From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-xfs@vger.kernel.org
Subject: Re: misc log item related cleanups v2
Date: Mon, 17 Jun 2019 16:57:44 -0700 [thread overview]
Message-ID: <20190617235744.GR3773859@magnolia> (raw)
In-Reply-To: <20190613180300.30447-1-hch@lst.de>
On Thu, Jun 13, 2019 at 08:02:40PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> I've recently been trying to debug issue related to latencies related to
> locked buffers and went all over our log item lifecycles for that.
>
> It turns out a lot of code in that area is rather obsfucated and
> redundant. This series is almost entirely cleanups, but there are lots
> of it. The only exception is a fix for systematic memory leaks which
> appears entirely theoretical.
>
> Note that this series sits on top of the series titled
> "use bios directly in the log code v4". To make everyones life easier
> a git tree is available here:
>
> git://git.infradead.org/users/hch/xfs.git xfs-log-item-cleanup
>
> Gitweb:
>
> http://git.infradead.org/users/hch/xfs.git/shortlog/refs/heads/xfs-log-item-cleanup
Generally looks good enough for wider testing, so for patches 1-4 and 6-20...
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
--D
>
>
> Changes since v1:
> - improve a few commit messages
> - add various comments
> - minor code style fixes
> - drop the patch to remove iop_pushed from the quotaoff item
> - set XFS_LI_ABORTED earlier in xfs_trans_committed_bulk
prev parent reply other threads:[~2019-06-17 23:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 18:02 misc log item related cleanups v2 Christoph Hellwig
2019-06-13 18:02 ` [PATCH 01/20] xfs: fix a trivial comment typo in xfs_trans_committed_bulk Christoph Hellwig
2019-06-13 18:02 ` [PATCH 02/20] xfs: stop using XFS_LI_ABORTED as a parameter flag Christoph Hellwig
2019-06-13 18:02 ` [PATCH 03/20] xfs: don't require log items to implement optional methods Christoph Hellwig
2019-06-14 14:43 ` Brian Foster
2019-06-13 18:02 ` [PATCH 04/20] xfs: remove the dummy iop_push implementation for inode creation items Christoph Hellwig
2019-06-13 18:02 ` [PATCH 05/20] xfs: remove the iop_push implementation for quota off items Christoph Hellwig
2019-06-14 14:43 ` Brian Foster
2019-06-14 14:44 ` Christoph Hellwig
2019-06-13 18:02 ` [PATCH 06/20] xfs: don't use xfs_trans_free_items in the commit path Christoph Hellwig
2019-06-13 18:02 ` [PATCH 07/20] xfs: split iop_unlock Christoph Hellwig
2019-06-14 14:43 ` Brian Foster
2019-06-13 18:02 ` [PATCH 08/20] xfs: add a flag to release log items on commit Christoph Hellwig
2019-06-14 14:43 ` Brian Foster
2019-06-13 18:02 ` [PATCH 09/20] xfs: don't cast inode_log_items to get the log_item Christoph Hellwig
2019-06-13 18:02 ` [PATCH 10/20] xfs: remove the xfs_log_item_t typedef Christoph Hellwig
2019-06-13 18:02 ` [PATCH 11/20] xfs: use a list_head for iclog callbacks Christoph Hellwig
2019-06-13 18:02 ` [PATCH 12/20] xfs: remove a pointless comment duplicated above all xfs_item_ops instances Christoph Hellwig
2019-06-13 18:02 ` [PATCH 13/20] xfs: merge xfs_efd_init into xfs_trans_get_efd Christoph Hellwig
2019-06-13 18:02 ` [PATCH 14/20] xfs: merge xfs_cud_init into xfs_trans_get_cud Christoph Hellwig
2019-06-13 18:02 ` [PATCH 15/20] xfs: merge xfs_rud_init into xfs_trans_get_rud Christoph Hellwig
2019-06-13 18:02 ` [PATCH 16/20] xfs: merge xfs_bud_init into xfs_trans_get_bud Christoph Hellwig
2019-06-13 18:02 ` [PATCH 17/20] xfs: merge xfs_trans_extfree.c into xfs_extfree_item.c Christoph Hellwig
2019-06-13 18:02 ` [PATCH 18/20] xfs: merge xfs_trans_refcount.c into xfs_refcount_item.c Christoph Hellwig
2019-06-13 18:02 ` [PATCH 19/20] xfs: merge xfs_trans_rmap.c into xfs_rmap_item.c Christoph Hellwig
2019-06-13 18:03 ` [PATCH 20/20] xfs: merge xfs_trans_bmap.c into xfs_bmap_item.c Christoph Hellwig
2019-06-17 23:57 ` Darrick J. Wong [this message]
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