1 files changed, 3 insertions, 5 deletions

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index b0447c86e7e2..22ccf69d4d3c 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -168,6 +168,7 @@ typedef struct xfs_mount {
                                                 /* low free space thresholds */
         struct xfs_kobj         m_kobj;
 
+        struct workqueue_struct *m_buf_workqueue;
         struct workqueue_struct *m_data_workqueue;
         struct workqueue_struct *m_unwritten_workqueue;
         struct workqueue_struct *m_cil_workqueue;
@@ -320,10 +321,7 @@ typedef struct xfs_mod_sb {
 
 /*
  * Per-ag incore structure, copies of information in agf and agi, to improve the
- * performance of allocation group selection. This is defined for the kernel
- * only, and hence is defined here instead of in xfs_ag.h. You need the struct
- * xfs_mount to be defined to look up a xfs_perag anyway (via mp->m_perag_tree),
- * so this doesn't introduce any strange header file dependencies.
+ * performance of allocation group selection.
  */
 typedef struct xfs_perag {
         struct xfs_mount *pag_mount;    /* owner filesystem */
@@ -384,7 +382,7 @@ extern int	xfs_mount_log_sb(xfs_mount_t *, __int64_t);
 extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int);
 extern int      xfs_readsb(xfs_mount_t *, int);
 extern void     xfs_freesb(xfs_mount_t *);
-extern int      xfs_fs_writable(xfs_mount_t *);
+extern bool     xfs_fs_writable(struct xfs_mount *mp, int level);
 extern int      xfs_sb_validate_fsb_count(struct xfs_sb *, __uint64_t);
 
 extern int      xfs_dev_is_read_only(struct xfs_mount *, char *);