diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2022-12-04 11:00:26 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2022-12-04 11:00:26 -0500 |
| commit | 42f3253c349ac2f03e73d2dab0c7456ff4f0c9fc (patch) | |
| tree | 4a5bafa84bb8238b6af420bc9cbbc01553d3f05c /include/hw/virtio/vhost.h | |
| parent | c4ffd91aba1c3d878e99a3e7ba8aad4826728ece (diff) | |
| parent | 4987e5bf2e9262094fd89d2b8e4d5bd6c4c7312f (diff) | |
Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging
virtio: regression fix
Fixes regression with migration and vsock, as fixing that
exposes some known issues in vhost user cleanup, this attempts
to fix those as well. More work on vhost user is needed :)
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu:
include/hw: VM state takes precedence in virtio_device_should_start
hw/virtio: generalise CHR_EVENT_CLOSED handling
hw/virtio: add started_vu status field to vhost-user-gpio
vhost: enable vrings in vhost_dev_start() for vhost-user devices
tests/qtests: override "force-legacy" for gpio virtio-mmio tests
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/hw/virtio/vhost.h')
| -rw-r--r-- | include/hw/virtio/vhost.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 353252ac3e..67a6807fac 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -184,24 +184,26 @@ static inline bool vhost_dev_is_started(struct vhost_dev *hdev) * vhost_dev_start() - start the vhost device * @hdev: common vhost_dev structure * @vdev: the VirtIODevice structure + * @vrings: true to have vrings enabled in this call * * Starts the vhost device. From this point VirtIO feature negotiation * can start and the device can start processing VirtIO transactions. * * Return: 0 on success, < 0 on error. */ -int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev); +int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings); /** * vhost_dev_stop() - stop the vhost device * @hdev: common vhost_dev structure * @vdev: the VirtIODevice structure + * @vrings: true to have vrings disabled in this call * * Stop the vhost device. After the device is stopped the notifiers * can be disabled (@vhost_dev_disable_notifiers) and the device can * be torn down (@vhost_dev_cleanup). */ -void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev); +void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, bool vrings); /** * DOC: vhost device configuration handling |