Re: [dpdk-dev] [PATCH 19.02 2/2] mem: use memfd for no-huge mode

2018-11-28 Thread Burakov, Anatoly
On 28-Nov-18 4:57 AM, Tiwei Bie wrote: On Tue, Nov 13, 2018 at 05:54:48PM +, Anatoly Burakov wrote: When running in no-huge mode, we anonymously allocate our memory. While this works for regular NICs and vdev's, it's not suitable for memory sharing scenarios such as virtio with vhost_user ba

Re: [dpdk-dev] [PATCH 19.02 2/2] mem: use memfd for no-huge mode

2018-11-27 Thread Tiwei Bie
On Tue, Nov 13, 2018 at 05:54:48PM +, Anatoly Burakov wrote: > When running in no-huge mode, we anonymously allocate our memory. > While this works for regular NICs and vdev's, it's not suitable > for memory sharing scenarios such as virtio with vhost_user > backend. > > To fix this, allocate