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xfs: cleanup use of the XFS_ALLOC_ flags

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Always set XFS_ALLOC_USERDATA for data fork allocations, and check it
in xfs_alloc_is_userdata instead of the current obsfucated check.
Also remove the xfs_alloc_is_userdata and xfs_alloc_allow_busy_reuse
helpers to make the code a little easier to understand.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Christoph Hellwig
2019-10-30 12:25:00 -07:00
committed by Darrick J. Wong
parent fd638f1de1
commit c34d570d15
5 changed files with 11 additions and 24 deletions
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2
fs/xfs/xfs_filestream.c
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@@ -374,7 +374,7 @@ xfs_filestream_new_ag(
startag = (item->ag + 1) % mp->m_sb.sb_agcount;
}
if (xfs_alloc_is_userdata(ap->datatype))
if (ap->datatype & XFS_ALLOC_USERDATA)
flags |= XFS_PICK_USERDATA;
if (ap->tp->t_flags & XFS_TRANS_LOWMODE)
flags |= XFS_PICK_LOWSPACE;