patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / fs / xfs / xfs_inode.c

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index ec2ab52..ab973fe 100644 (file)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -854,6 +854,34 @@ xfs_xlate_dinode_core(
        INT_XLATE(buf_core->di_gen, mem_core->di_gen, dir, arch);
 }
 
+uint
+xfs_dic2xflags(
+       xfs_dinode_core_t       *dic,
+       xfs_arch_t              arch)
+{
+       __uint16_t              di_flags;
+       uint                    flags = 0;
+
+       di_flags = INT_GET(dic->di_flags, arch);
+       if (di_flags & XFS_DIFLAG_REALTIME)
+               flags |= XFS_XFLAG_REALTIME;
+       if (di_flags & XFS_DIFLAG_PREALLOC)
+               flags |= XFS_XFLAG_PREALLOC;
+       if (di_flags & XFS_DIFLAG_IMMUTABLE)
+               flags |= XFS_XFLAG_IMMUTABLE;
+       if (di_flags & XFS_DIFLAG_APPEND)
+               flags |= XFS_XFLAG_APPEND;
+       if (di_flags & XFS_DIFLAG_SYNC)
+               flags |= XFS_XFLAG_SYNC;
+       if (di_flags & XFS_DIFLAG_NOATIME)
+               flags |= XFS_XFLAG_NOATIME;
+       if (di_flags & XFS_DIFLAG_NODUMP)
+               flags |= XFS_XFLAG_NODUMP;
+       if (XFS_CFORK_Q_ARCH(dic, arch))
+               flags |= XFS_XFLAG_HASATTR;
+       return flags;
+}
+
 /*
  * Given a mount structure and an inode number, return a pointer
  * to a newly allocated in-core inode coresponding to the given
@@ -3724,32 +3752,6 @@ xfs_iaccess(
        return XFS_ERROR(EACCES);
 }
 
-/*
- * Return whether or not it is OK to swap to the given file in the
- * given range.  Return 0 for OK and otherwise return the error.
- *
- * It is only OK to swap to a file if it has no holes, and all
- * extents have been initialized.
- *
- * We use the vnode behavior chain prevent and allow primitives
- * to ensure that the vnode chain stays coherent while we do this.
- * This allows us to walk the chain down to the bottom where XFS
- * lives without worrying about it changing out from under us.
- */
-int
-xfs_swappable(
-       bhv_desc_t      *bdp)
-{
-       xfs_inode_t     *ip;
-
-       ip = XFS_BHVTOI(bdp);
-       /*
-        * Verify that the file does not have any
-        * holes or unwritten exents.
-        */
-       return xfs_bmap_check_swappable(ip);
-}
-
 /*
  * xfs_iroundup: round up argument to next power of two
  */