linux-kernel - Re: [f2fs-dev] [RFC PATCH v5] f2fs: support data compression

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Message-ID: <20200110235214.GA25700@jaegeuk-macbookpro.roam.corp.google.com>
Date:   Fri, 10 Jan 2020 15:52:14 -0800
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     Chao Yu <yuchao0@...wei.com>
Cc:     linux-kernel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [f2fs-dev] [RFC PATCH v5] f2fs: support data compression

On 01/06, Jaegeuk Kim wrote:
> On 01/06, Chao Yu wrote:
> > On 2020/1/3 14:50, Chao Yu wrote:
> > > This works to me. Could you run fsstress tests on compressed root directory?
> > > It seems still there are some bugs.
> > 
> > Jaegeuk,
> > 
> > Did you mean running por_fsstress testcase?
> > 
> > Now, at least I didn't hit any problem for normal fsstress case.
> 
> Yup. por_fsstress

Please check https://github.com/jaegeuk/f2fs/commits/g-dev-test.
I've fixed
- truncation offset
- i_compressed_blocks and its lock coverage
- error handling
- etc

One another fix in f2fs-tools as well.
https://github.com/jaegeuk/f2fs-tools

> 
> > 
> > Thanks,