From: erik quanstrom <quanstro@quanstro.net>
To: lucio@proxima.alt.za, 9fans@9fans.net
Subject: Re: [9fans] That deadlock, again
Date: Thu, 18 Nov 2010 00:53:52 -0500 [thread overview]
Message-ID: <0aabdaf4b9cdf3f0334b1e4fc018d676@plug.quanstro.net> (raw)
In-Reply-To: <215c4028dc0c6d0cdcda7fd23830bc70@proxima.alt.za>
> Strangely, later in the qlock() code "up" is checked and a panic
> issued if zero. I'm missing something here: it is possible to execute
> this code
you must be in process context to qlock, because only
processes can sleep.
- erik
next prev parent reply other threads:[~2010-11-18 5:53 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-18 5:50 Lucio De Re
2010-11-18 5:53 ` erik quanstrom [this message]
2010-11-18 8:11 ` Lucio De Re
2010-11-18 8:35 ` cinap_lenrek
2010-11-18 9:20 ` cinap_lenrek
2010-11-18 10:48 ` Lucio De Re
2010-11-18 15:10 ` erik quanstrom
2010-11-18 16:46 ` erik quanstrom
2010-11-18 18:01 ` Lucio De Re
2010-11-18 18:29 ` C H Forsyth
2010-11-18 18:23 ` Lucio De Re
2010-11-18 18:33 ` Lucio De Re
2010-11-18 18:43 ` erik quanstrom
2010-11-18 18:54 ` erik quanstrom
2010-11-18 19:01 ` Lucio De Re
2010-11-18 19:27 ` Lucio De Re
2010-11-18 18:03 ` Lucio De Re
2010-11-18 5:57 ` Lucio De Re
-- strict thread matches above, loose matches on Subject: below --
2010-11-16 4:21 lucio
2010-11-16 4:40 ` erik quanstrom
2010-11-16 5:03 ` lucio
2010-11-16 5:11 ` cinap_lenrek
2010-11-16 5:18 ` lucio
2010-11-16 5:28 ` cinap_lenrek
2010-11-16 6:47 ` Lucio De Re
2010-11-16 13:53 ` erik quanstrom
2010-11-16 18:03 ` lucio
2010-11-17 4:08 ` Lucio De Re
2010-11-17 4:18 ` erik quanstrom
2010-11-17 4:37 ` Lucio De Re
2010-11-17 4:43 ` erik quanstrom
2010-11-17 5:22 ` cinap_lenrek
2010-11-17 6:45 ` Lucio De Re
2010-11-17 7:03 ` Lucio De Re
2010-11-17 7:09 ` erik quanstrom
2010-11-17 5:33 ` cinap_lenrek
2010-11-17 6:48 ` Lucio De Re
2010-11-17 7:03 ` erik quanstrom
2010-11-17 14:40 ` Russ Cox
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