linux-kernel - Re: [PATCH v6 01/24] erofs: add on-disk layout

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Message-ID: <20190829105811.GC64893@architecture4>
Date:   Thu, 29 Aug 2019 18:58:11 +0800
From:   Gao Xiang <gaoxiang25@...wei.com>
To:     Christoph Hellwig <hch@...radead.org>
CC:     Alexander Viro <viro@...iv.linux.org.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Theodore Ts'o <tytso@....edu>, "Pavel Machek" <pavel@...x.de>,
        David Sterba <dsterba@...e.cz>,
        Amir Goldstein <amir73il@...il.com>,
        "Darrick J . Wong" <darrick.wong@...cle.com>,
        "Dave Chinner" <david@...morbit.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>, Jan Kara <jack@...e.cz>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        <linux-fsdevel@...r.kernel.org>, <devel@...verdev.osuosl.org>,
        LKML <linux-kernel@...r.kernel.org>,
        <linux-erofs@...ts.ozlabs.org>, Chao Yu <yuchao0@...wei.com>,
        Miao Xie <miaoxie@...wei.com>,
        Li Guifu <bluce.liguifu@...wei.com>,
        Fang Wei <fangwei1@...wei.com>
Subject: Re: [PATCH v6 01/24] erofs: add on-disk layout

Hi Christoph,

On Thu, Aug 29, 2019 at 03:36:04AM -0700, Christoph Hellwig wrote:
> On Thu, Aug 29, 2019 at 06:32:53PM +0800, Gao Xiang wrote:
> > I can fix it up as you like but I still cannot get
> > what is critical issues here.
> 
> The problem is that the whole codebase is way substandard quality,
> looking a lot like Linux code from 20 years ago.  Yes, we already have
> plenty of code of that standard in the tree, but we should not add more.

I still cannot get your point what does your substandard quality mean,
please refer to some thing critical in EROFS (and I noticed that your
new code still has bug) rather than naming.

Thanks,
Gao Xiang