From mboxrd@z Thu Jan 1 00:00:00 1970 From: jbarnes-sJ/iWh9BUns@public.gmane.org (Jesse Barnes) Subject: Re: Re: [DMESG] cpumask_t in action Date: Fri, 7 Nov 2003 10:13:15 -0800 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20031107181315.GA1162@sgi.com> References: <20031106165159.GE26869@parcelfarce.linux.theplanet.co.uk> <20031107172456.GC23754@parcelfarce.linux.theplanet.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20031107172456.GC23754-+pPCBgu9SkPzIGdyhVEDUDl5KyyQGfY2kSSpQ9I8OhVaa/9Udqfwiw@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Matthew Wilcox Cc: Sylvain Jeaugey , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-ia64-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Fri, Nov 07, 2003 at 05:24:56PM +0000, Matthew Wilcox wrote: > On Fri, Nov 07, 2003 at 09:13:11AM +0100, Sylvain Jeaugey wrote: > > On Thu, 6 Nov 2003, Matthew Wilcox wrote: > > These lines show you the numa topology of your machine (in our case, we > > have 2 CPUS per domain, and a memory area). > > This is quite a big piece of information about hardware. Even if it is > > quite long, I think it should be part of the ACPI information. > > Yes, but do we need to know it at boot time, or should it be available > in some other way (eg /proc/acpi/srat or something). I would argue > that is more useful than seeing it in dmesg. There's also /sys which contains information about which cpus are on which nodes. Jesse ------------------------------------------------------- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/