From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Wilcox Date: Mon, 18 Aug 2003 16:13:31 +0000 Subject: Re: 2.6.0-test3: #undef SMP && #define NUMA does not compile Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Mon, Aug 18, 2003 at 06:05:26PM +0200, Andreas Schwab wrote: > Matthew Wilcox writes: > > |> On Mon, Aug 18, 2003 at 05:46:17PM +0200, Andreas Schwab wrote: > |> > When configuring 2.6.0-test3 with CONFIG_SMP disabled and CONFIG_NUMA > |> > enabled I get undefined references to cpu_to_node_map and > |> > node_to_cpu_mask. Both variables are defined in > |> > arch/ia64/kernel/smpboot.c, thus only available for SMP. > |> > |> Surely we should make NUMA depend on SMP? Or does someone have an > |> example of a NUMA single-processor box ;-) > > One might want to boot an UP kernel on a NUMA box, would that still work? I don't see why it shouldn't ... if it doesn't, I'd say that's a bug. -- "It's not Hollywood. War is real, war is primarily not about defeat or victory, it is about death. I've seen thousands and thousands of dead bodies. Do you think I want to have an academic debate on this subject?" -- Robert Fisk