From: Ingo Molnar <mingo@elte.hu>
To: Zilvinas Valinskas <zilvinas@wilibox.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>, Greg KH <gregkh@suse.de>
Subject: Re: LOCKDEP warning if CONFIG_DETECT_SOFTLOCKUP=y
Date: Fri, 16 Mar 2007 17:11:00 +0100 [thread overview]
Message-ID: <20070316161100.GA9413@elte.hu> (raw)
In-Reply-To: <1174061105.17967.24.camel@zv.wilibox.com>
* Zilvinas Valinskas <zilvinas@wilibox.com> wrote:
> Hello Ingo,
>
> I think I've found a solution for a problem. Is this sane thing to do
> ? At least lockdep is happy now, does not complain anymore. It seems
> that ->pi_lock was not register with lockdep correctly (something
> about classes ... 8).
nice fix! This is a real bug that affects v2.6.21 (and v2.6.20) too.
Acked-by: Ingo Molnar <mingo@elte.hu>
Ingo
prev parent reply other threads:[~2007-03-16 16:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-16 14:55 Zilvinas Valinskas
2007-03-16 16:05 ` Zilvinas Valinskas
2007-03-16 16:11 ` Ingo Molnar [this message]
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