From: Arseny Krasnov <arseny.krasnov@kaspersky.com>
To: Stefano Garzarella <sgarzare@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jorgen Hansen <jhansen@vmware.com>,
Andra Paraschiv <andraprs@amazon.com>,
Colin Ian King <colin.king@canonical.com>,
Norbert Slusarek <nslusarek@gmx.net>,
Jeff Vander Stoep <jeffv@google.com>,
Alexander Popov <alex.popov@linux.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"stsp2@yandex.ru" <stsp2@yandex.ru>,
"oxffffaa@gmail.com" <oxffffaa@gmail.com>
Subject: Re: [RFC PATCH v7 16/22] virtio/vsock: setup SEQPACKET ops for transport
Date: Thu, 25 Mar 2021 19:04:40 +0300 [thread overview]
Message-ID: <1d721a98-e510-1320-9e88-cd0829cf385a@kaspersky.com> (raw)
In-Reply-To: <20210325103950.7k75hntees5ppgbm@steredhat>
On 25.03.2021 13:39, Stefano Garzarella wrote:
> On Tue, Mar 23, 2021 at 04:14:03PM +0300, Arseny Krasnov wrote:
>> This adds SEQPACKET ops for virtio transport and 'seqpacket_allow()'
>> callback.
>>
>> Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com>
>> ---
>> net/vmw_vsock/virtio_transport.c | 12 ++++++++++++
>> 1 file changed, 12 insertions(+)
> Sorry for not mentioning this in the previous review, but maybe we can
> merge this patch with "virtio/vsock: SEQPACKET feature bit support", so
> we have a single patch when we fully enable the SEQPACKET support in
> this transport.
>
> Anyway, I don't have a strong opinion on that.
>
> What do you think?
Ok, no problem
>
> Stefano
>
>> diff --git a/net/vmw_vsock/virtio_transport.c
>> b/net/vmw_vsock/virtio_transport.c
>> index 2700a63ab095..83ae2078c847 100644
>> --- a/net/vmw_vsock/virtio_transport.c
>> +++ b/net/vmw_vsock/virtio_transport.c
>> @@ -443,6 +443,8 @@ static void virtio_vsock_rx_done(struct virtqueue *vq)
>> queue_work(virtio_vsock_workqueue, &vsock->rx_work);
>> }
>>
>> +static bool virtio_transport_seqpacket_allow(void);
>> +
>> static struct virtio_transport virtio_transport = {
>> .transport = {
>> .module = THIS_MODULE,
>> @@ -469,6 +471,10 @@ static struct virtio_transport virtio_transport = {
>> .stream_is_active = virtio_transport_stream_is_active,
>> .stream_allow = virtio_transport_stream_allow,
>>
>> + .seqpacket_dequeue = virtio_transport_seqpacket_dequeue,
>> + .seqpacket_enqueue = virtio_transport_seqpacket_enqueue,
>> + .seqpacket_allow = virtio_transport_seqpacket_allow,
>> +
>> .notify_poll_in = virtio_transport_notify_poll_in,
>> .notify_poll_out = virtio_transport_notify_poll_out,
>> .notify_recv_init = virtio_transport_notify_recv_init,
>> @@ -483,8 +489,14 @@ static struct virtio_transport virtio_transport = {
>> },
>>
>> .send_pkt = virtio_transport_send_pkt,
>> + .seqpacket_allow = false
>> };
>>
>> +static bool virtio_transport_seqpacket_allow(void)
>> +{
>> + return virtio_transport.seqpacket_allow;
>> +}
>> +
>> static void virtio_transport_rx_work(struct work_struct *work)
>> {
>> struct virtio_vsock *vsock =
>> -- 2.25.1
>>
>
next prev parent reply other threads:[~2021-03-25 16:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 13:07 [RFC PATCH v7 00/22] virtio/vsock: introduce SOCK_SEQPACKET support Arseny Krasnov
2021-03-23 13:08 ` [RFC PATCH v7 01/22] af_vsock: update functions for connectible socket Arseny Krasnov
2021-03-23 13:09 ` [RFC PATCH v7 02/22] af_vsock: separate wait data loop Arseny Krasnov
2021-03-23 13:09 ` [RFC PATCH v7 03/22] af_vsock: separate receive " Arseny Krasnov
2021-03-25 9:06 ` Stefano Garzarella
2021-03-23 13:10 ` [RFC PATCH v7 04/22] af_vsock: implement SEQPACKET receive loop Arseny Krasnov
2021-03-25 9:34 ` Stefano Garzarella
2021-03-25 16:01 ` Arseny Krasnov
2021-03-23 13:10 ` [RFC PATCH v7 05/22] af_vsock: separate wait space loop Arseny Krasnov
2021-03-25 9:37 ` Stefano Garzarella
2021-03-23 13:10 ` [RFC PATCH v7 06/22] af_vsock: implement send logic for SEQPACKET Arseny Krasnov
2021-03-25 9:42 ` Stefano Garzarella
2021-03-23 13:11 ` [RFC PATCH v7 07/22] af_vsock: rest of SEQPACKET support Arseny Krasnov
2021-03-23 13:11 ` [RFC PATCH v7 08/22] af_vsock: update comments for stream sockets Arseny Krasnov
2021-03-23 13:11 ` [RFC PATCH v7 09/22] virtio/vsock: set packet's type in virtio_transport_send_pkt_info() Arseny Krasnov
2021-03-23 13:12 ` [RFC PATCH v7 10/22] virtio/vsock: simplify credit update function API Arseny Krasnov
2021-03-23 13:12 ` [RFC PATCH v7 11/22] virtio/vsock: dequeue callback for SOCK_SEQPACKET Arseny Krasnov
2021-03-25 9:56 ` Stefano Garzarella
2021-03-25 16:02 ` Arseny Krasnov
2021-03-23 13:12 ` [RFC PATCH v7 12/22] virtio/vsock: fetch length for SEQPACKET record Arseny Krasnov
2021-03-25 10:08 ` Stefano Garzarella
2021-03-25 16:02 ` Arseny Krasnov
2021-03-23 13:13 ` [RFC PATCH v7 13/22] virtio/vsock: add SEQPACKET receive logic Arseny Krasnov
2021-03-25 10:09 ` Stefano Garzarella
2021-03-23 13:13 ` [RFC PATCH v7 14/22] virtio/vsock: rest of SOCK_SEQPACKET support Arseny Krasnov
2021-03-25 10:18 ` Stefano Garzarella
2021-03-25 16:03 ` Arseny Krasnov
2021-03-23 13:13 ` [RFC PATCH v7 15/22] virtio/vsock: SEQPACKET support feature bit Arseny Krasnov
2021-03-25 10:26 ` Stefano Garzarella
2021-03-25 16:04 ` Arseny Krasnov
2021-03-23 13:14 ` [RFC PATCH v7 16/22] virtio/vsock: setup SEQPACKET ops for transport Arseny Krasnov
2021-03-25 10:39 ` Stefano Garzarella
2021-03-25 16:04 ` Arseny Krasnov [this message]
2021-03-23 13:14 ` [RFC PATCH v7 17/22] vhost/vsock: " Arseny Krasnov
2021-03-25 10:42 ` Stefano Garzarella
2021-03-25 16:04 ` Arseny Krasnov
2021-03-23 13:14 ` [RFC PATCH v7 18/22] vsock/loopback: " Arseny Krasnov
2021-03-25 10:48 ` Stefano Garzarella
2021-03-23 13:14 ` [RFC PATCH v7 19/22] vhost/vsock: SEQPACKET feature bit support Arseny Krasnov
2021-03-23 13:15 ` [RFC PATCH v7 20/22] virtio/vsock: " Arseny Krasnov
2021-03-23 13:15 ` [RFC PATCH v7 21/22] vsock_test: add SOCK_SEQPACKET tests Arseny Krasnov
2021-03-23 13:15 ` [RFC PATCH v7 22/22] virtio/vsock: update trace event for SEQPACKET Arseny Krasnov
2021-03-25 10:52 ` [RFC PATCH v7 00/22] virtio/vsock: introduce SOCK_SEQPACKET support Stefano Garzarella
2021-03-25 16:05 ` Arseny Krasnov
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