diff options
Diffstat (limited to 'fs/xfs/xfs_bmap_util.h')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_util.h b/fs/xfs/xfs_bmap_util.h index 004fe4b28d4..a6d207769de 100644 --- a/fs/xfs/xfs_bmap_util.h +++ b/fs/xfs/xfs_bmap_util.h @@ -21,6 +21,7 @@ /* Kernel only BMAP related definitions and functions */ struct xfs_bmbt_irec; +struct xfs_bmap_free_item; struct xfs_ifork; struct xfs_inode; struct xfs_mount; @@ -91,6 +92,16 @@ int xfs_bmap_last_extent(struct xfs_trans *tp, struct xfs_inode *ip, int whichfork, struct xfs_bmbt_irec *rec, int *is_empty); +/* preallocation and hole punch interface */ +int xfs_change_file_space(struct xfs_inode *ip, int cmd, + xfs_flock64_t *bf, xfs_off_t offset, + int attr_flags); + +/* EOF block manipulation functions */ +bool xfs_can_free_eofblocks(struct xfs_inode *ip, bool force); +int xfs_free_eofblocks(struct xfs_mount *mp, struct xfs_inode *ip, + bool need_iolock); + xfs_daddr_t xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb); #endif /* __XFS_BMAP_UTIL_H__ */ |