[Ocfs2-devel] [PATCH 5/5] ocfs2/dlm: make dynamic lvb alloc work
Joel Becker
Joel.Becker at oracle.com
Fri Sep 10 20:52:10 PDT 2010
On Fri, Sep 10, 2010 at 05:22:43PM -0700, Sunil Mushran wrote:
> BTW, you are forgetting user_dlm. Not userspace dlm, but user dlm.
> So the premise here is that we can skip allocating space for the lvb
> based on the lockname. That will work for fs locks. But not for dlmfs/
> userdlm because we allow users to create any lockname.
>
> Now granted we can then say that lvb is not available for userdlm.
> But we do provide that facility right now.
We are not taking away the lvb for userdlm. So userdlm would
have to always allocate, I guess.
Joel
--
"Heav'n hath no rage like love to hatred turn'd, nor Hell a fury,
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Joel Becker
Consulting Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127
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