linux-kernel - Re: [PATCH 0/2] f2fs-tools: Introduce cache to speed up fsck

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Message-ID: <4241b45c-1af4-5196-649d-c0132e64cb20@huawei.com>
Date:   Tue, 5 Nov 2019 20:38:34 +0800
From:   Chao Yu <yuchao0@...wei.com>
To:     Robin Hsu <robinhsu@...gle.com>, <jaegeuk@...nel.org>,
        <linux-f2fs-devel@...ts.sourceforge.net>,
        <linux-kernel@...r.kernel.org>
CC:     <huangrandall@...gle.com>
Subject: Re: [PATCH 0/2] f2fs-tools: Introduce cache to speed up fsck

Hi Robin,

Could you explain what is the basic idea for this user-space cache?

Thanks,

On 2019/10/29 15:46, Robin Hsu wrote:
> Implemented cache and related command line options.
> 
> Robin Hsu (2):
>   libf2fs_io: Add user-space cache
>   fsck.f2fs: Enable user-space cache
> 
>  fsck/main.c       |  27 +++-
>  include/f2fs_fs.h |  20 +++
>  lib/libf2fs_io.c  | 317 ++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 362 insertions(+), 2 deletions(-)
>