linux-kernel - Re: [PATCH] Revert "f2fs: use flush command instead of FUA for zoned device"

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Message-ID: <4c0f1578-09ea-40be-af0d-60ba968b9672@kernel.org>
Date: Fri, 26 Jul 2024 09:11:59 +0800
From: Chao Yu <chao@...nel.org>
To: Wenjie Cheng <cwjhust@...il.com>, jaegeuk@...nel.org
Cc: linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net,
 qwjhust@...il.com
Subject: Re: [PATCH] Revert "f2fs: use flush command instead of FUA for zoned
 device"

On 2024/6/14 8:48, Wenjie Cheng wrote:
> This reverts commit c550e25bca660ed2554cbb48d32b82d0bb98e4b1.
> 
> Commit c550e25bca660ed2554cbb48d32b82d0bb98e4b1 ("f2fs: use flush
> command instead of FUA for zoned device") used additional flush
> command to keep write order.
> 
> Since Commit dd291d77cc90eb6a86e9860ba8e6e38eebd57d12 ("block:
> Introduce zone write plugging") has enabled the block layer to
> handle this order issue, there is no need to use flush command.
> 
> Signed-off-by: Wenjie Cheng <cwjhust@...il.com>

Reviewed-by: Chao Yu <chao@...nel.org>

Thanks,