From: Johannes Berg <johannes@sipsolutions.net>
Subject: Re: powerpc allmodconfig
Date: Sat, 18 Oct 2008 14:20:02 +0200
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Cc: David Miller <davem@davemloft.net>, akpm@linux-foundation.org,
	dan.j.williams@intel.com, tiwai@suse.de,
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To: Arjan van de Ven <arjan@infradead.org>
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On Thu, 2008-10-16 at 13:02 -0700, Arjan van de Ven wrote:
> On Thu, 16 Oct 2008 12:49:23 -0700 (PDT)
> David Miller <davem@davemloft.net> wrote:
> > #endif
> > #define __WARN() warn_on_slowpath(__FILE__, __LINE__)
> > #define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
> > #else
> > #define __WARN_printf(arg...) __WARN()
>=20
> the easiest way I suppose would be to do
>=20
> #define __WARN_printf(arg..) do { printk(arg); __WARN(); } while (0)
>=20
> any obvious problems with this ?

No, not really. You won't get it on kerneloops, but I guess that's not
an easily tractable problem.

johannes

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