From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 2/9] xfs: track the iunlink list pointer in the xfs_inode
Date: Sun, 10 Jul 2022 22:17:28 -0700 [thread overview]
Message-ID: <YsuyaLit0+QLKXmr@infradead.org> (raw)
In-Reply-To: <20220707234345.1097095-3-david@fromorbit.com>
On Fri, Jul 08, 2022 at 09:43:38AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> Having direct access to the i_next_unlinked pointer in unlinked
> inodes greatly simplifies the processing of inodes on the unlinked
> list. We no longer need to look up the inode buffer just to find
> next inode in the list if the xfs_inode is in memory. These
> improvements will be realised over upcoming patches as other
> dependencies on the inode buffer for unlinked list processing are
> removed.
>
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2022-07-11 5:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 23:43 [PATCH 0/9 v4] xfs: introduce in-memory inode unlink log items Dave Chinner
2022-07-07 23:43 ` [PATCH 1/9] xfs: factor the xfs_iunlink functions Dave Chinner
2022-07-07 23:43 ` [PATCH 2/9] xfs: track the iunlink list pointer in the xfs_inode Dave Chinner
2022-07-11 5:17 ` Christoph Hellwig [this message]
2022-07-07 23:43 ` [PATCH 3/9] xfs: refactor xlog_recover_process_iunlinks() Dave Chinner
2022-07-12 1:54 ` Darrick J. Wong
2022-07-07 23:43 ` [PATCH 4/9] xfs: introduce xfs_iunlink_lookup Dave Chinner
2022-07-11 5:18 ` Christoph Hellwig
2022-07-12 2:14 ` Darrick J. Wong
2022-07-07 23:43 ` [PATCH 5/9] xfs: double link the unlinked inode list Dave Chinner
2022-07-11 5:21 ` Christoph Hellwig
2022-07-07 23:43 ` [PATCH 6/9] xfs: clean up xfs_iunlink_update_inode() Dave Chinner
2022-07-07 23:43 ` [PATCH 7/9] xfs: combine iunlink inode update functions Dave Chinner
2022-07-07 23:43 ` [PATCH 8/9] xfs: add log item precommit operation Dave Chinner
2022-07-11 5:22 ` Christoph Hellwig
2022-07-07 23:43 ` [PATCH 9/9] xfs: add in-memory iunlink log item Dave Chinner
2022-07-11 5:24 ` Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2022-06-27 0:43 [PATCH 0/9 v3] xfs: in-memory iunlink items Dave Chinner
2022-06-27 0:43 ` [PATCH 2/9] xfs: track the iunlink list pointer in the xfs_inode Dave Chinner
2022-06-29 7:08 ` Christoph Hellwig
2022-06-29 20:50 ` Darrick J. Wong
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