Displaying 5 results from an estimated 5 matches for "8d622d21d248".
2023 Mar 24
1
[External] Re: [PATCH] virtio_ring: Suppress tx interrupt when napi_tx disable
...> <huangjie.albert at bytedance.com> wrote:
> > > > > > > >
> > > > > > > > From: "huangjie.albert" <huangjie.albert at bytedance.com>
> > > > > > > >
> > > > > > > > fix commit 8d622d21d248 ("virtio: fix up virtio_disable_cb")
> > > > > > > >
> > > > > > > > if we disable the napi_tx. when we triger a tx interrupt, the
> > > > > > >
> > > > > > > typo should be "trigger"
>...
2023 Mar 24
1
[External] Re: [PATCH] virtio_ring: Suppress tx interrupt when napi_tx disable
...com> ?2023?3?22??? 10:37???
> >
> > On Tue, Mar 21, 2023 at 5:00?PM Albert Huang
> > <huangjie.albert at bytedance.com> wrote:
> > >
> > > From: "huangjie.albert" <huangjie.albert at bytedance.com>
> > >
> > > fix commit 8d622d21d248 ("virtio: fix up virtio_disable_cb")
> > >
> > > if we disable the napi_tx. when we triger a tx interrupt, the
> >
> > typo should be "trigger"
> >
>
> OK, thanks for this. I will correct it in the next version
>
> > > vq->...
2023 Mar 28
2
9p regression (Was: [PATCH v2] virtio_ring: don't update event idx on get_buf)
...f_wrap
>
> Tested with iperf:
> iperf3 tcp stream:
> vm1 -----------------> vm2
> vm2 just receives tcp data stream from vm1, and sends the ack to vm1,
> there are many tx interrupts in vm2.
> but without event_triggered there are just a few tx interrupts.
>
> Fixes: 8d622d21d248 ("virtio: fix up virtio_disable_cb")
> Signed-off-by: Albert Huang <huangjie.albert at bytedance.com>
> Message-Id: <20230321085953.24949-1-huangjie.albert at bytedance.com>
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> ---
> drivers/virtio/vi...
2023 Mar 27
0
[PATCH v2] virtio_ring: don't update event idx on get_buf
...f_wrap
>
> Tested with iperf:
> iperf3 tcp stream:
> vm1 -----------------> vm2
> vm2 just receives tcp data stream from vm1, and sends the ack to vm1,
> there are many tx interrupts in vm2.
> but without event_triggered there are just a few tx interrupts.
>
> Fixes: 8d622d21d248 ("virtio: fix up virtio_disable_cb")
> Signed-off-by: Albert Huang <huangjie.albert at bytedance.com>
> Message-Id: <20230321085953.24949-1-huangjie.albert at bytedance.com>
what is this exactly?
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> ---...
2023 Mar 22
0
[PATCH] virtio_ring: Suppress tx interrupt when napi_tx disable
On Tue, Mar 21, 2023 at 5:00?PM Albert Huang
<huangjie.albert at bytedance.com> wrote:
>
> From: "huangjie.albert" <huangjie.albert at bytedance.com>
>
> fix commit 8d622d21d248 ("virtio: fix up virtio_disable_cb")
>
> if we disable the napi_tx. when we triger a tx interrupt, the
typo should be "trigger"
> vq->event_triggered will be set to true. It will no longer be
> set to false. Unless we explicitly call virtqueue_enable_cb_delayed...