From: Ingo Molnar <mingo@elte.hu>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Andi Kleen <ak@suse.de>,
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 00:44:49 +0100 [thread overview]
Message-ID: <20080108234449.GA24274@elte.hu> (raw)
In-Reply-To: <20080108232803.GA19906@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> it's one of these patches:
>
> Subject: x86: move all asm/pgtable constants into one place
> Subject: x86: avoid name conflict for Voyager leave_mm
> Subject: x86/pgtable: unify pagetable accessors
it's the first one that causes the crash.
reviewed it carefully and found the bug below. Checking now whether it
fixes the crash.
Ingo
---
include/asm-x86/pgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-x86.q/include/asm-x86/pgtable.h
===================================================================
--- linux-x86.q.orig/include/asm-x86/pgtable.h
+++ linux-x86.q/include/asm-x86/pgtable.h
@@ -68,7 +68,7 @@ extern unsigned long long __PAGE_KERNEL,
#endif /* __ASSEMBLER__ */
#else
#define __PAGE_KERNEL_EXEC \
- (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
+ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
#define __PAGE_KERNEL (__PAGE_KERNEL_EXEC | _PAGE_NX)
#endif
next prev parent reply other threads:[~2008-01-08 23:45 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-08 22:00 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 [this message]
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
2008-01-09 9:37 ` Jan Beulich
2008-01-09 1:11 ` Andi Kleen
2008-01-09 0:07 ` Jeremy Fitzhardinge
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080108234449.GA24274@elte.hu \
--to=mingo@elte.hu \
--cc=ak@suse.de \
--cc=glommer@gmail.com \
--cc=jbeulich@novell.com \
--cc=jeremy@goop.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome