xen: disable ACPI NUMA for PV guests

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Xen does not currently expose PV-NUMA information to PV
guests. Therefore disable NUMA for the time being to prevent the
kernel picking up on an host-level NUMA information which it might
come across in the firmware.

[ Added comment - Jeremy ]

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Ian Campbell 2010-12-03 09:54:03 +00:00 • committed by Konrad Rzeszutek Wilk

parent d1b758ebc2

commit c1f5db1a53

1 changed files with 9 additions and 0 deletions

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arch/x86/xen/enlighten.c

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