Re: [dpdk-dev] [PATCH 2/2] vhost: fix IOTLB on NUMA realloc

2017-10-13 Thread Jens Freimann
On Thu, Oct 12, 2017 at 03:38:50PM +, Maxime Coquelin wrote: In case of NUMA reallocation, virtqueue's iotlb list is broken, has its head changes but first iotlb entry in the list still points to the previous head pointer. Also, in case of reallocation, we want the IOTLB cache mempool to be

[dpdk-dev] [PATCH 2/2] vhost: fix IOTLB on NUMA realloc

2017-10-12 Thread Maxime Coquelin
In case of NUMA reallocation, virtqueue's iotlb list is broken, has its head changes but first iotlb entry in the list still points to the previous head pointer. Also, in case of reallocation, we want the IOTLB cache mempool to be on the new socket. This patch perform a full re-init of the IOTLB