Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.

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To: Theodore Tso <tytso@xxxxxxx>, joel.becker@xxxxxxxxxx
Subject: Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.
From: jim owens <jowens@xxxxxx>
Date: Wed, 06 May 2009 10:30:57 -0400
Cc: Andreas Dilger <adilger@xxxxxxx>, Jamie Lokier <jamie@xxxxxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, jmorris@xxxxxxxxx, ocfs2-devel@xxxxxxxxxxxxxx, viro@xxxxxxxxxxxxxxxxxx
In-reply-to: <4A019DA9.4050700@xxxxxx>
User-agent: Thunderbird 2.0.0.21 (X11/20090318)

P.S. as people have already said, both

1) "snapfile" - Joel's reflink(2) design.
2) "cowfilecopy" - Ted's/Jamie's kernel cp.

could be 1 syscall with a "preserve" flag that requires CAP_FCHOWN.
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Follow-Ups:
- Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.
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References:
- [RFC] The reflink(2) system call.
  - From: Joel Becker
- [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Joel Becker
- Re: [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Jamie Lokier
- Re: [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Joel Becker
- Re: [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Andreas Dilger
- Re: [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Joel Becker
- Re: [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Andreas Dilger
- Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Joel Becker
- Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.
  - From: Theodore Tso
- Re: [Ocfs2-devel] [PATCH 1/3] fs: Document the reflink(2) system call.
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