[PATCH] qemu: Add NUMA node automatically for memory hotplug

[Kristina Hanicova]

On Thu, Jul 13, 2023 at 4:23 PM Michal Privoznik <mprivozn at redhat.com>
wrote:

> Up until v2.11.0-rc2~19^2~3 QEMU used to require at least one
> NUMA node to be configured when memory hotplug was enabled. After
> that commit, QEMU automatically adds a NUMA node if none was
> specified on the cmd line. Reflect this in domain XML, i.e.
> explicitly add a NUMA node into our domain definition if needed.
>
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_domain.c                        | 53 ++++++++++++++++++-
>  ...emory-hotplug-ppc64-nonuma-abi-update.args | 11 ++--
>  ...memory-hotplug-ppc64-nonuma-abi-update.xml |  7 ++-
>  3 files changed, 63 insertions(+), 8 deletions(-)
>

Reviewed-by: Kristina Hanicova <khanicov at redhat.com>
Kristina
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