From: Gao Xiang <hsiangkao@linux.alibaba.com>
To: Jingbo Xu <jefflexu@linux.alibaba.com>,
chao@kernel.org, huyue2@coolpad.com,
linux-erofs@lists.ozlabs.org, xiang@kernel.org
Subject: Re: [PATCH v2 2/2] erofs-utils: introduce tarerofs
Date: Fri, 14 Jul 2023 14:42:36 +0800 [thread overview]
Message-ID: <61dd1c83-ede6-06bf-21fc-2a71a4dc0d9e@linux.alibaba.com> (raw)
In-Reply-To: <20230713120015.93308-3-jefflexu@linux.alibaba.com>
On 2023/7/13 20:00, Jingbo Xu wrote:
> From: Gao Xiang <hsiangkao@linux.alibaba.com>
>
> Let's try to add a new mode "tarerofs" for mkfs.erofs.
>
> It mainly aims at two use cases:
> - Convert a tarball (or later tarballs with a merged view) into
> a full EROFS image [--tar=f];
>
> - Generate an EROFS manifest image to reuse tar data [--tar=i],
> which also enables EROFS 512-byte blocks.
>
> The second use case is mainly prepared for OCI direct mount without
> OCI blob unpacking. This also adds another `--aufs` option to
> transform aufs special files into overlayfs metadata.
>
> [ Note that `--tar=f` generates lots of temporary files for now which
> can impact performance since the original tar stream(s) may be
> non-seekable. ]
>
> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
> Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
I got issues when applying this to any branch (-dev or -experimental),
also [PATCH 1/2] has been applied before, don't resend anymore.
Thanks,
Gao Xiang
prev parent reply other threads:[~2023-07-14 6:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-13 12:00 [PATCH v2 0/2] erofs-utils: introduce tarerofs Jingbo Xu
2023-07-13 12:00 ` [PATCH v2 1/2] erofs-utils: add ERR_CAST macro Jingbo Xu
2023-07-13 12:00 ` [PATCH v2 2/2] erofs-utils: introduce tarerofs Jingbo Xu
2023-07-14 6:42 ` Gao Xiang [this message]
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