linux-kernel - Re: [PATCH] Fix broken debug output reserve_region_with

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Message-Id: <20081017.130646.92681361.davem@davemloft.net>
Date:	Fri, 17 Oct 2008 13:06:46 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	torvalds@...ux-foundation.org
Cc:	benh@...nel.crashing.org, rdreier@...co.com,
	Geert.Uytterhoeven@...ycom.com, hpa@...or.com,
	linux-kernel@...r.kernel.org, mingo@...e.hu, yhlu.kernel@...il.com,
	akpm@...ux-foundation.org
Subject: Re: [PATCH] Fix broken debug output reserve_region_with_split()

From: Linus Torvalds <torvalds@...ux-foundation.org>
Date: Fri, 17 Oct 2008 08:51:58 -0700 (PDT)

> Why do you think %08x wouldn't do that?
> 
> The "8" part is the _minimal_ part. If there really are more digits than 
> that, then you'll see them.

You probably mean "%08lx"  since plain "x" expects an "int" which is
32-bit.  At least that's my understanding.

But sure, that would work too.
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