linux-kernel - Re: [PATCH] x86: constify PCI raw ops structures

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Message-ID: <20110721070459.GB9216@elte.hu>
Date:	Thu, 21 Jul 2011 09:04:59 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jan Beulich <JBeulich@...ell.com>,
	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	tglx@...utronix.de, hpa@...or.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: constify PCI raw ops structures


* Jan Beulich <JBeulich@...ell.com> wrote:

> As with any other such change, the goal is to prevent inadvertent
> writes to these structures (assuming DEBUG_RODATA is enabled), and to
> separate data (possibly frequently) written to from such never getting
> modified.
> 
> Signed-off-by: Jan Beulich <jbeulich@...ell.com>
> 
> ---
>  arch/x86/include/asm/pci_x86.h |    6 +++---
>  arch/x86/pci/ce4100.c          |    2 +-
>  arch/x86/pci/common.c          |    4 ++--
>  arch/x86/pci/direct.c          |    6 +++---
>  arch/x86/pci/mmconfig_32.c     |    2 +-
>  arch/x86/pci/mmconfig_64.c     |    2 +-
>  arch/x86/pci/numaq_32.c        |    2 +-
>  arch/x86/pci/olpc.c            |    2 +-
>  arch/x86/pci/pcbios.c          |    4 ++--
>  9 files changed, 15 insertions(+), 15 deletions(-)

Reviewed-by: Ingo Molnar <mingo@...e.hu>

It's a patch for Jesse's PCI tree i suspect.

Thanks,

	Ingo
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