linux-kernel - Re: [PATCH 0/6] erofs: random cleanups and fixes

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Message-ID: <20230529175007.000007c6.zbestahu@gmail.com>
Date:   Mon, 29 May 2023 17:50:07 +0800
From:   Yue Hu <zbestahu@...il.com>
To:     Gao Xiang <hsiangkao@...ux.alibaba.com>
Cc:     linux-erofs@...ts.ozlabs.org, LKML <linux-kernel@...r.kernel.org>,
        huyue2@...lpad.com, zhangwen@...lpad.com
Subject: Re: [PATCH 0/6] erofs: random cleanups and fixes

On Sat, 27 May 2023 04:14:53 +0800
Gao Xiang <hsiangkao@...ux.alibaba.com> wrote:

> Hi folks,
> 
> These are some cleanups and fixes for the compressed part I'd like to
> aim for the next cycle. I will send several versions if there are more
> patches available.  This ongoing cleanup work are also for later folio
> adaption.
> 
> I've set up a stress test for this patchset at the same time.
> 
> Thanks,
> Gao Xiang
> 
> Gao Xiang (6):
>   erofs: allocate extra bvec pages directly instead of retrying
>   erofs: avoid on-stack pagepool directly passed by arguments
>   erofs: kill hooked chains to avoid loops on deduplicated compressed
>     images
>   erofs: adapt managed inode operations into folios
>   erofs: use struct lockref to replace handcrafted approach
>   erofs: use poison pointer to replace the hard-coded address
> 
>  fs/erofs/internal.h |  41 +-------
>  fs/erofs/super.c    |  62 ------------
>  fs/erofs/utils.c    |  87 ++++++++--------
>  fs/erofs/zdata.c    | 238 ++++++++++++++++++++------------------------
>  4 files changed, 156 insertions(+), 272 deletions(-)
> 

Reviewed-by: Yue Hu <huyue2@...lpad.com>