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[PATCH v3 1/6] virtio: Add bool to VirtQueueElement
From: |
Jonah Palmer |
Subject: |
[PATCH v3 1/6] virtio: Add bool to VirtQueueElement |
Date: |
Thu, 20 Jun 2024 13:56:05 -0400 |
Add the boolean 'in_order_filled' member to the VirtQueueElement structure.
The use of this boolean will signify whether the element has been processed
and is ready to be flushed (so long as the element is in-order). This
boolean is used to support the VIRTIO_F_IN_ORDER feature.
Reviewed-by: Eugenio PĂ©rez <eperezma@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
---
include/hw/virtio/virtio.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index 7d5ffdc145..88e70c1ae1 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -69,6 +69,8 @@ typedef struct VirtQueueElement
unsigned int ndescs;
unsigned int out_num;
unsigned int in_num;
+ /* Element has been processed (VIRTIO_F_IN_ORDER) */
+ bool in_order_filled;
hwaddr *in_addr;
hwaddr *out_addr;
struct iovec *in_sg;
--
2.43.0
- [PATCH v3 0/6] virtio,vhost: Add VIRTIO_F_IN_ORDER support, Jonah Palmer, 2024/06/20
- [PATCH v3 1/6] virtio: Add bool to VirtQueueElement,
Jonah Palmer <=
- [PATCH v3 2/6] virtio: virtqueue_pop - VIRTIO_F_IN_ORDER support, Jonah Palmer, 2024/06/20
- [PATCH v3 3/6] virtio: virtqueue_ordered_fill - VIRTIO_F_IN_ORDER support, Jonah Palmer, 2024/06/20
- [PATCH v3 4/6] virtio: virtqueue_ordered_flush - VIRTIO_F_IN_ORDER support, Jonah Palmer, 2024/06/20
- [PATCH v3 6/6] virtio: Add VIRTIO_F_IN_ORDER property definition, Jonah Palmer, 2024/06/20
- [PATCH v3 5/6] vhost, vhost-user: Add VIRTIO_F_IN_ORDER to vhost feature bits, Jonah Palmer, 2024/06/20
- Re: [PATCH v3 0/6] virtio,vhost: Add VIRTIO_F_IN_ORDER support, Eugenio Perez Martin, 2024/06/20