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Date:   Wed, 16 Jun 2021 19:26:42 -0400
From:   "Theodore Ts'o" <>
To:     Joseph Qi <>
Subject: Re: [PATCH v2] ext4: remove redundant check buffer_uptodate()

On Mon, Apr 26, 2021 at 02:29:47PM +0800, Joseph Qi wrote:
> Now set_buffer_uptodate() will test first and then set, so we don't have
> to check buffer_uptodate() first, remove it to simplify code.
> Reviewed-by: Ritesh Harjani <>
> Signed-off-by: Joseph Qi <>

Part of this change was already submitted by Yang Guo from Huawei;
I've applied the portion of this patch which is still applicable
(which was for ext4_buffer_uptodate function)


					- Ted

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