From: Zhang Yi <yi.zhang@huaweicloud.com>
To: "Martin K. Petersen" <martin.petersen@oracle.com>, hch@lst.de
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-block@vger.kernel.org, dm-devel@lists.linux.dev,
linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org,
linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org,
tytso@mit.edu, djwong@kernel.org, john.g.garry@oracle.com,
bmarzins@redhat.com, chaitanyak@nvidia.com,
shinichiro.kawasaki@wdc.com, brauner@kernel.org,
yi.zhang@huawei.com, chengzhihao1@huawei.com, yukuai3@huawei.com,
yangerkun@huawei.com
Subject: Re: [PATCH v2 0/9] fallocate: introduce FALLOC_FL_WRITE_ZEROES flag
Date: Thu, 26 Jun 2025 21:57:14 +0800 [thread overview]
Message-ID: <e2fe408c-23be-4cb4-9cb2-04178fad947f@huaweicloud.com> (raw)
In-Reply-To: <yq11praqywi.fsf@ca-mkp.ca.oracle.com>
On 2025/6/23 23:08, Martin K. Petersen wrote:
>
> Zhang,
>
>> This series implements the BLK_FEAT_WRITE_ZEROES_UNMAP feature and
>> BLK_FLAG_WRITE_ZEROES_UNMAP_DISABLED flag for SCSI, NVMe and
>> device-mapper drivers, and add the FALLOC_FL_WRITE_ZEROES and
>> STATX_ATTR_WRITE_ZEROES_UNMAP support for ext4 and raw bdev devices.
>> Any comments are welcome.
>
> This looks OK to me.
>
> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
>
Thank you, Martin and Christoph, for the patient review. I will update
my test patches next.
Best regards,
Yi.
prev parent reply other threads:[~2025-06-26 13:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-19 11:17 [PATCH v2 0/9] fallocate: introduce FALLOC_FL_WRITE_ZEROES flag Zhang Yi
2025-06-19 11:17 ` [PATCH v2 1/9] block: introduce max_{hw|user}_wzeroes_unmap_sectors to queue limits Zhang Yi
2025-06-23 5:39 ` Christoph Hellwig
2025-08-21 12:55 ` John Garry
2025-08-23 4:37 ` Zhang Yi
2025-06-19 11:17 ` [PATCH v2 2/9] nvme: set max_hw_wzeroes_unmap_sectors if device supports DEAC bit Zhang Yi
2025-06-23 5:40 ` Christoph Hellwig
2025-06-19 11:18 ` [PATCH v2 3/9] nvmet: set WZDS and DRB if device enables unmap write zeroes operation Zhang Yi
2025-06-23 5:40 ` Christoph Hellwig
2025-06-19 11:18 ` [PATCH v2 4/9] scsi: sd: set max_hw_wzeroes_unmap_sectors if device supports SD_ZERO_*_UNMAP Zhang Yi
2025-06-19 11:18 ` [PATCH v2 5/9] dm: clear unmap write zeroes limits when disabling write zeroes Zhang Yi
2025-06-19 11:18 ` [PATCH v2 6/9] fs: introduce FALLOC_FL_WRITE_ZEROES to fallocate Zhang Yi
2025-06-19 11:18 ` [PATCH v2 7/9] block: factor out common part in blkdev_fallocate() Zhang Yi
2025-06-19 11:18 ` [PATCH v2 8/9] block: add FALLOC_FL_WRITE_ZEROES support Zhang Yi
2025-06-19 11:18 ` [PATCH v2 9/9] ext4: " Zhang Yi
2025-06-23 10:46 ` [PATCH v2 0/9] fallocate: introduce FALLOC_FL_WRITE_ZEROES flag Christian Brauner
2025-07-03 3:35 ` Zhang Yi
2025-07-04 8:39 ` Christian Brauner
2025-06-23 15:08 ` Martin K. Petersen
2025-06-26 13:57 ` Zhang Yi [this message]
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