netdev - Re: [ofa-general] Re: [PATCH 06/21] RDS: Connection handling

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Message-ID: <20090129080330.GB12197@ioremap.net>
Date:	Thu, 29 Jan 2009 11:03:30 +0300
From:	Evgeniy Polyakov <zbr@...emap.net>
To:	Andrew Grover <andy.grover@...il.com>
Cc:	Steve Wise <swise@...ngridcomputing.com>,
	Oliver Neukum <oliver@...kum.org>, netdev@...r.kernel.org,
	rdreier@...co.com, rds-devel@....oracle.com,
	general@...ts.openfabrics.org
Subject: Re: [ofa-general] Re: [PATCH 06/21] RDS: Connection handling

On Wed, Jan 28, 2009 at 07:03:49PM -0800, Andrew Grover (andy.grover@...il.com) wrote:
> What's the best way to fix this?
> 
> This is all so rds-info can print out a nice list of connections, and
> if they're sending or not. I don't see an easy way to fix this. A
> _trylock-like function that didn't grab it would be nice? I can always
> just not report this particular bit of info, that actually might be
> easiest.

You use atomic variables for the other cases, add another one here to
mark locked connection. Looks ugly but does not crash at least.

-- 
	Evgeniy Polyakov
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