From mboxrd@z Thu Jan 1 00:00:00 1970 From: jbarnes@sgi.com (Jesse Barnes) Date: Fri, 07 Nov 2003 18:13:15 +0000 Subject: Re: [ACPI] Re: [DMESG] cpumask_t in action Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@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