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From: Chao Yu <chao@kernel.org>
To: Chunhai Guo <guochunhai@vivo.com>
Cc: jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH v2] f2fs: replace blk_finish_plug() with blk_flush_plug()
Date: Thu, 31 Aug 2023 15:43:03 +0800	[thread overview]
Message-ID: <f3302afa-02cd-25cb-2d68-495e4f363064@kernel.org> (raw)
In-Reply-To: <20230831071011.56116-1-guochunhai@vivo.com>

On 2023/8/31 15:10, Chunhai Guo wrote:
> The commit 344150999b7f ("f2fs: fix to avoid potential deadlock") only
> requires unplugging current->plug. Using blk_finish_plug() is unnecessary
> as it sets current->plug as NULL and prevents wb_writeback() from using
> plug in subsequent loops. Instead, use blk_flush_plug() as a replacement.
> 
> Signed-off-by: Chunhai Guo <guochunhai@vivo.com>

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

Thanks,


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  reply	other threads:[~2023-08-31  7:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-31  7:10 [f2fs-dev] [PATCH v2] f2fs: replace blk_finish_plug() with blk_flush_plug() Chunhai Guo via Linux-f2fs-devel
2023-08-31  7:43 ` Chao Yu [this message]
2023-09-04  8:21 ` Chao Yu
2023-09-04 16:40   ` Jaegeuk Kim
2023-09-05 13:42     ` Chunhai Guo via Linux-f2fs-devel
2023-09-06 13:31       ` Chao Yu

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