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Message-Id: <20190109080530.18572-2-jasowang@redhat.com>
Date: Wed, 9 Jan 2019 16:05:28 +0800
From: Jason Wang <jasowang@...hat.com>
To: mst@...hat.com, jasowang@...hat.com
Cc: kvm@...r.kernel.org, virtualization@...ts.linux-foundation.org,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next V2 1/3] virtio: introduce in order feature bit
Signed-off-by: Jason Wang <jasowang@...hat.com>
---
include/uapi/linux/virtio_config.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index 1196e1c1d4f6..2698e069ed9e 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -78,6 +78,12 @@
/* This feature indicates support for the packed virtqueue layout. */
#define VIRTIO_F_RING_PACKED 34
+/*
+ * Device uses buffers in the same order in which they have been
+ * available.
+ */
+#define VIRTIO_F_IN_ORDER 35
+
/*
* Does the device support Single Root I/O Virtualization?
*/
--
2.17.1
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