int64_t m_low_space[XFS_LOWSP_MAX];
/* low free space thresholds */
struct xfs_kobj m_kobj;
+ struct xstats m_stats; /* per-fs stats */
struct workqueue_struct *m_buf_workqueue;
struct workqueue_struct *m_data_workqueue;
extern void xfs_set_low_space_thresholds(struct xfs_mount *);
+int xfs_zero_extent(struct xfs_inode *ip, xfs_fsblock_t start_fsb,
+ xfs_off_t count_fsb);
+
#endif /* __XFS_MOUNT_H__ */