RE: [PATCH v2 4/5] vhost: add statistics for guest notifications

> -Original Message- > From: Maxime Coquelin > Sent: Thursday, March 24, 2022 8:47 PM > To: dev@dpdk.org; Xia, Chenbo ; > david.march...@redhat.com; i.maxim...@ovn.org > Cc: Maxime Coquelin > Subject: [PATCH v2 4/5] vhost: add statistics for guest notifications >

[PATCH v2 4/5] vhost: add statistics for guest notifications

This patch adds a new virtqueue statistic for guest notifications. It is useful to deduce from hypervisor side whether the corresponding guest Virtio device is using Kernel Virtio-net driver or DPDK Virtio PMD. Signed-off-by: Maxime Coquelin --- lib/vhost/vhost.c | 1 + lib/vhost/vhost.h | 5 +++