From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 5/9] xfs: report "max_resp" used for min log size computation
Date: Wed, 27 Apr 2022 14:28:25 +1000 [thread overview]
Message-ID: <20220427042825.GH1098723@dread.disaster.area> (raw)
In-Reply-To: <165102074043.3922658.16450368163586208910.stgit@magnolia>
On Tue, Apr 26, 2022 at 05:52:20PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@kernel.org>
>
> Move the tracepoint that computes the size of the transaction used to
> compute the minimum log size into xfs_log_get_max_trans_res so that we
> only have to compute this stuff once.
>
> Leave xfs_log_get_max_trans_res as a non-static function so that xfs_db
> can call it to report the results of the userspace computation of the
> same value to diagnose mkfs/kernel misinteractions.
>
> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Looks good.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2022-04-27 4:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-27 0:51 [PATCHSET v2 0/9] xfs: fix reflink inefficiencies Darrick J. Wong
2022-04-27 0:51 ` [PATCH 1/9] xfs: count EFIs when deciding to ask for a continuation of a refcount update Darrick J. Wong
2022-04-27 22:59 ` Darrick J. Wong
2022-04-28 12:46 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 2/9] xfs: stop artificially limiting the length of bunmap calls Darrick J. Wong
2022-04-28 12:46 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 3/9] xfs: remove a __xfs_bunmapi call from reflink Darrick J. Wong
2022-04-27 0:52 ` [PATCH 4/9] xfs: create shadow transaction reservations for computing minimum log size Darrick J. Wong
2022-04-27 4:28 ` Dave Chinner
2022-04-28 12:50 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 5/9] xfs: report "max_resp" used for min log size computation Darrick J. Wong
2022-04-27 4:28 ` Dave Chinner [this message]
2022-04-28 12:51 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 6/9] xfs: reduce the absurdly large log operation count Darrick J. Wong
2022-04-27 4:29 ` Dave Chinner
2022-04-28 12:54 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 7/9] xfs: reduce transaction reservations with reflink Darrick J. Wong
2022-04-27 4:30 ` Dave Chinner
2022-04-28 12:55 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 8/9] xfs: rewrite xfs_reflink_end_cow to use intents Darrick J. Wong
2022-04-28 12:56 ` Christoph Hellwig
2022-04-27 0:52 ` [PATCH 9/9] xfs: rename xfs_*alloc*_log_count to _block_count Darrick J. Wong
2022-04-27 4:32 ` Dave Chinner
2022-04-28 12:56 ` Christoph Hellwig
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