From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Zhang Yi <yi.zhang@huaweicloud.com>
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,
hch@lst.de, tytso@mit.edu, djwong@kernel.org,
john.g.garry@oracle.com, bmarzins@redhat.com,
chaitanyak@nvidia.com, shinichiro.kawasaki@wdc.com,
brauner@kernel.org, martin.petersen@oracle.com,
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: Mon, 23 Jun 2025 11:08:39 -0400 [thread overview]
Message-ID: <yq11praqywi.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20250619111806.3546162-1-yi.zhang@huaweicloud.com> (Zhang Yi's message of "Thu, 19 Jun 2025 19:17:57 +0800")
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>
--
Martin K. Petersen
next prev parent reply other threads:[~2025-06-23 15:09 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 [this message]
2025-06-26 13:57 ` Zhang Yi
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