From: Andi Kleen <ak@suse.de>
To: Christoph Lameter <christoph@lameter.com>
Cc: linux-kernel@vger.kernel.org, ak@suse.de, shai@scalex86.org
Subject: Re: Add pcibus_to_node
Date: Wed, 13 Apr 2005 20:53:48 +0200 [thread overview]
Message-ID: <20050413185348.GC22573@wotan.suse.de> (raw)
In-Reply-To: <Pine.LNX.4.58.0504121413510.10332@graphe.net>
On Tue, Apr 12, 2005 at 02:16:17PM -0700, Christoph Lameter wrote:
> Define pcibus_to_node to be able to figure out which NUMA node contains a
> given PCI device. This defines pcibus_to_node(bus) in
> include/linux/topology.h and adjusts the macros for i386 and x86_64 that
> already provided a way to determine the cpumask of a pci device.
>
> x86_64 was changed to not build an array of cpumasks anymore. Instead an
> array of nodes is build which can be used to generate the cpumask via
> node_to_cpumask.
Ok from my side.
-Andi
prev parent reply other threads:[~2005-04-13 18:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-12 21:16 Christoph Lameter
2005-04-13 18:53 ` Andi Kleen [this message]
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