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Re: [Xen-devel] [PATCH] xend: Fix non-contiguous NUMA node assignment
| To: | Andre Przywara <andre.przywara@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] xend: Fix non-contiguous NUMA node assignment |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Mon, 18 Jan 2010 09:19:44 +0000 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "yunhong.jiang@xxxxxxxxx" <yunhong.jiang@xxxxxxxxx> |
| Delivery-date: | Mon, 18 Jan 2010 01:20:09 -0800 |
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| Thread-topic: | [Xen-devel] [PATCH] xend: Fix non-contiguous NUMA node assignment |
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On 18/01/2010 08:53, "Andre Przywara" <andre.przywara@xxxxxxx> wrote: > Keir Fraser wrote: >> I had a go myself: see c/s 20817. This keeps nr_nodes as well as >> max_node_id, and continues to use it where it seemed to make sense to do so. > > c/s 20817 seems OK to me. Actually that was how I started, but then > decided to drop max_node_id because I didn't see the sense in keeping > two variables which actually differ just by 1. They don't merely differ by one if there are holes in the node-id namespace. Can that happen in practice? I'm not sure; but it's easy enough for the tools to handle that case, so they might as well. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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