Re: [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write()

To: Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write()
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 12 May 2025 08:39:53 +0200
Cc: Christoph Hellwig <hch@xxxxxx>, xni@xxxxxxxxxx, colyli@xxxxxxxxxx, agk@xxxxxxxxxx, snitzer@xxxxxxxxxx, mpatocka@xxxxxxxxxx, song@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, yi.zhang@xxxxxxxxxx, yangerkun@xxxxxxxxxx, johnny.chenyi@xxxxxxxxxx, "yukuai (C)" <yukuai3@xxxxxxxxxx>
In-reply-to: <491de6df-9b9b-3152-c2ca-1bc3a0ac8b68@huaweicloud.com>
References: <20250512011927.2809400-1-yukuai1@huaweicloud.com> <20250512011927.2809400-7-yukuai1@huaweicloud.com> <20250512045511.GF868@lst.de> <491de6df-9b9b-3152-c2ca-1bc3a0ac8b68@huaweicloud.com>
User-agent: Mutt/1.5.17 (2007-11-01)

On Mon, May 12, 2025 at 02:32:28PM +0800, Yu Kuai wrote:
> Ok, how about md_write_metadata()?

Sounds good.

References:
- [PATCH RFC md-6.16 v3 00/19] md: introduce a new lockless bitmap
  - From: Yu Kuai
- [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write()
  - From: Yu Kuai
- Re: [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write()
  - From: Christoph Hellwig
- Re: [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write()
  - From: Yu Kuai