From: Ed Tomlinson <edt@aei.ca>
To: Chris Mason <chris.mason@oracle.com>,
"linux-kernel" <linux-kernel@vger.kernel.org>,
linux-btrfs@vger.kernel.org
Subject: Re: [LOCKING] 2.6.33-rc8 btrfs vs java
Date: Mon, 15 Feb 2010 17:19:22 -0500 [thread overview]
Message-ID: <201002151719.22956.edt@aei.ca> (raw)
In-Reply-To: <20100215155653.GC11057@think>
On Monday 15 February 2010 10:56:53 Chris Mason wrote:
> On Sun, Feb 14, 2010 at 07:14:50PM -0500, Ed Tomlinson wrote:
> > Hi,
> >
> > Found this in my log for 2.6.33-rc8. Figgured it might be interesting since .33 is close.
>
> The btrfs tree locking is very tricky for lockdep. I don't quite see
> how you could hit this one without also deadlocking the machine, unless
> it is a false positive.
>
> So, did you deadlock the machine? ;)
No. So maybe its a false positive?
Ed
prev parent reply other threads:[~2010-02-15 22:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-15 0:14 [LOCKING] 2.6.33-rc8 btrfs vs java Ed Tomlinson
2010-02-15 15:56 ` Chris Mason
2010-02-15 22:19 ` Ed Tomlinson [this message]
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