Jason Wang e430451613 vhost-net: flush batched before enabling notifications ... Commit 8c2e6b26ff ("vhost/net: Defer TX queue re-enable until after sendmsg") tries to defer the notification enabling by moving the logic out of the loop after the vhost_tx_batch() when nothing new is spotted. This caused unexpected side effects as the new logic is reused for several other error conditions. A previous patch reverted 8c2e6b26ff. Now, bring the performance back up by flushing batched buffers before enabling notifications. Reported-by: Jon Kohler <jon@nutanix.com> Cc: stable@vger.kernel.org Fixes: 8c2e6b26ff ("vhost/net: Defer TX queue re-enable until after sendmsg") Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20250917063045.2042-3-jasowang@redhat.com>		2025-09-19 04:15:26 -04:00
..
Kconfig	vhost: Reintroduce kthread API and add mode selection	2025-08-01 09:11:09 -04:00
Makefile	…
iotlb.c	…
net.c	vhost-net: flush batched before enabling notifications	2025-09-19 04:15:26 -04:00
scsi.c	vhost-scsi: fix argument order in tport allocation error message	2025-09-15 18:25:58 -04:00
test.c	vhost-test: remove meaningless debug info	2023-02-20 19:26:58 -05:00
test.h	…
vdpa.c	irqbypass: Require producers to pass in Linux IRQ number during registration	2025-06-20 13:52:41 -07:00
vhost.c	vhost: initialize vq->nheads properly	2025-08-05 05:57:40 -04:00
vhost.h	virtio, vhost: features, fixes	2025-08-01 14:17:48 -07:00
vringh.c	vhost: vringh: Remove unused functions	2025-08-01 09:11:08 -04:00
vsock.c	vsock/virtio: Rename virtio_vsock_skb_rx_put()	2025-08-01 09:11:09 -04:00