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 14:10:18 +0200 [thread overview]
Message-ID: <20170403121024.7215-1-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 12:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-03 12:10 Christoph Hellwig [this message]
2017-04-03 12:10 ` [PATCH 1/6] xfs: fix integer truncation in xfs_bmap_remap_alloc Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2017-04-03 12:11 split the reflink remap from the block allocation path Christoph Hellwig
2017-04-03 12:18 Christoph Hellwig
2017-04-10 7:36 ` Christoph Hellwig
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