Hi Herbert,


On 2021/1/29 15:33, Herbert Van Den Bergh wrote:

Hi Gang,

The reflink functionality has been merged into the coreutils package/project. The cp command now has a —reflink option. Check it out. If this isn’t what you’re looking for, then please elaborate.

For the other tools, e.g. shared-du, shared-filefrag, where do you 
download the related source code? still coreutils? that means this part 
code is included/maintained by coreutils project?

$ rpm -qi reflink
Name        : reflink
Version     : 0.1.0
Release     : 3.el7
Architecture: x86_64
Install Date: Mon 21 Sep 2020 05:57:56 PM GMT
Group       : System Environment/Kernel
Size        : 55003
License     : GPL
Signature   : RSA/SHA256, Sun 04 May 2014 06:33:00 AM GMT, Key ID 72f97b74ec551f03
Source RPM  : reflink-0.1.0-3.el7.src.rpm
Build Date  : Sun 04 May 2014 06:32:55 AM GMT
Build Host  : ca-build56.us.oracle.com
Relocations : (not relocatable)
Packager    : nobody <nobody@oracle.com>
Vendor      : Oracle
URL         : http://oss.oracle.com/git/?p=jlbec/reflink.git;a=summary
Summary     : Tool to create reflinks on ocfs2/btrfs.
Description :

The reflink tool creates a reflink on an ocfs2 or a btrfs filesystem.

Maybe the URL part gives you some idea.

Cheers,
Wengang

Thanks
Gang

Thanks,
Herbert.

On Jan 28, 2021, at 6:59 PM, Gang He <GHe@suse.com> wrote:

Hi Guys,

You know, ocfs2 reflink related utilities were maintained by a seperated project reflink-tools,
What is this project's status? e.g. who is maintaining it, where can we download the latest source code?


Thanks
Gang

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