Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422799AbWBIE5Z (ORCPT ); Wed, 8 Feb 2006 23:57:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422800AbWBIE5Z (ORCPT ); Wed, 8 Feb 2006 23:57:25 -0500 Received: from omx1-ext.sgi.com ([192.48.179.11]:34530 "EHLO omx1.americas.sgi.com") by vger.kernel.org with ESMTP id S1422799AbWBIE5Z (ORCPT ); Wed, 8 Feb 2006 23:57:25 -0500 Date: Wed, 8 Feb 2006 20:56:39 -0800 From: Paul Jackson To: Andrew Morton Cc: dada1@cosmosbay.com, riel@redhat.com, linux-kernel@vger.kernel.org, torvalds@osdl.org, mingo@elte.hu, ak@muc.de, 76306.1226@compuserve.com, wli@holomorphy.com, heiko.carstens@de.ibm.com Subject: Re: [PATCH] percpu data: only iterate over possible CPUs Message-Id: <20060208205639.c5e1b6ad.pj@sgi.com> In-Reply-To: <20060208204502.12513ae5.akpm@osdl.org> References: <200602051959.k15JxoHK001630@hera.kernel.org> <20060208190512.5ebcdfbe.akpm@osdl.org> <20060208190839.63c57a96.akpm@osdl.org> <43EAC6BE.2060807@cosmosbay.com> <20060208204502.12513ae5.akpm@osdl.org> Organization: SGI X-Mailer: Sylpheed version 2.1.7 (GTK+ 2.4.9; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 770 Lines: 22 Andrew wrote: > That comment came from the tender pinkies of pj@sgi.com, although I suspect > it was just a transliteration of then-current practice. You give my pinkie more credit than is its due. That comment looks bogus. Hmmm ... what should it be ... * #ifdef CONFIG_HOTPLUG_CPU * cpu_possible_map - has bit 'cpu' set iff cpu could be populated -- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson 1.925.600.0401 - 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/