linux-kernel - Re: [f2fs-dev] [PATCH 09/10] f2fs: avoid needless checkpoint in f2fs_trim

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Message-ID: <42d767ad-f87e-3090-14a0-a1848e8556c2@huawei.com>
Date:   Wed, 22 Feb 2017 15:23:44 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     Jaegeuk Kim <jaegeuk@...nel.org>, <linux-kernel@...r.kernel.org>,
        <linux-fsdevel@...r.kernel.org>,
        <linux-f2fs-devel@...ts.sourceforge.net>
Subject: Re: [f2fs-dev] [PATCH 09/10] f2fs: avoid needless checkpoint in
 f2fs_trim_fs

On 2016/12/31 2:51, Jaegeuk Kim wrote:
> The f2fs_trim_fs() doesn't need to do checkpoint if there are newly allocated
> data blocks only which didn't change the critical checkpoint data such as nat
> and sit entries.
> 
> Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>

Reviewed-by: Chao Yu <yuchao0@...wei.com>