From: yodaiken@fsmlabs.com
To: Andrew Morton <andrewm@uow.edu.au>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: Multithreaded locks.c
Date: Sat, 4 Nov 2000 17:34:05 -0700 [thread overview]
Message-ID: <20001104173405.A15262@hq.fsmlabs.com> (raw)
In-Reply-To: <3A042031.A170B555@uow.edu.au> <E13s7vQ-0004hr-00@the-village.bc.nu> <3A04A285.3CA6FD37@uow.edu.au>
In-Reply-To: <3A04A285.3CA6FD37@uow.edu.au>; from Andrew Morton on Sun, Nov 05, 2000 at 10:57:57AM +1100
On Sun, Nov 05, 2000 at 10:57:57AM +1100, Andrew Morton wrote:
> Even the DG/UX manpage doesn't say what happens when you sidegrade
> the lock. LOCK_EX->LOCK_EX :)
Suggested code:
printk("Don't do that\n"); return -EKNUCKLEHEAD;
--
---------------------------------------------------------
Victor Yodaiken
Finite State Machine Labs: The RTLinux Company.
www.fsmlabs.com www.rtlinux.com
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prev parent reply other threads:[~2000-11-05 0:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-04 14:41 Andrew Morton
2000-11-04 18:20 ` Alan Cox
2000-11-04 23:57 ` Andrew Morton
2000-11-05 0:34 ` yodaiken [this message]
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