xen: allocate irq descs on any NUMA node
authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Fri, 3 Dec 2010 00:14:27 +0000 (16:14 -0800)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Fri, 3 Dec 2010 00:14:27 +0000 (16:14 -0800)
Allocate irq descs on any NUMA node (we don't care) rather than
specifically node 0, which may not exist.

(At the moment NUMA is meaningless within a domain, so any info
the kernel has is just from an SRAT table we haven't suppressed/disabled.)

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

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