Re: [PATCH v3 14/20] numa: Handle virtio-mem in NUMA stats

Pankaj Gupta
2020-06-03T18:33:23Z

> Account the memory to the configured nid.
>
> Cc: Eduardo Habkost <ehabkost@redhat.com>
> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
> Cc: "Michael S. Tsirkin" <mst@redhat.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
> hw/core/numa.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/hw/core/numa.c b/hw/core/numa.c
> index 316bc50d75..06960918e7 100644
> --- a/hw/core/numa.c
> +++ b/hw/core/numa.c
> @@ -812,6 +812,7 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[])
> MemoryDeviceInfoList *info;
> PCDIMMDeviceInfo *pcdimm_info;
> VirtioPMEMDeviceInfo *vpi;
> + VirtioMEMDeviceInfo *vmi;
>
> for (info = info_list; info; info = info->next) {
> MemoryDeviceInfo *value = info->value;
> @@ -832,6 +833,11 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[])
> node_mem[0].node_mem += vpi->size;
> node_mem[0].node_plugged_mem += vpi->size;
> break;
> + case MEMORY_DEVICE_INFO_KIND_VIRTIO_MEM:
> + vmi = value->u.virtio_mem.data;
> + node_mem[vmi->node].node_mem += vmi->size;
> + node_mem[vmi->node].node_plugged_mem += vmi->size;
> + break;
> default:
> g_assert_not_reached();
> }

Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>