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From: Garrett Cooper <yaneurabeya@gmail.com>
Subject: Re: svn commit: r273866 - head/sys/sys
Date: Thu, 30 Oct 2014 09:36:39 -0700
To: Josh Paetzel <jpaetzel@FreeBSD.org>
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> On Oct 30, 2014, at 09:26, Josh Paetzel <jpaetzel@FreeBSD.org> wrote:
> 
> Author: jpaetzel
> Date: Thu Oct 30 16:26:17 2014
> New Revision: 273866
> URL: https://svnweb.freebsd.org/changeset/base/273866
> 
> Log:
>  Plug memory ordering holes in buf_ring_enqueue. For at least some
>  users this patch eliminates the races previously discussed on the
>  mailing list.

Hi Josh!
    Do you have a link to the discussion thread you can provide?
Thank you!