On Tue, Dec 13, 2022 at 02:57:54PM +0800, Jason Wang wrote:
> On Tue, Dec 13, 2022 at 2:38 PM Michael S. Tsirkin wrote:
> >
> > On Tue, Dec 13, 2022 at 11:43:36AM +0800, Jason Wang wrote:
> > > On Tue, Dec 13, 2022 at 11:38 AM Xuan Zhuo
> > > wrote:
> > > >
> > > > On Mon, 12 Dec 2022 04:25:22 -
On Tue, Dec 13, 2022 at 2:38 PM Michael S. Tsirkin wrote:
>
> On Tue, Dec 13, 2022 at 11:43:36AM +0800, Jason Wang wrote:
> > On Tue, Dec 13, 2022 at 11:38 AM Xuan Zhuo
> > wrote:
> > >
> > > On Mon, 12 Dec 2022 04:25:22 -0500, "Michael S. Tsirkin"
> > > wrote:
> > > > On Mon, Dec 12, 2022 at
On Tue, Dec 13, 2022 at 11:43:36AM +0800, Jason Wang wrote:
> On Tue, Dec 13, 2022 at 11:38 AM Xuan Zhuo wrote:
> >
> > On Mon, 12 Dec 2022 04:25:22 -0500, "Michael S. Tsirkin"
> > wrote:
> > > On Mon, Dec 12, 2022 at 05:10:29PM +0800, Jason Wang wrote:
> > > > Commit a7766ef18b33("virtio_net: d
On Tue, Dec 13, 2022 at 11:38 AM Xuan Zhuo wrote:
>
> On Mon, 12 Dec 2022 04:25:22 -0500, "Michael S. Tsirkin"
> wrote:
> > On Mon, Dec 12, 2022 at 05:10:29PM +0800, Jason Wang wrote:
> > > Commit a7766ef18b33("virtio_net: disable cb aggressively") enables
> > > virtqueue callback via the follow
On Mon, 12 Dec 2022 04:25:22 -0500, "Michael S. Tsirkin"
wrote:
> On Mon, Dec 12, 2022 at 05:10:29PM +0800, Jason Wang wrote:
> > Commit a7766ef18b33("virtio_net: disable cb aggressively") enables
> > virtqueue callback via the following statement:
> >
> > do {
> >..
> >
On Mon, Dec 12, 2022 at 05:10:29PM +0800, Jason Wang wrote:
> Commit a7766ef18b33("virtio_net: disable cb aggressively") enables
> virtqueue callback via the following statement:
>
> do {
>..
> } while (use_napi && kick &&
>unlikely(!virtqueue_enable_c
Commit a7766ef18b33("virtio_net: disable cb aggressively") enables
virtqueue callback via the following statement:
do {
..
} while (use_napi && kick &&
unlikely(!virtqueue_enable_cb_delayed(sq->vq)));
This will cause a missing call to virtqueue_enable
