From: Andi Kleen <ak@suse.de>
To: Ingo Molnar <mingo@elte.hu>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
LKML <linux-kernel@vger.kernel.org>,
Glauber de Oliveira Costa <glommer@gmail.com>,
Jan Beulich <jbeulich@novell.com>
Subject: Re: [PATCH 00 of 10] x86: unify asm/pgtable.h
Date: Wed, 9 Jan 2008 15:26:11 +0100 [thread overview]
Message-ID: <200801091526.12040.ak@suse.de> (raw)
In-Reply-To: <20080109104711.GA14041@elte.hu>
On Wednesday 09 January 2008 11:47:11 Ingo Molnar wrote:
> * Andi Kleen <ak@suse.de> wrote:
> > There's one Jan pointed out: iounmap does not subtract the guard page
> > size so it ends up resetting one page too much. That is probably what
> > causes your problem. But again you should be passing in G in the first
> > place.
> >
> > -Andi
> >
> > Here was Jan's patch; it incidently fixes the G problem too
>
> thanks, applied. I changed:
FWIW Without the reference counting fixes in the cpa series that will
likely cause leaked small page mappings at boot because the reference
counting cannot deal with it.
-Andi
next prev parent reply other threads:[~2008-01-09 14:24 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-08 22:00 [PATCH 00 of 10] x86: unify asm/pgtable.h Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 01 of 10] x86: move all asm/pgtable constants into one place Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 02 of 10] x86: avoid name conflict for Voyager leave_mm Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 03 of 10] x86/pgtable: unify pagetable accessors Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 04 of 10] x86: unify pgtable accessors which use supported_pte_mask Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 05 of 10] x86: page.h: make pte_t a union to always include pte element Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 06 of 10] x86/vmi: fix compilation as a result of pte_t changes Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 07 of 10] x86: pgtable: unify pte accessors Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 08 of 10] x86: unify zero_page definition Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 09 of 10] x86: unify paravirt pagetable accessors Jeremy Fitzhardinge
2008-01-08 22:00 ` [PATCH 10 of 10] xen: mask out PWT too Jeremy Fitzhardinge
2008-01-09 9:17 ` Jan Beulich
2008-01-09 19:04 ` Jeremy Fitzhardinge
2008-01-08 22:42 ` [PATCH 00 of 10] x86: unify asm/pgtable.h Ingo Molnar
2008-01-08 23:12 ` Ingo Molnar
2008-01-08 23:23 ` Jeremy Fitzhardinge
2008-01-08 23:28 ` Ingo Molnar
2008-01-08 23:44 ` Ingo Molnar
2008-01-08 23:51 ` Ingo Molnar
2008-01-09 0:01 ` Ingo Molnar
2008-01-09 0:13 ` Jeremy Fitzhardinge
2008-01-09 0:20 ` Ingo Molnar
2008-01-09 0:28 ` Ingo Molnar
2008-01-09 0:30 ` Ingo Molnar
2008-01-09 0:43 ` Ingo Molnar
2008-01-09 0:55 ` Jeremy Fitzhardinge
2008-01-09 1:09 ` Jeremy Fitzhardinge
2008-01-09 1:16 ` Ingo Molnar
2008-01-09 1:18 ` Andi Kleen
2008-01-09 1:22 ` Ingo Molnar
2008-01-09 1:37 ` Andi Kleen
2008-01-09 1:21 ` Jeremy Fitzhardinge
2008-01-09 1:37 ` Ingo Molnar
2008-01-09 0:53 ` Jeremy Fitzhardinge
2008-01-09 0:59 ` Ingo Molnar
2008-01-09 1:07 ` Jeremy Fitzhardinge
2008-01-09 1:12 ` Andi Kleen
2008-01-09 1:20 ` Ingo Molnar
2008-01-09 1:35 ` Jeremy Fitzhardinge
2008-01-09 1:42 ` Andi Kleen
2008-01-09 1:56 ` Jeremy Fitzhardinge
2008-01-09 2:11 ` Andi Kleen
2008-01-09 3:22 ` Jeremy Fitzhardinge
2008-01-09 10:48 ` Ingo Molnar
2008-01-09 10:47 ` Ingo Molnar
2008-01-09 14:26 ` Andi Kleen [this message]
2008-01-09 9:37 ` Jan Beulich
2008-01-09 1:11 ` Andi Kleen
2008-01-09 0:07 ` Jeremy Fitzhardinge
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