1 #ifndef XFS_DISCARD_H 2 #define XFS_DISCARD_H 1 3 4 struct fstrim_range; 5 struct list_head; 6 7 extern int xfs_ioc_trim(struct xfs_mount *, struct fstrim_range __user *); 8 extern int xfs_discard_extents(struct xfs_mount *, struct list_head *); 9 10 #endif /* XFS_DISCARD_H */ 11