Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761363Ab0HFNqS (ORCPT ); Fri, 6 Aug 2010 09:46:18 -0400 Received: from mail-pw0-f46.google.com ([209.85.160.46]:35287 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752828Ab0HFNqP (ORCPT ); Fri, 6 Aug 2010 09:46:15 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=gvVWdy4ugFduUte5DcITItJXvrou5+7eT9oKuxS8SMHIphZk6glrOGgsVBVN0BLceq 8o8oApUSm4rmGiz9ZjQzBH/ieHRCtdhu0cztkmts5oJ/B/klyaZ4E18DLXWdn8NYSa5Q 46QhNMMF6strO1p7eLuHN1I+pbUhc3L+MZ5Y0= Subject: Re: [PATCH] percpu: remove address_space attribute if !SMP From: Namhyung Kim To: Tejun Heo Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org In-Reply-To: <4C5C1011.6080209@kernel.org> References: <1281098768-5724-1-git-send-email-namhyung@gmail.com> <4C5C04D8.1080103@kernel.org> <1281099197.1655.11.camel@leonhard> <4C5C06A6.7070206@kernel.org> <1281101014.1655.20.camel@leonhard> <4C5C1011.6080209@kernel.org> Content-Type: text/plain; charset="UTF-8" Date: Fri, 06 Aug 2010 22:46:11 +0900 Message-ID: <1281102371.1655.24.camel@leonhard> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 782 Lines: 30 2010-08-06 (금), 15:37 +0200, Tejun Heo: > Hello, > Hi, > On 08/06/2010 03:23 PM, Namhyung Kim wrote: > > Sure. :-) > > Although I'm not sure that it is really needed, if so I'll do that. > > Well, the whole __percpu markup thing is to detect misuse of percpu > pointers. I think it would definitely be better to have the sanity > check for UP code too. It's not like it's gonna cost any runtime > overhead and all the needed pieces are already there. > > Thanks. > I see. Thanks for the comments. -- Regards, Namhyung Kim -- 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/