From: Arjan van de Ven <arjan@infradead.org>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org,
johannes@sipsolutions.net, davem@davemloft.net,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH] fix WARN() for PPC
Date: Wed, 22 Oct 2008 13:31:02 -0700 [thread overview]
Message-ID: <20081022133102.5bd6e369@infradead.org> (raw)
In-Reply-To: <48FF8BB9.7050506@goop.org>
On Wed, 22 Oct 2008 13:23:21 -0700
Jeremy Fitzhardinge <jeremy@goop.org> wrote:
> Arjan van de Ven wrote:
> > From: Arjan van de Ven <arjan@linux.intel.com>
> > Date: Mon, 20 Oct 2008 14:41:03 -0700
> > Subject: [PATCH] fix WARN() for PPC
> >
> > powerpc doesn't use the generic WARN_ON infrastructure.
>
> Hm, why's that now? The generic infrastructure was taken from
> powerpc, and I thought I'd converted it...
>
it uses a BUG like trap rather than the normal WARN_ON() being a
function call to lib/bug.c
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
next prev parent reply other threads:[~2008-10-22 20:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-20 21:50 [PATCH] fix WARN() for PPC Arjan van de Ven
2008-10-20 23:13 ` Benjamin Herrenschmidt
2008-10-22 20:23 ` Jeremy Fitzhardinge
2008-10-22 20:31 ` Arjan van de Ven [this message]
2008-10-23 6:26 ` Johannes Berg
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