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From: John Garry <john.g.garry@oracle.com>
To: Carlos Maiolino <cem@kernel.org>
Cc: brauner@kernel.org, djwong@kernel.org, linux-xfs@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	ojaswin@linux.ibm.com, ritesh.list@gmail.com,
	martin.petersen@oracle.com, tytso@mit.edu,
	linux-ext4@vger.kernel.org
Subject: Re: [PATCH v4 11/12] xfs: Update atomic write max size
Date: Mon, 10 Mar 2025 10:54:23 +0000	[thread overview]
Message-ID: <c2fdb9bb-e360-4ece-930d-bab4354f1abf@oracle.com> (raw)
In-Reply-To: <bed7wptkueyxnjvaq4isizybxsagh7vb7nx7efcyamvtzbot5p@oqrij3ahq3vl>

On 10/03/2025 10:06, Carlos Maiolino wrote:
>> diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
>> index fbed172d6770..bc96b8214173 100644
>> --- a/fs/xfs/xfs_mount.h
>> +++ b/fs/xfs/xfs_mount.h
>> @@ -198,6 +198,7 @@ typedef struct xfs_mount {
>>   	bool			m_fail_unmount;
>>   	bool			m_finobt_nores; /* no per-AG finobt resv. */
>>   	bool			m_update_sb;	/* sb needs update in mount */
>> +	xfs_extlen_t		awu_max;	/* data device max atomic write */
> Could you please rename this to something else? All fields within xfs_mount
> follows the same pattern m_<name>. Perhaps m_awu_max?

Fine, but I think I then need to deal with spilling multiple lines to 
accommodate a proper comment.

> 
> I was going to send a patch replacing it once I had this merged, but giving
> Dave's new comments, and the conflicts with zoned devices, you'll need to send a
> V5, so, please include this change if nobody else has any objections on keeping
> the xfs_mount naming convention.

What branch do you want me to send this against?

Thanks,
John


  reply	other threads:[~2025-03-10 10:54 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-03 17:11 [PATCH v4 00/12] large atomic writes for xfs with CoW John Garry
2025-03-03 17:11 ` [PATCH v4 01/12] xfs: Pass flags to xfs_reflink_allocate_cow() John Garry
2025-03-03 17:11 ` [PATCH v4 02/12] iomap: Rename IOMAP_ATOMIC -> IOMAP_ATOMIC_HW John Garry
2025-03-05 12:57   ` Carlos Maiolino
2025-03-06  8:50     ` Christian Brauner
2025-03-03 17:11 ` [PATCH v4 03/12] xfs: Switch atomic write size check in xfs_file_write_iter() John Garry
2025-03-03 17:11 ` [PATCH v4 04/12] xfs: Refactor xfs_reflink_end_cow_extent() John Garry
2025-03-03 17:11 ` [PATCH v4 05/12] iomap: Support SW-based atomic writes John Garry
2025-03-09 21:51   ` Dave Chinner
2025-03-10 10:44     ` John Garry
2025-03-10 17:21       ` Darrick J. Wong
2025-03-03 17:11 ` [PATCH v4 06/12] iomap: Lift blocksize restriction on " John Garry
2025-03-03 17:11 ` [PATCH v4 07/12] xfs: Reflink CoW-based atomic write support John Garry
2025-03-03 17:11 ` [PATCH v4 08/12] xfs: Iomap SW-based " John Garry
2025-03-03 17:11 ` [PATCH v4 09/12] xfs: Add xfs_file_dio_write_atomic() John Garry
2025-03-10 13:39   ` Ritesh Harjani
2025-03-10 15:24     ` John Garry
2025-03-10 17:25       ` Darrick J. Wong
2025-03-03 17:11 ` [PATCH v4 10/12] xfs: Commit CoW-based atomic writes atomically John Garry
2025-03-03 17:11 ` [PATCH v4 11/12] xfs: Update atomic write max size John Garry
2025-03-10 10:06   ` Carlos Maiolino
2025-03-10 10:54     ` John Garry [this message]
2025-03-10 11:11       ` Carlos Maiolino
2025-03-10 11:20         ` John Garry
2025-03-10 12:38           ` Carlos Maiolino
2025-03-10 12:59             ` John Garry
2025-03-03 17:11 ` [PATCH v4 12/12] xfs: Allow block allocator to take an alignment hint John Garry
2025-03-09 22:03   ` Dave Chinner
2025-03-10 12:10     ` John Garry
2025-03-12 19:51       ` Dave Chinner
2025-03-12 21:00         ` John Garry
2025-03-06  8:47 ` (subset) [PATCH v4 00/12] large atomic writes for xfs with CoW Christian Brauner

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