linux_dsm_epyc7002/drivers/vhost
Jason Wang c70aa540c7 vhost: zerocopy: poll vq in zerocopy callback
We add used and signal guest in worker thread but did not poll the virtqueue
during the zero copy callback. This may lead the missing of adding and
signalling during zerocopy. Solve this by polling the virtqueue and let it
wakeup the worker during callback.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-05-02 18:22:25 +03:00
..
Kconfig net/macvtap: add vhost support 2010-02-18 14:08:38 -08:00
Makefile vhost_net: a kernel-level virtio server 2010-01-15 01:43:29 -08:00
net.c vhost_net: zerocopy: adding and signalling immediately when fully copied 2012-05-02 18:22:24 +03:00
test.c tools/virtio: fix up vhost/test module build 2012-04-12 10:35:42 +03:00
test.h vhost test module 2010-12-09 16:00:21 +02:00
vhost.c vhost: zerocopy: poll vq in zerocopy callback 2012-05-02 18:22:25 +03:00
vhost.h skbuff: struct ubuf_info callback type safety 2012-04-13 13:09:19 -04:00