From: Andi Kleen <ak@suse.de>
To: "Jan Beulich" <jbeulich@novell.com>
Cc: torvalds@osdl.org, linux-kernel@vger.kernel.org, patches@x86-64.org
Subject: Re: [patches] [PATCH for 2.6.22] [9/10] i386: Disable alternative()patching after boot with DEBUG_RO
Date: Wed, 20 Jun 2007 14:27:38 +0200 [thread overview]
Message-ID: <200706201427.38723.ak@suse.de> (raw)
In-Reply-To: <467931E0.76E4.0078.0@novell.com>
return;
>
> Why would we need this? mark_rodata_ro() already accounts for the
> CONFIG_HOTPLUG_CPU case in that it doesn't write protect .text then.
True, I missed that. The other code could be removed or this patch be
dropped.
-Andi
next prev parent reply other threads:[~2007-06-20 12:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-20 10:23 [PATCH for 2.6.22] [0/10] X86 late bug fixes for 2.6.22 Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [1/10] i386: bug in i386 MTRR initialization Andi Kleen
2007-06-20 21:16 ` Linus Torvalds
2007-06-20 10:23 ` [PATCH for 2.6.22] [2/10] x86_64: Fix readahead/sync_file_range/fadvise64 compat calls Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [3/10] x86_64: Fix eventd/timerfd syscalls Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [4/10] x86: Disable DAC on VIA bridges Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [5/10] x86_64: Quieten Atari keyboard warnings in Kconfig Andi Kleen
2007-06-20 12:31 ` Roman Zippel
2007-06-20 10:23 ` [PATCH for 2.6.22] [6/10] x86: Only make Macintosh drivers default on Macs Andi Kleen
2007-06-21 17:36 ` Olaf Hering
2007-06-21 17:52 ` Olaf Hering
2007-06-22 6:45 ` Andi Kleen
2007-06-21 17:58 ` Will Schmidt
2007-06-21 18:26 ` Linus Torvalds
2007-06-21 18:54 ` Olaf Hering
2007-06-21 21:09 ` Will Schmidt
2007-06-20 10:23 ` [PATCH for 2.6.22] [7/10] x86: Disable KPROBES with DEBUG_RODATA for now Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [8/10] x86: change_page_attr bandaids Andi Kleen
2007-06-20 10:23 ` [PATCH for 2.6.22] [9/10] i386: Disable alternative() patching after boot with DEBUG_RODATA Andi Kleen
2007-06-20 11:55 ` [patches] [PATCH for 2.6.22] [9/10] i386: Disable alternative()patching after boot with DEBUG_RO Jan Beulich
2007-06-20 12:27 ` Andi Kleen [this message]
2007-06-20 10:23 ` [PATCH for 2.6.22] [10/10] x86_64: fix link warning between for .text and .init.text Andi Kleen
2007-06-20 12:02 ` [patches] [PATCH for 2.6.22] [10/10] x86_64: fix link warningbetween " Jan Beulich
2007-06-20 12:30 ` Andi Kleen
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