From: Andi Kleen <andi@firstfloor.org>
To: Roberto Ragusa <mail@robertoragusa.it>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [Fwd: Re: Linking two files together][RFC]
Date: Wed, 09 Jun 2010 21:05:12 +0200 [thread overview]
Message-ID: <87mxv43u3b.fsf@basil.nowhere.org> (raw)
In-Reply-To: <4C0F809C.4040209@robertoragusa.it> (Roberto Ragusa's message of "Wed\, 09 Jun 2010 13\:53\:00 +0200")
Roberto Ragusa <mail@robertoragusa.it> writes:
> I hope that ideas about btrfs are not off-topic for this mailing list.
>
> The forwarded message below was written by me on fedora-users.
> The thread is about the ability to link two files in a manner
> similar to "cat 1 2 >3 && rm 1 2" while avoiding any data
> movement on the disk.
OCFS2 can do this today with "reflinks"
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2010-06-09 19:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-09 11:53 [Fwd: Re: Linking two files together][RFC] Roberto Ragusa
2010-06-09 12:24 ` Hubert Kario
2010-06-09 19:05 ` Andi Kleen [this message]
2010-06-09 19:17 ` Sage Weil
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