diff options
author | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
---|---|---|
committer | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
commit | b80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch) | |
tree | f256bce13ba11f514a388160df84e1410bedbe2b /fs/xfs/xfs_rw.h | |
parent | 594133ef22fae0d737bd1b57352cf3f48a192c63 (diff) |
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'fs/xfs/xfs_rw.h')
-rw-r--r-- | fs/xfs/xfs_rw.h | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h index 188b296ff50c..fcf28dbded7c 100644 --- a/fs/xfs/xfs_rw.h +++ b/fs/xfs/xfs_rw.h @@ -72,6 +72,34 @@ xfs_fsb_to_db_io(struct xfs_iocore *io, xfs_fsblock_t fsb) } /* + * Flags for xfs_free_eofblocks + */ +#define XFS_FREE_EOF_LOCK (1<<0) +#define XFS_FREE_EOF_NOLOCK (1<<1) + + +/* + * helper function to extract extent size hint from inode + */ +STATIC_INLINE xfs_extlen_t +xfs_get_extsz_hint( + xfs_inode_t *ip) +{ + xfs_extlen_t extsz; + + if (unlikely(ip->i_d.di_flags & XFS_DIFLAG_REALTIME)) { + extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) + ? ip->i_d.di_extsize + : ip->i_mount->m_sb.sb_rextsize; + ASSERT(extsz); + } else { + extsz = (ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) + ? ip->i_d.di_extsize : 0; + } + return extsz; +} + +/* * Prototypes for functions in xfs_rw.c. */ extern int xfs_write_clear_setuid(struct xfs_inode *ip); @@ -91,10 +119,12 @@ extern void xfs_ioerror_alert(char *func, struct xfs_mount *mp, extern int xfs_rwlock(bhv_desc_t *bdp, bhv_vrwlock_t write_lock); extern void xfs_rwunlock(bhv_desc_t *bdp, bhv_vrwlock_t write_lock); extern int xfs_setattr(bhv_desc_t *, bhv_vattr_t *vap, int flags, - cred_t *credp); + cred_t *credp); extern int xfs_change_file_space(bhv_desc_t *bdp, int cmd, xfs_flock64_t *bf, - xfs_off_t offset, cred_t *credp, int flags); + xfs_off_t offset, cred_t *credp, int flags); extern int xfs_set_dmattrs(bhv_desc_t *bdp, u_int evmask, u_int16_t state, - cred_t *credp); + cred_t *credp); +extern int xfs_free_eofblocks(struct xfs_mount *mp, struct xfs_inode *ip, + int flags); #endif /* __XFS_RW_H__ */ |