From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: sandeen@sandeen.net, darrick.wong@oracle.com
Cc: Eric Sandeen <sandeen@redhat.com>,
linux-xfs@vger.kernel.org, bfoster@redhat.com
Subject: [PATCH v5 0/9] xfs_repair: use btree bulk loading
Date: Tue, 19 May 2020 18:50:42 -0700 [thread overview]
Message-ID: <158993944270.983175.4120094597556662259.stgit@magnolia> (raw)
Hi all,
In preparation for landing the online fs repair feature, it was
necessary to design a generic btree bulk loading module that it could
use. Fortunately, xfs_repair has four of these (for the four btree
types), so I synthesized one generic version and pushed it into the
kernel libxfs in 5.7.
That being done, port xfs_repair to use the generic btree bulk loader.
In addition to dropping a lot of code from xfs_repair, this also enables
us to control the fullness of the tree nodes in the rebuilt indices for
testing.
For v5 I rebased the support code from my kernel tree, and fixed some
of the more obvious warts that Brian found in v4.
If you're going to start using this mess, you probably ought to just
pull from my git trees, which are linked below.
This is an extraordinary way to destroy everything. Enjoy!
Comments and questions are, as always, welcome.
--D
xfsprogs git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfsprogs-dev.git/log/?h=repair-bulk-load
next reply other threads:[~2020-05-20 1:50 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 1:50 Darrick J. Wong [this message]
2020-05-20 1:50 ` [PATCH 1/9] xfs_repair: port the online repair newbt structure Darrick J. Wong
2020-05-27 12:15 ` Brian Foster
2020-05-27 22:34 ` Darrick J. Wong
2020-05-28 15:08 ` Brian Foster
2020-05-29 21:01 ` Darrick J. Wong
2020-06-01 12:03 ` Brian Foster
2020-06-02 0:12 ` Darrick J. Wong
2020-05-20 1:50 ` [PATCH 2/9] xfs_repair: remove gratuitous code block in phase5 Darrick J. Wong
2020-05-27 12:15 ` Brian Foster
2020-05-20 1:51 ` [PATCH 3/9] xfs_repair: create a new class of btree rebuild cursors Darrick J. Wong
2020-05-27 12:18 ` Brian Foster
2020-05-27 22:07 ` Darrick J. Wong
2020-05-28 15:09 ` Brian Foster
2020-05-29 21:08 ` Darrick J. Wong
2020-05-20 1:51 ` [PATCH 4/9] xfs_repair: rebuild free space btrees with bulk loader Darrick J. Wong
2020-05-28 15:10 ` Brian Foster
2020-05-29 21:39 ` Darrick J. Wong
2020-06-01 12:05 ` Brian Foster
2020-06-02 0:21 ` Darrick J. Wong
2020-05-20 1:51 ` [PATCH 5/9] xfs_repair: rebuild inode " Darrick J. Wong
2020-05-28 15:11 ` Brian Foster
2020-05-29 22:18 ` Darrick J. Wong
2020-05-29 22:32 ` Darrick J. Wong
2020-05-20 1:51 ` [PATCH 6/9] xfs_repair: rebuild reverse mapping " Darrick J. Wong
2020-05-20 1:51 ` [PATCH 7/9] xfs_repair: rebuild refcount " Darrick J. Wong
2020-05-20 1:51 ` [PATCH 8/9] xfs_repair: remove old btree rebuild support code Darrick J. Wong
2020-05-20 1:51 ` [PATCH 9/9] xfs_repair: track blocks lost during btree construction via extents Darrick J. Wong
2020-05-28 17:00 ` Brian Foster
2020-05-29 22:19 ` Darrick J. Wong
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