From: Ingo Molnar <mingo@elte.hu>
To: Arjan van de Ven <arjan@infradead.org>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>,
Joshua Hoblitt <josh@hoblitt.com>,
Andrew Morton <akpm@linux-foundation.org>,
bugme-daemon@bugzilla.kernel.org, linux-kernel@vger.kernel.org,
j_kernel@hoblitt.com
Subject: Re: [Bug 11388] New: 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable
Date: Mon, 25 Aug 2008 11:17:47 +0200 [thread overview]
Message-ID: <20080825091747.GE9114@elte.hu> (raw)
In-Reply-To: <20080823165318.50ae9d8c@infradead.org>
* Arjan van de Ven <arjan@infradead.org> wrote:
> On Fri, 22 Aug 2008 08:24:59 +0200
> Ingo Molnar <mingo@elte.hu> wrote:
>
> >
> > * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
> >
> > > > + if (tmp != mask_lo) {
> > > > + WARN_ON("mtrr: your BIOS has set up an
> > > > incorrect mask, fixing it up.\n");
> > >
> > > can you change WARN_ON to WARN_ON_ONCE ?
> >
> > the commit below does that. Note that the condition is
> > WARN_ON(condition) or WARN(string) - WARN_ON(string) will just print
> > a kernel stack unconditionally. Unfortunately there's no WARN_ONCE().
> > (Arjan?)
>
> Andrew removed that from the patches as "unused" :-(
> oh well easy to add back ;-)
please send a patch, with at least one user :-)
Ingo
next prev parent reply other threads:[~2008-08-25 9:19 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-11388-27@http.bugzilla.kernel.org/>
2008-08-21 1:04 ` [Bug 11388] New: 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable Andrew Morton
2008-08-21 1:20 ` Yinghai Lu
2008-08-21 1:49 ` Yinghai Lu
2008-08-21 11:44 ` Ingo Molnar
2008-08-21 11:56 ` Ingo Molnar
2008-08-21 15:39 ` Yinghai Lu
2008-08-22 3:51 ` Ingo Molnar
2008-08-22 4:45 ` Yinghai Lu
2008-08-21 20:55 ` Joshua Hoblitt
2008-08-21 21:51 ` Yinghai Lu
2008-08-21 23:33 ` Joshua Hoblitt
2008-08-22 0:10 ` Joshua Hoblitt
2008-08-22 0:28 ` Yinghai Lu
2008-08-22 0:29 ` Joshua Hoblitt
2008-08-22 1:00 ` Joshua Hoblitt
2008-08-22 1:10 ` Joshua Hoblitt
2008-08-22 1:55 ` Yinghai Lu
2008-08-22 2:15 ` Joshua Hoblitt
2008-08-22 2:26 ` Yinghai Lu
2008-08-22 3:24 ` Yinghai Lu
2008-08-22 3:50 ` Ingo Molnar
2008-08-22 3:56 ` Ingo Molnar
2008-08-22 4:48 ` Yinghai Lu
2008-08-23 0:22 ` Joshua Hoblitt
2008-08-23 5:52 ` Yinghai Lu
2008-08-23 10:43 ` Ingo Molnar
2008-08-26 8:35 ` Joshua Hoblitt
2008-08-26 8:42 ` Ingo Molnar
2008-08-25 21:43 ` Joshua Hoblitt
2008-08-22 6:16 ` Yinghai Lu
2008-08-22 6:24 ` Ingo Molnar
2008-08-23 23:53 ` Arjan van de Ven
2008-08-25 9:17 ` Ingo Molnar [this message]
2008-08-22 3:26 ` Joshua Hoblitt
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