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From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Dave Chinner <dchinner@redhat.com>,
	linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	david@fromorbit.com, hch@infradead.org
Subject: Re: [PATCH 04/14] xfs: buffered write failure should not truncate the page cache
Date: Tue, 15 Nov 2022 00:32:53 -0800	[thread overview]
Message-ID: <Y3NOtbLO+QaTtYP8@infradead.org> (raw)
In-Reply-To: <166801776726.3992140.478044755009071447.stgit@magnolia>

On Wed, Nov 09, 2022 at 10:16:07AM -0800, Darrick J. Wong wrote:
>  mm/filemap.c       |    1 

These new exports are another really good indicator that the
punch out delalloc code really should live in iomap and not in
the file system.

  reply	other threads:[~2022-11-15  8:33 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-09 18:15 [PATCHSET RFCRAP v2 00/14] xfs, iomap: fix data corruption due to stale cached iomaps Darrick J. Wong
2022-11-09 18:15 ` [PATCH 01/14] xfs: write page faults in iomap are not buffered writes Darrick J. Wong
2022-11-09 18:15 ` [PATCH 02/14] xfs: punching delalloc extents on write failure is racy Darrick J. Wong
2022-11-09 18:16 ` [PATCH 03/14] xfs: use byte ranges for write cleanup ranges Darrick J. Wong
2022-11-09 18:16 ` [PATCH 04/14] xfs: buffered write failure should not truncate the page cache Darrick J. Wong
2022-11-15  8:32   ` Christoph Hellwig [this message]
2022-11-09 18:16 ` [PATCH 05/14] iomap: write iomap validity checks Darrick J. Wong
2022-11-09 18:16 ` [PATCH 06/14] xfs: use iomap_valid method to detect stale cached iomaps Darrick J. Wong
2022-11-09 18:16 ` [PATCH 07/14] xfs: drop write error injection is unfixable, remove it Darrick J. Wong
2022-11-09 18:16 ` [PATCH 08/14] iomap: pass iter to ->iomap_begin implementations Darrick J. Wong
2022-11-15  8:36   ` Christoph Hellwig
2022-11-09 18:16 ` [PATCH 09/14] iomap: pass iter to ->iomap_end implementations Darrick J. Wong
2022-11-09 18:16 ` [PATCH 10/14] iomap: pass a private pointer to iomap_file_buffered_write Darrick J. Wong
2022-11-15  8:37   ` Christoph Hellwig
2022-11-09 18:16 ` [PATCH 11/14] xfs: move the seq counters for buffered writes to a private struct Darrick J. Wong
2022-11-15  8:38   ` Christoph Hellwig
2022-11-09 18:16 ` [PATCH 12/14] xfs: validate COW fork sequence counters during buffered writes Darrick J. Wong
2022-11-09 18:16 ` [PATCH 13/14] xfs: add debug knob to slow down writeback for fun Darrick J. Wong
2022-11-09 18:17 ` [PATCH 14/14] xfs: add debug knob to slow down write " Darrick J. Wong
2022-11-09 18:22 ` [PATCH 15/14] fstest: regression test for writeback corruption bug Darrick J. Wong
2022-11-09 18:23 ` [PATCH 16/14] fstest: regression test for writes racing with reclaim writeback Darrick J. Wong

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