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[XFS] Add degframentation exclusion support

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SGI-PV: 953061
SGI-Modid: xfs-linux-melb:xfs-kern:25986a

Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Barry Naujok
2006-06-09 14:54:19 +10:00
committed by Nathan Scott
parent fbc1462bcb
commit d3446eac3f
8 changed files with 20 additions and 1 deletions
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5
fs/xfs/xfs_inode.c
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@@ -812,6 +812,8 @@ _xfs_dic2xflags(
flags |= XFS_XFLAG_EXTSIZE;
if (di_flags & XFS_DIFLAG_EXTSZINHERIT)
flags |= XFS_XFLAG_EXTSZINHERIT;
if (di_flags & XFS_DIFLAG_NODEFRAG)
flags |= XFS_XFLAG_NODEFRAG;
}
return flags;
@@ -1221,6 +1223,9 @@ xfs_ialloc(
di_flags |= XFS_DIFLAG_NOSYMLINKS;
if (pip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
di_flags |= XFS_DIFLAG_PROJINHERIT;
if ((pip->i_d.di_flags & XFS_DIFLAG_NODEFRAG) &&
xfs_inherit_nodefrag)
di_flags |= XFS_DIFLAG_NODEFRAG;
ip->i_d.di_flags |= di_flags;
}
/* FALLTHROUGH */