linux-kernel - Re: [PATCH v2] erofs: clean up cached I/O strategies

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Message-ID: <0fe48416-fbc6-17de-0dcf-5c506315b23a@kernel.org>
Date:   Tue, 6 Dec 2022 22:31:49 +0800
From:   Chao Yu <chao@...nel.org>
To:     Gao Xiang <xiang@...nel.org>, linux-erofs@...ts.ozlabs.org
Cc:     Gao Xiang <hsiangkao@...ux.alibaba.com>,
        Yue Hu <huyue2@...lpad.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] erofs: clean up cached I/O strategies

On 2022/12/6 14:03, Gao Xiang wrote:
> From: Gao Xiang <hsiangkao@...ux.alibaba.com>
> 
> After commit 4c7e42552b3a ("erofs: remove useless cache strategy of
> DELAYEDALLOC"), only one cached I/O allocation strategy is supported:
> 
>    When cached I/O is preferred, page allocation is applied without
>    direct reclaim.  If allocation fails, fall back to inplace I/O.
> 
> Let's get rid of z_erofs_cache_alloctype.  No logical changes.
> 
> Reviewed-by: Yue Hu <huyue2@...lpad.com>
> Signed-off-by: Yue Hu <huyue2@...lpad.com>
> Signed-off-by: Gao Xiang <hsiangkao@...ux.alibaba.com>

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

Thanks,