linux-kernel - Re: [PATCH 1/2] erofs: remove need_kmap in erofs_read

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Message-ID: <10a23be8-ae70-47ba-88e6-9e0bd07b9b1f@kernel.org>
Date: Tue, 15 Jul 2025 10:36:54 +0800
From: Chao Yu <chao@...nel.org>
To: Gao Xiang <hsiangkao@...ux.alibaba.com>, linux-erofs@...ts.ozlabs.org
Cc: chao@...nel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] erofs: remove need_kmap in erofs_read_metabuf()

On 7/14/25 17:09, Gao Xiang wrote:
>  - need_kmap is always true except for a ztailpacking case; thus, just
>    open-code that one;
> 
>  - The upcoming metadata compression will add a new boolean, so simplify
>    this first.
> 
> Signed-off-by: Gao Xiang <hsiangkao@...ux.alibaba.com>

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

Thanks,