linux-kernel - Re: [PATCH 3/6] acpi cleanup: Use pr_info() instead of printk() in arch/x86/mm/srat.c

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Date:	Fri, 16 Aug 2013 15:58:44 +0800
From:	Tang Chen <tangchen@...fujitsu.com>
To:	Joe Perches <joe@...ches.com>
CC:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	lenb@...nel.org, rjw@...k.pl, liwanp@...ux.vnet.ibm.com,
	tj@...nel.org, akpm@...ux-foundation.org, x86@...nel.org,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [PATCH 3/6] acpi cleanup: Use pr_info() instead of printk() in
 arch/x86/mm/srat.c

Hi Joe,

On 08/16/2013 03:25 PM, Joe Perches wrote:
> On Fri, 2013-08-16 at 15:06 +0800, Tang Chen wrote:
>> arch/x86/mm/srat.c
>
> I think it'd be better to use pr_fmt
> with the conversions to pr_info and pr_err.
>
> pr_fmt can prefix the appropriate srat: and
> so the format strings do not need it.
>
> Something like:
> ---
>   arch/x86/mm/srat.c | 31 ++++++++++++++++---------------
>   1 file changed, 16 insertions(+), 15 deletions(-)
>
> diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c
> index cdd0da9..350b4c5 100644
> --- a/arch/x86/mm/srat.c
> +++ b/arch/x86/mm/srat.c
> @@ -9,6 +9,8 @@
>    * are in one chunk. Holes between them will be included in the node.
>    */
>
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

OK, will update the patches.

Thanks. :)

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