[dpdk-dev] [PATCH 3/3] net/virtio-user: fix memory hotplug support in vhost-kernel

Maxime Coquelin maxime.coquelin at redhat.com
Tue Sep 11 15:10:36 CEST 2018



On 09/05/2018 06:28 AM, Tiwei Bie wrote:
> It's possible to have much more hugepage backed memory regions
> than what vhost-kernel supports due to the memory hotplug, which
> may cause problems. A better solution is to have the virtio-user
> pass all the memory ranges reserved by DPDK to vhost-kernel.
> 
> Fixes: 12ecb2f63b12 ("net/virtio-user: support memory hotplug")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Tiwei Bie <tiwei.bie at intel.com>
> ---
>   drivers/net/virtio/virtio_user/vhost_kernel.c | 38 +++++++++----------
>   1 file changed, 18 insertions(+), 20 deletions(-)


Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>


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