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From: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
To: Stefan Hajnoczi <stefanha@redhat.com>,
	Stefano Garzarella <sgarzare@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	"Jakub Kicinski" <kuba@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"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>,
	kernel <kernel@sberdevices.ru>,
	Krasnov Arseniy <oxffffaa@gmail.com>,
	Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Subject: [RFC PATCH v1 5/8] vhost/vsock: enable zerocopy callback
Date: Thu, 12 May 2022 05:17:01 +0000	[thread overview]
Message-ID: <cef192f7-45ce-839a-91a4-a6996f6a6f29@sberdevices.ru> (raw)
In-Reply-To: <7cdcb1e1-7c97-c054-19cf-5caeacae981d@sberdevices.ru>

This adds zerocopy callback to vhost transport.

Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
---
 drivers/vhost/vsock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 157798985389..93119d529fb0 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -484,6 +484,7 @@ static struct virtio_transport vhost_transport = {
 		.stream_rcvhiwat          = virtio_transport_stream_rcvhiwat,
 		.stream_is_active         = virtio_transport_stream_is_active,
 		.stream_allow             = virtio_transport_stream_allow,
+		.zerocopy_dequeue	  = virtio_transport_zerocopy_dequeue,
 
 		.seqpacket_dequeue        = virtio_transport_seqpacket_dequeue,
 		.seqpacket_enqueue        = virtio_transport_seqpacket_enqueue,
-- 
2.25.1

  parent reply	other threads:[~2022-05-12  5:17 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-12  5:04 [RFC PATCH v1 0/8] virtio/vsock: experimental zerocopy receive Arseniy Krasnov
2022-05-12  5:06 ` [RFC PATCH v1 1/8] virtio/vsock: rework packet allocation logic Arseniy Krasnov
2022-05-12  5:09 ` [RFC PATCH v1 2/8] vhost/vsock: " Arseniy Krasnov
2022-05-12  5:12 ` [RFC PATCH v1 3/8] af_vsock: add zerocopy receive logic Arseniy Krasnov
2022-05-12  5:14 ` [RFC PATCH v1 4/8] virtio/vsock: add transport zerocopy callback Arseniy Krasnov
2022-05-12  5:17 ` Arseniy Krasnov [this message]
2022-05-12  5:18 ` [RFC PATCH v1 6/8] virtio/vsock: enable " Arseniy Krasnov
2022-05-12  5:20 ` [RFC PATCH v1 7/8] test/vsock: add receive zerocopy tests Arseniy Krasnov
2022-05-12  5:22 ` [RFC PATCH v1 8/8] test/vsock: vsock rx zerocopy utility Arseniy Krasnov
2022-05-17 15:14 ` [RFC PATCH v1 0/8] virtio/vsock: experimental zerocopy receive Stefano Garzarella
2022-05-18 11:04   ` Arseniy Krasnov
2022-05-19  7:42     ` Stefano Garzarella
2022-05-20 11:09       ` Arseniy Krasnov
2022-05-24  7:32         ` Stefano Garzarella
2022-06-07 10:26           ` Arseniy Krasnov

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