linux-kernel - Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks

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Date:	Tue, 24 Jun 2008 18:56:47 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Paul Jackson <pj@....com>
CC:	Yinghai Lu <yhlu.kernel@...il.com>, akpm@...ux-foundation.org,
	mingo@...e.hu, tglx@...utronix.de, steiner@....com, travis@....com,
	linux-kernel@...r.kernel.org, ying.huang@...el.com,
	andi@...stfloor.org
Subject: Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal
 in some kernel info printks

Paul Jackson wrote:
> Yinghai wrote:
>> Zone PFN ranges:
>>   DMA      0x       0 -> 0x    1000
> 
> Aha - you're right!
> 
> I just earned the Ugly Patch of the Day Award.
> 
> I think changes of "%lu" to "0x%lx" are still ok,
> but changes of "%8lu" to "0x%8lx" (which use 8
> columns, right aligned, space filled format) are
> not ok.
> 

No, that would have to be %#10lx.

	-hpa
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