linux-kernel - Re: [PATCH] x86_64: some whitespace cleanups in paging code

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Date:	Wed, 5 Dec 2007 18:24:53 +0100
From:	"Joerg Roedel" <joerg.roedel@....com>
To:	"Heiko Carstens" <heiko.carstens@...ibm.com>
cc:	mingo@...e.hu, tglx@...utronix.de, hpa@...or.com,
	linux-kernel@...r.kernel.org, "Andy Whitcroft" <apw@...dowen.org>
Subject: Re: [PATCH] x86_64: some whitespace cleanups in paging code

On Wed, Dec 05, 2007 at 05:37:24PM +0100, Heiko Carstens wrote:
> On Wed, Dec 05, 2007 at 03:40:12PM +0100, Joerg Roedel wrote:
> > This patch does some whitespace cleanups in the paging code to fix some
> > checkpatch.pl warnings of my formerly merged cleanup patches.
> >...
> > -			set_pmd(pmd + i,__pmd(addr | __PAGE_KERNEL_LARGE_EXEC));
> > +			set_pmd(pmd+i, __pmd(addr | __PAGE_KERNEL_LARGE_EXEC));
> 
> Did checkpatch enforce you to remove the spaces around '+'? I thought
> there was/is a common consensus that having spaces around operators is a good
> thing to have. IMHO it's much more readable...
> But anyway, it's not that I want to start a new thread about coding style :)

Checkpatch complained about a missing space after the comma. After I
added one it complained about a line longer than 80 characters. But
luckily it didn't complain about missing spaces around the plus sign ;)

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