From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Subject: split the reflink remap from the block allocation path
Date: Mon, 3 Apr 2017 14:18:27 +0200 [thread overview]
Message-ID: <20170403121833.7825-1-hch@lst.de> (raw)
We've run into various problems due to the fact that the reflink remap
code reuses the xfs_bmapi_write codepath for setting up the extent list
entries and abuses the firstblock field for that purpose.
This series fixes this by creating an entirely separate xfs_bmapi_remap
path that is much simpler than xfs_bmapi_write and does not need to
overload the firstblock field.
next reply other threads:[~2017-04-03 12:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-03 12:18 Christoph Hellwig [this message]
2017-04-03 12:18 ` [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc Christoph Hellwig
2017-04-10 16:48 ` Darrick J. Wong
2017-04-03 12:18 ` [PATCH 2/6] xfs: remove attr fork handling in xfs_bmap_finish_one Christoph Hellwig
2017-04-10 17:05 ` Darrick J. Wong
2017-04-10 17:41 ` Christoph Hellwig
2017-04-03 12:18 ` [PATCH 3/6] xfs: pass individual arguments to xfs_bmap_add_extent_hole_real Christoph Hellwig
2017-04-10 17:13 ` Darrick J. Wong
2017-04-10 17:42 ` Christoph Hellwig
2017-04-03 12:18 ` [PATCH 4/6] xfs: introduce xfs_bmapi_remap Christoph Hellwig
2017-04-10 19:50 ` Darrick J. Wong
2017-04-11 5:42 ` Christoph Hellwig
2017-04-03 12:18 ` [PATCH 5/6] xfs: remove xfs_bmap_remap_alloc Christoph Hellwig
2017-04-03 17:37 ` Darrick J. Wong
2017-04-03 12:18 ` [PATCH 6/6] xfs: remove bmap block allocation retries Christoph Hellwig
2017-04-10 19:57 ` Darrick J. Wong
2017-04-10 7:36 ` split the reflink remap from the block allocation path Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2017-04-03 12:11 Christoph Hellwig
2017-04-03 12:10 Christoph Hellwig
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