linux-kernel - Re: [PATCH] x86: fix description of __fls(): _

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Message-ID: <20080718123300.GP6875@elte.hu>
Date:	Fri, 18 Jul 2008 14:33:00 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Alexander van Heukelum <heukelum@...lshack.com>
Cc:	"Ricardo M. Correia" <Ricardo.M.Correia@....COM>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-arch <linux-arch@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>,
	LKML <linux-kernel@...r.kernel.org>, heukelum@...tmail.fm
Subject: Re: [PATCH] x86: fix description of __fls(): __fls(0) is undefined


* Alexander van Heukelum <heukelum@...lshack.com> wrote:

> Ricardo M. Correia spotted that the use of __fls() in fls64() did not 
> seem to make sense. In fact fls64()'s implementation is fine, but the 
> description of __fls() was wrong. Fix that.
> 
> Reported-by: "Ricardo M. Correia" <Ricardo.M.Correia@....COM>
> Signed-off-by: Alexander van Heukelum <heukelum@...tmail.fm>

applied to tip/x86/cleanups, thanks!

	Ingo
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