linux-kernel - Re: [PATCH 4/7] x86: memtest: adapt log messages

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Message-ID: <20090217102933.GD6298@alberich.amd.com>
Date:	Tue, 17 Feb 2009 11:29:33 +0100
From:	Andreas Herrmann <andreas.herrmann3@....com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Yinghai Lu <yinghai@...nel.org>,
	Harvey Harrison <harvey.harrison@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/7] x86: memtest: adapt log messages

On Fri, Feb 13, 2009 at 05:53:02PM +0100, Ingo Molnar wrote:
> 
> * Andreas Herrmann <andreas.herrmann3@....com> wrote:
> 
> > +#ifdef CONFIG_X86_64
> > +			printk(KERN_CONT "\n  %010llx - %010llx pattern %016llx",
> > +			       t_start, t_start + t_size, cpu_to_be64(pattern));
> > +#else
> > +			printk(KERN_CONT "\n  %010llx - %010llx pattern %08x",
> > +			       t_start, t_start + t_size, cpu_to_be32(pattern));
> > +#endif
> 
> hm, is there really no cleaner way to do this?

There is -- but only if 32-bit-code is changed to use u64 for the test
pattern.


Andreas


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