From: Pavel Machek <pavel@suse.cz>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Alexander Beregalov <a.beregalov@gmail.com>,
Kernel Testers List <kernel-testers@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
mingo@elte.hu, venkatesh.pallipadi@intel.com,
shaohua.li@intel.com
Subject: Re: 2.6.28-rc6: hpet: object is on stack, but not annotated
Date: Thu, 4 Dec 2008 12:16:21 +0100 [thread overview]
Message-ID: <20081204111621.GA2466@elf.ucw.cz> (raw)
In-Reply-To: <alpine.LFD.2.00.0811241916560.3301@localhost.localdomain>
On Mon 2008-11-24 19:17:44, Thomas Gleixner wrote:
> On Mon, 24 Nov 2008, Alexander Beregalov wrote:
>
> > 2008/11/24 Alexander Beregalov <a.beregalov@gmail.com>:
> > > hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
> > > hpet0: 3 comparators, 64-bit 14.318180 MHz counter
> > > ODEBUG: object is on stack, but not annotated
> > > ------------[ cut here ]------------
> > > WARNING: at lib/debugobjects.c:251 __debug_object_init+0x2a4/0x352()
> >
> > Bisected down to 26afe5f2fbf06ea0765aaa316640c4dd472310c0
> > (x86: HPET_MSI Initialise per-cpu HPET timers)
> >
> > Revert helps
>
> That's just a warning about a missing annotation. The commit is fine.
You must be using very different metric of what "fine" means than rest
of the world.
(No, introducing WARN_ON()s is not fine; it spams kerneloops.org at least...)
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2008-12-04 11:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-24 16:39 Alexander Beregalov
2008-11-24 18:14 ` Alexander Beregalov
2008-11-24 18:17 ` Thomas Gleixner
2008-12-04 11:16 ` Pavel Machek [this message]
2009-01-12 10:40 ` Alexander Beregalov
2009-01-12 11:52 ` Peter Zijlstra
2009-01-12 11:59 ` Ingo Molnar
2009-01-12 12:27 ` Alexander Beregalov
2009-01-12 12:33 ` Ingo Molnar
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