linux-kernel - Re: [PATCH 00/10] fallocate: introduce FALLOC_FL_WRITE

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Message-ID: <e48ab50f-ce8a-4426-b72b-8c0f66fe80ad@huaweicloud.com>
Date: Tue, 17 Jun 2025 10:25:15 +0800
From: Zhang Yi <yi.zhang@...weicloud.com>
To: "Martin K. Petersen" <martin.petersen@...cle.com>,
 Christian Brauner <brauner@...nel.org>
Cc: linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
 linux-block@...r.kernel.org, dm-devel@...ts.linux.dev,
 linux-nvme@...ts.infradead.org, linux-scsi@...r.kernel.org,
 linux-xfs@...r.kernel.org, linux-kernel@...r.kernel.org, hch@....de,
 tytso@....edu, djwong@...nel.org, john.g.garry@...cle.com,
 bmarzins@...hat.com, chaitanyak@...dia.com, shinichiro.kawasaki@....com,
 yi.zhang@...wei.com, chengzhihao1@...wei.com, yukuai3@...wei.com,
 yangerkun@...wei.com
Subject: Re: [PATCH 00/10] fallocate: introduce FALLOC_FL_WRITE_ZEROES flag

On 2025/6/17 0:59, Martin K. Petersen wrote:
> 
> Christian,
> 
>>> This looks OK to me as long as the fs folks agree on the fallocate()
>>> semantics.
>>
>> That looks overall fine. Should I queue this up in the vfs tree?
> 
> We're expecting another revision addressing the queue limit sysfs
> override. Otherwise I believe it's good to go.
> 

Yeah, I'm going to revise the queue limits sysfs interface as
Christoph and Darrick suggested and send out v2.

Best regards,
Yi.