From: Arseny Krasnov <arseny.krasnov@kaspersky.com>
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>,
Arseny Krasnov <arseny.krasnov@kaspersky.com>,
Andra Paraschiv <andraprs@amazon.com>,
Colin Ian King <colin.king@canonical.com>,
Norbert Slusarek <nslusarek@gmx.net>
Cc: <kvm@vger.kernel.org>,
<virtualization@lists.linux-foundation.org>,
<netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<stsp2@yandex.ru>, <oxffffaa@gmail.com>
Subject: [PATCH net-next v5 2/6] virtio/vsock: add 'VIRTIO_VSOCK_SEQ_EOR' bit.
Date: Fri, 3 Sep 2021 15:32:23 +0300 [thread overview]
Message-ID: <20210903123225.3273425-1-arseny.krasnov@kaspersky.com> (raw)
In-Reply-To: <20210903123016.3272800-1-arseny.krasnov@kaspersky.com>
This bit is used to handle POSIX MSG_EOR flag passed from
userspace in 'send*()' system calls. It marks end of each
record and is visible to receiver using 'recvmsg()' system
call.
Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
---
include/uapi/linux/virtio_vsock.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h
index 8485b004a5f8..64738838bee5 100644
--- a/include/uapi/linux/virtio_vsock.h
+++ b/include/uapi/linux/virtio_vsock.h
@@ -98,6 +98,7 @@ enum virtio_vsock_shutdown {
/* VIRTIO_VSOCK_OP_RW flags values */
enum virtio_vsock_rw {
VIRTIO_VSOCK_SEQ_EOM = 1,
+ VIRTIO_VSOCK_SEQ_EOR = 2,
};
#endif /* _UAPI_LINUX_VIRTIO_VSOCK_H */
--
2.25.1
next prev parent reply other threads:[~2021-09-03 12:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-03 12:30 [PATCH net-next v5 0/6] virtio/vsock: introduce MSG_EOR flag for SEQPACKET Arseny Krasnov
2021-09-03 12:31 ` [PATCH net-next v5 1/6] virtio/vsock: rename 'EOR' to 'EOM' bit Arseny Krasnov
2021-09-03 12:32 ` Arseny Krasnov [this message]
2021-09-03 12:32 ` [PATCH net-next v5 3/6] vhost/vsock: support MSG_EOR bit processing Arseny Krasnov
2021-09-03 12:51 ` Stefano Garzarella
2021-09-03 12:51 ` Stefano Garzarella
2021-09-03 12:32 ` [PATCH net-next v5 4/6] virtio/vsock: " Arseny Krasnov
2021-09-03 12:33 ` [PATCH net-next v5 5/6] af_vsock: rename variables in receive loop Arseny Krasnov
2021-09-03 12:33 ` [PATCH net-next v5 6/6] vsock_test: update message bounds test for MSG_EOR Arseny Krasnov
2021-09-03 22:17 ` [PATCH net-next v5 0/6] virtio/vsock: introduce MSG_EOR flag for SEQPACKET Jakub Kicinski
2021-09-05 15:55 ` Michael S. Tsirkin
2021-09-05 15:55 ` Michael S. Tsirkin
2021-09-05 16:02 ` Arseny Krasnov
2021-09-05 16:19 ` Michael S. Tsirkin
2021-09-05 16:19 ` Michael S. Tsirkin
2021-09-05 16:21 ` Arseny Krasnov
2021-09-05 20:18 ` Michael S. Tsirkin
2021-09-05 20:18 ` Michael S. Tsirkin
2021-09-06 7:33 ` Stefano Garzarella
2021-09-06 7:33 ` Stefano Garzarella
2021-09-06 8:03 ` Michael S. Tsirkin
2021-09-06 8:03 ` Michael S. Tsirkin
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