[XFS] Make growfs work for amounts greater than 2TB

[firefly-linux-kernel-4.4.55.git] / fs / xfs / xfs_mount.h

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 9c33af88514eac86f0edb89c64300b40b30399c0..9a8e7151b65cad8ec19e0502beeee44ac8955502 100644 (file)
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -586,10 +586,11 @@ xfs_icsb_unlock(xfs_mount_t *mp)
 
 /*
  * This structure is for use by the xfs_mod_incore_sb_batch() routine.
+ * xfs_growfs can specify a few fields which are more than int limit
  */
 typedef struct xfs_mod_sb {
        xfs_sb_field_t  msb_field;      /* Field to modify, see below */
-       int             msb_delta;      /* Change to make to specified field */
+       int64_t         msb_delta;      /* Change to make to specified field */
 } xfs_mod_sb_t;
 
 #define        XFS_MOUNT_ILOCK(mp)     mutex_lock(&((mp)->m_ilock))
@@ -607,9 +608,9 @@ extern int  xfs_unmountfs(xfs_mount_t *, struct cred *);
 extern void    xfs_unmountfs_close(xfs_mount_t *, struct cred *);
 extern int     xfs_unmountfs_writesb(xfs_mount_t *);
 extern int     xfs_unmount_flush(xfs_mount_t *, int);
-extern int     xfs_mod_incore_sb(xfs_mount_t *, xfs_sb_field_t, int, int);
+extern int     xfs_mod_incore_sb(xfs_mount_t *, xfs_sb_field_t, int64_t, int);
 extern int     xfs_mod_incore_sb_unlocked(xfs_mount_t *, xfs_sb_field_t,
-                       int, int);
+                       int64_t, int);
 extern int     xfs_mod_incore_sb_batch(xfs_mount_t *, xfs_mod_sb_t *,
                        uint, int);
 extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int);