Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757150Ab3DXQtR (ORCPT ); Wed, 24 Apr 2013 12:49:17 -0400 Received: from mail-ob0-f177.google.com ([209.85.214.177]:55517 "EHLO mail-ob0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756411Ab3DXQtP (ORCPT ); Wed, 24 Apr 2013 12:49:15 -0400 MIME-Version: 1.0 In-Reply-To: References: From: Bjorn Helgaas Date: Wed, 24 Apr 2013 10:48:54 -0600 Message-ID: Subject: Re: [RFC] The meaning of local_cpulist and local_cpus To: Bian LuLu Cc: "linux-kernel@vger.kernel.org" , "linux-pci@vger.kernel.org" , Mike Travis Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 847 Lines: 23 [+cc linux-pci, Mike] On Wed, Apr 24, 2013 at 4:06 AM, Bian LuLu wrote: > Hi all, > > Recently, i read some codes of PCI portions. I think > local_cpulist is a list about one kind of CPU and > local_cpus is a mask of CPU. But i am not sure when > and how i should use these two parameters. > > See http://lxr.linux.no/linux+v3.5.4/drivers/pci/pci-sysfs.c#L390 for > details. > > Would anyone please give me some suggestions? > Thanks in advance ;-) I don't know off-hand, but maybe Mike or somebody on linux-pci does. It looks like Mike added local_cpulist with 39106dcf85. -- 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/