Hi, This patch series attempt to fix a few issues in vhost-vdpa multiqueue functionality.
Patch #1 is the formal submission for RFC patch in: https://lore.kernel.org/qemu-devel/c3e931ee-1a1b-9c2f-2f59-cb4395c23...@oracle.com/ Patch #2 and #3 were taken from a previous patchset posted on qemu-devel: https://lore.kernel.org/qemu-devel/20211117192851.65529-1-epere...@redhat.com/ albeit abandoned, two patches in that set turn out to be useful for patch #4, which is to fix a QEMU crash due to race condition. Patch #5 through #7 are obviously small bug fixes. Please find the description of each in the commit log. Thanks, -Siwei --- Eugenio Pérez (2): virtio-net: Fix indentation virtio-net: Only enable userland vq if using tap backend Si-Wei Liu (5): virtio-net: align ctrl_vq index for non-mq guest for vhost_vdpa virtio: don't read pending event on host notifier if disabled vhost-vdpa: fix improper cleanup in net_init_vhost_vdpa vhost-net: fix improper cleanup in vhost_net_start vhost-vdpa: backend feature should set only once hw/net/vhost_net.c | 4 +++- hw/net/virtio-net.c | 25 +++++++++++++++++++++---- hw/virtio/vhost-vdpa.c | 2 +- hw/virtio/virtio-bus.c | 3 ++- hw/virtio/virtio.c | 21 +++++++++++++-------- include/hw/virtio/virtio.h | 2 ++ net/vhost-vdpa.c | 4 +++- 7 files changed, 45 insertions(+), 16 deletions(-) -- 1.8.3.1
