From: Christoph Hellwig <hch@lst.de>
To: "Darrick J . Wong" <darrick.wong@oracle.com>
Cc: Damien Le Moal <Damien.LeMoal@wdc.com>,
Andreas Gruenbacher <agruenba@redhat.com>,
linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: lift the xfs writepage code into iomap v3
Date: Mon, 22 Jul 2019 11:50:12 +0200 [thread overview]
Message-ID: <20190722095024.19075-1-hch@lst.de> (raw)
Hi all,
this series cleans up the xfs writepage code and then lifts it to
fs/iomap.c so that it could be use by other file system. I've been
wanting to this for a while so that I could eventually convert gfs2
over to it, but I never got to it. Now Damien has a new zonefs
file system for semi-raw access to zoned block devices that would
like to use the iomap code instead of reinventing it, so I finally
had to do the work.
Changes since v2:
- rebased to v5.3-rc1
- folded in a few changes from the gfs2 enablement series
Changes since v1:
- rebased to the latest xfs for-next tree
- keep the preallocated transactions for size updates
- rename list_pop to list_pop_entry and related cleanups
- better document the nofs context handling
- document that the iomap tracepoints are not a stable API
next reply other threads:[~2019-07-22 9:50 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-22 9:50 Christoph Hellwig [this message]
2019-07-22 9:50 ` [PATCH 01/12] list.h: add list_pop and list_pop_entry helpers Christoph Hellwig
2019-07-22 20:12 ` Matthew Wilcox
2019-07-22 9:50 ` [PATCH 02/12] xfs: initialize iomap->flags in xfs_bmbt_to_iomap Christoph Hellwig
2019-07-22 9:50 ` [PATCH 03/12] xfs: use a struct iomap in xfs_writepage_ctx Christoph Hellwig
2019-07-22 9:50 ` [PATCH 04/12] xfs: refactor the ioend merging code Christoph Hellwig
2019-07-22 9:50 ` [PATCH 05/12] xfs: turn io_append_trans into an io_private void pointer Christoph Hellwig
2019-07-22 9:50 ` [PATCH 06/12] xfs: remove the fork fields in the writepage_ctx and ioend Christoph Hellwig
2019-07-22 9:50 ` [PATCH 07/12] iomap: move the xfs writeback code to iomap.c Christoph Hellwig
2019-07-22 9:50 ` [PATCH 08/12] iomap: add tracing for the address space operations Christoph Hellwig
2019-07-22 9:50 ` [PATCH 09/12] iomap: move struct iomap_page out of iomap.h Christoph Hellwig
2019-07-22 9:50 ` [PATCH 10/12] iomap: warn on inline maps in iomap_writepage_map Christoph Hellwig
2019-07-22 9:50 ` [PATCH 11/12] xfs: set IOMAP_F_NEW more carefully Christoph Hellwig
2019-07-22 9:50 ` [PATCH 12/12] iomap: zero newly allocated mapped blocks Christoph Hellwig
2019-07-22 20:12 ` lift the xfs writepage code into iomap v3 Andreas Gruenbacher
2019-07-26 23:37 ` Darrick J. Wong
2019-07-27 13:33 ` Andreas Gruenbacher
2019-07-29 0:06 ` Darrick J. Wong
2019-07-30 1:17 ` Darrick J. Wong
2019-07-31 6:04 ` Damien Le Moal
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