Message-ID: <4B75A66A.70005@zytor.com>
Date: Fri, 12 Feb 2010 11:05:14 -0800
From: "H. Peter Anvin" <hpa@zytor.com>
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.7) Gecko/20100120 Fedora/3.0.1-1.fc12 Thunderbird/3.0.1
MIME-Version: 1.0
To: Borislav Petkov <bp@amd64.org>, Michal Marek <mmarek@suse.cz>,
       linux-kbuild <linux-kbuild@vger.kernel.org>
CC: Borislav Petkov <petkovbb@googlemail.com>,
       Peter Zijlstra <peterz@infradead.org>,
       Andrew Morton <akpm@linux-foundation.org>,
       Wu Fengguang <fengguang.wu@intel.com>,
       LKML <linux-kernel@vger.kernel.org>, Jamie Lokier <jamie@shareable.org>,
       Roland Dreier <rdreier@cisco.com>, Al Viro <viro@ZenIV.linux.org.uk>,
       "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
       Ingo Molnar <mingo@elte.hu>, Brian Gerst <brgerst@gmail.com>
Subject: Re: [PATCH 2/5] bitops: compile time optimization for hweight_long(CONSTANT)
References: <4B6C93A2.1090302@zytor.com> <20100206093659.GA28326@aftab> <4B6E1DA3.50204@zytor.com> <20100208092845.GB12618@a1.tnic> <4B6FDAED.9060204@zytor.com> <20100208095945.GA14740@a1.tnic> <20100211172424.GB19779@aftab> <4B743F7D.3090605@zytor.com> <20100212170649.GC3114@aftab> <4B758FC0.1020600@zytor.com> <20100212174751.GD3114@aftab>
In-Reply-To: <20100212174751.GD3114@aftab>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 513
Lines: 16

On 02/12/2010 09:47 AM, Borislav Petkov wrote:
> 
> However, this is generic code and for the above to work we have to
> enforce x86-specific CFLAGS for it. What is the preferred way to do
> that?
> 

That's a question for Michal and the kbuild list.  Michal?

	-hpa

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/