs_ilock_demote(xfs_inode_t *, uint);
int xfs_isilocked(xfs_inode_t *, uint);
uint xfs_ilock_data_map_shared(struct xfs_inode *);
uint xfs_ilock_attr_map_shared(struct xfs_inode *);
int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, umode_t,
xfs_nlink_t, xfs_dev_t, prid_t, int,
struct xfs_buf **, xfs_inode_t **);
uint xfs_ip2xflags(struct xfs_inode *);
uint xfs_dic2xflags(struct xfs_dinode *);
int xfs_ifree(struct xfs_trans *, xfs_inode_t *,
struct xfs_bmap_free *);
int xfs_itruncate_extents(struct xfs_trans **, struct xfs_inode *,
@ -411,7 +407,6 @@ void xfs_iunpin_wait(xfs_inode_t *);
#define xfs_ipincount(ip) ((unsigned int) atomic_read(&ip->i_pincount))
int xfs_iflush(struct xfs_inode *, struct xfs_buf **);
void xfs_lock_inodes(xfs_inode_t **, int, uint);
void xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip);
@ -419,8 +414,6 @@ xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip);
int xfs_dir_ialloc(struct xfs_trans **, struct xfs_inode *, umode_t,
xfs_nlink_t, xfs_dev_t, prid_t, int,
struct xfs_inode **, int *);
int xfs_droplink(struct xfs_trans *, struct xfs_inode *);
int xfs_bumplink(struct xfs_trans *, struct xfs_inode *);
/* from xfs_file.c */
enum xfs_prealloc_flags {

8
fs/xfs/xfs_log.c
View File

@ -788,7 +788,7 @@ xfs_log_mount_cancel(
* As far as I know, there weren't any dependencies on the old behaviour.
*/
int
static int
xfs_log_unmount_write(xfs_mount_t *mp)
{
struct xlog *log = mp->m_log;
@ -1036,7 +1036,7 @@ xfs_log_space_wake(
* there's no point in running a dummy transaction at this point because we
* can't start trying to idle the log until both the CIL and AIL are empty.
*/
int
static int
xfs_log_need_covered(xfs_mount_t *mp)
{
struct xlog *log = mp->m_log;
@ -1177,7 +1177,7 @@ xlog_space_left(
* The log manager needs its own routine, in order to control what
* happens with the buffer after the write completes.
*/
void
static void
xlog_iodone(xfs_buf_t *bp)
{
struct xlog_in_core *iclog = bp->b_fspriv;
@ -1302,7 +1302,7 @@ xfs_log_work_queue(
* disk. If there is nothing dirty, then we might need to cover the log to
* indicate that the filesystem is idle.
*/
void
static void
xfs_log_worker(
struct work_struct *work)
{

5
fs/xfs/xfs_log.h
View File

@ -163,12 +163,8 @@ int xfs_log_reserve(struct xfs_mount *mp,
__uint8_t clientid,
bool permanent);
int xfs_log_regrant(struct xfs_mount *mp, struct xlog_ticket *tic);
int xfs_log_unmount_write(struct xfs_mount *mp);
void xfs_log_unmount(struct xfs_mount *mp);
int xfs_log_force_umount(struct xfs_mount *mp, int logerror);
int xfs_log_need_covered(struct xfs_mount *mp);
void xlog_iodone(struct xfs_buf *);
struct xlog_ticket *xfs_log_ticket_get(struct xlog_ticket *ticket);
void xfs_log_ticket_put(struct xlog_ticket *ticket);
@ -178,7 +174,6 @@ void xfs_log_commit_cil(struct xfs_mount *mp, struct xfs_trans *tp,
bool xfs_log_item_in_current_chkpt(struct xfs_log_item *lip);
void xfs_log_work_queue(struct xfs_mount *mp);
void xfs_log_worker(struct work_struct *work);
void xfs_log_quiesce(struct xfs_mount *mp);
bool xfs_log_check_lsn(struct xfs_mount *, xfs_lsn_t);

2
fs/xfs/xfs_rtalloc.h
View File

@ -98,8 +98,6 @@ xfs_growfs_rt(
/*
* From xfs_rtbitmap.c
*/
int xfs_rtbuf_get(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t block, int issum, struct xfs_buf **bpp);
int xfs_rtcheck_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_extlen_t len, int val,
xfs_rtblock_t *new, int *stat);

2
fs/xfs/xfs_super.c
View File

@ -546,7 +546,7 @@ xfs_showargs(
return 0;
}
__uint64_t
static __uint64_t
xfs_max_file_offset(
unsigned int blockshift)
{

2
fs/xfs/xfs_super.h
View File

@ -61,8 +61,6 @@ struct xfs_mount;
struct xfs_buftarg;
struct block_device;
extern __uint64_t xfs_max_file_offset(unsigned int);
extern void xfs_flush_inodes(struct xfs_mount *mp);
extern void xfs_blkdev_issue_flush(struct xfs_buftarg *);
extern xfs_agnumber_t xfs_set_inode_alloc(struct xfs_mount *,