Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750937AbWBJL1s (ORCPT ); Fri, 10 Feb 2006 06:27:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750941AbWBJL1s (ORCPT ); Fri, 10 Feb 2006 06:27:48 -0500 Received: from smtp.osdl.org ([65.172.181.4]:55680 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1750936AbWBJL1r (ORCPT ); Fri, 10 Feb 2006 06:27:47 -0500 Date: Fri, 10 Feb 2006 03:26:22 -0800 From: Andrew Morton To: dada1@cosmosbay.com, ak@muc.de, ashok.raj@intel.com, ntl@pobox.com, riel@redhat.com, linux-kernel@vger.kernel.org, torvalds@osdl.org, mingo@elte.hu, 76306.1226@compuserve.com, wli@holomorphy.com, heiko.carstens@de.ibm.com, pj@sgi.com Subject: Re: [PATCH] percpu data: only iterate over possible CPUs Message-Id: <20060210032622.7f935d30.akpm@osdl.org> In-Reply-To: <20060210032332.13ed3b67.akpm@osdl.org> References: <20060209160808.GL18730@localhost.localdomain> <20060209090321.A9380@unix-os.sc.intel.com> <20060209100429.03f0b1c3.akpm@osdl.org> <200602101102.25437.ak@muc.de> <20060210024222.67db06f3.akpm@osdl.org> <43EC7473.20109@cosmosbay.com> <20060210032332.13ed3b67.akpm@osdl.org> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-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: 460 Lines: 12 Andrew Morton wrote: > > (Probably the most expensive ones will be get_page_state() and friends. > And argh, they're still hardwired to CPU_MASK_ALL). > No, we mask it with cpu_online_map. Phew. - 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/