Re: [PATCH v9 00/15] large atomic writes for xfs

[PATCH v9 00/15] large atomic writes for xfs · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 01/15] fs: add atomic write unit max opt to statx · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 03/15] xfs: add helpers to compute transaction reservation for finishing intent items · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · John Garry <john.g.garry@oracle.com> · 2025-04-25
Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · Christoph Hellwig <hch@lst.de> · 2025-04-29
Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · "Darrick J. Wong" <djwong@kernel.org> · 2025-04-29
Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · Christoph Hellwig <hch@lst.de> · 2025-04-30
Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · "Darrick J. Wong" <djwong@kernel.org> · 2025-05-01
Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block · "Darrick J. Wong" <djwong@kernel.org> · 2025-05-01
[PATCH v9.1 05/15] xfs: ignore HW which cannot atomic write a single block · "Darrick J. Wong" <djwong@kernel.org> · 2025-04-30
[PATCH v9 11/15] xfs: commit CoW-based atomic writes atomically · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 12/15] xfs: add xfs_file_dio_write_atomic() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time · John Garry <john.g.garry@oracle.com> · 2025-04-25
Re: [PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time · Christoph Hellwig <hch@lst.de> · 2025-04-29
Re: [PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time · "Darrick J. Wong" <djwong@kernel.org> · 2025-04-29
[PATCH v9 14/15] xfs: update atomic write limits · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 08/15] xfs: refine atomic write size check in xfs_file_write_iter() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 10/15] xfs: add large atomic writes checks in xfs_direct_write_iomap_begin() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 04/15] xfs: rename xfs_inode_can_atomicwrite() -> xfs_inode_can_hw_atomic_write() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 06/15] xfs: allow block allocator to take an alignment hint · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max() · John Garry <john.g.garry@oracle.com> · 2025-04-25
Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max() · John Garry <john.g.garry@oracle.com> · 2025-04-30
Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max() · "Darrick J. Wong" <djwong@kernel.org> · 2025-05-01
Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max() · John Garry <john.g.garry@oracle.com> · 2025-05-01
Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max() · "Darrick J. Wong" <djwong@kernel.org> · 2025-05-01
[PATCH v9 09/15] xfs: add xfs_atomic_write_cow_iomap_begin() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 07/15] xfs: refactor xfs_reflink_end_cow_extent() · John Garry <john.g.garry@oracle.com> · 2025-04-25
[PATCH v9 02/15] xfs: add helpers to compute log item overhead · John Garry <john.g.garry@oracle.com> · 2025-04-25
Re: [PATCH v9 00/15] large atomic writes for xfs · John Garry <john.g.garry@oracle.com> · 2025-04-30
Re: [PATCH v9 00/15] large atomic writes for xfs · "Darrick J. Wong" <djwong@kernel.org> · 2025-05-01
Re: [PATCH v9 00/15] large atomic writes for xfs · John Garry <john.g.garry@oracle.com> · 2025-05-01
Re: [PATCH v9 00/15] large atomic writes for xfs · Christoph Hellwig <hch@lst.de> · 2025-05-01

From: Christoph Hellwig <hch@lst.de>
Date: 2025-05-01 13:44:13
Also in: linux-block, linux-ext4, linux-fsdevel, linux-xfs, lkml

On Wed, Apr 30, 2025 at 03:14:04PM +0100, John Garry wrote:

Hi Christoph,

At this point, is your only issue now with
05/15 xfs: ignore HW which cannot atomic write a single block
?

I am not sure on 15/15...

I don't like it, but it's a mount option and nothing persistent so
I should probably just shut up.

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