Date: Fri, 21 Mar 2008 14:10:51 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Alexander van Heukelum <heukelum@mailshack.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
       linux-arch <linux-arch@vger.kernel.org>,
       Andi Kleen <andi@firstfloor.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [0/3] Improve generic fls64 for 64-bit machines
Message-ID: <20080321131046.GG27245@elte.hu>
References: <20080315172913.GA21648@mailshack.com>
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* Alexander van Heukelum <heukelum@mailshack.com> wrote:

> This series of patches:
> 
> [1/3] adds __fls.h to asm-generic
> [2/3] modifies asm-*/bitops.h for 64-bit archs to implement __fls
> [3/3] modifies asm-generic/fls64.h to make use of __fls
> 
> I have compiled i386 and x86_64, and they generate the same code as 
> before the change. The changes to the other archs are a best effort. 
> Please comment.

i've applied #1 and #3 to x86.git/testing, to see how this works out on 
x86. But it looks good to me in general.

	Ingo
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