Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

* 'for-linus' of git://oss.sgi.com/xfs/xfs: (21 commits)
  xfs: return inode fork offset in bulkstat for fsr
  xfs: Increase the default size of the reserved blocks pool
  xfs: truncate delalloc extents when IO fails in writeback
  xfs: check for more work before sleeping in xfssyncd
  xfs: Fix a build warning in xfs_aops.c
  xfs: fix locking for inode cache radix tree tag updates
  xfs: remove xfs_ipin/xfs_iunpin
  xfs: cleanup xfs_iunpin_wait/xfs_iunpin_nowait
  xfs: kill xfs_lrw.h
  xfs: factor common xfs_trans_bjoin code
  xfs: stop passing opaque handles to xfs_log.c routines
  xfs: split xfs_bmap_btalloc
  xfs: fix xfs_fsblock_t tracing
  xfs: fix inode pincount check in fsync
  xfs: Non-blocking inode locking in IO completion
  xfs: implement optimized fdatasync
  xfs: remove wrapper for the fsync file operation
  xfs: remove wrappers for read/write file operations
  xfs: merge xfs_lrw.c into xfs_file.c
  xfs: fix dquota trace format
  ...

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 14dafd608230..4fa0bc7b983e 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -436,6 +436,8 @@ extern void	xfs_freesb(xfs_mount_t *);
 extern int      xfs_fs_writable(xfs_mount_t *);
 extern int      xfs_sb_validate_fsb_count(struct xfs_sb *, __uint64_t);
 
+extern int      xfs_dev_is_read_only(struct xfs_mount *, char *);
+
 extern int      xfs_dmops_get(struct xfs_mount *);
 extern void     xfs_dmops_put(struct xfs_mount *);