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envelope-from=si-wei.liu@oracle.com; helo=mx0a-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: si-wei.liu@oracle.com, eperezma@redhat.com, jasowang@redhat.com, eli@mellanox.com, mst@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 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-cb4395c230f9@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-eperezma@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(-)