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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2025-09-22 18:01:45 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2025-10-05 09:01:08 -0400 |
| commit | 2e41580328a9cdfffce3ee496857c1b2d6ed365e (patch) | |
| tree | 516440493b4acb39fda9625fc8d53cb5a6bb057b | |
| parent | b10166b104fad54d5d79024beafe1bcfe8a35c4a (diff) | |
| download | focaccia-qemu-2e41580328a9cdfffce3ee496857c1b2d6ed365e.tar.gz focaccia-qemu-2e41580328a9cdfffce3ee496857c1b2d6ed365e.zip | |
vhost: use virtio_config_get_guest_notifier()
There is a getter function so avoid accessing the ->config_notifier field directly. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-ID: <20250922220149.498967-2-stefanha@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/virtio/vhost.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 5f485ad6cb..c120ef38b9 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -1846,7 +1846,7 @@ void vhost_config_mask(struct vhost_dev *hdev, VirtIODevice *vdev, bool mask) int r; EventNotifier *notifier = &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier; - EventNotifier *config_notifier = &vdev->config_notifier; + EventNotifier *config_notifier = virtio_config_get_guest_notifier(vdev); assert(hdev->vhost_ops); if ((hdev->started == false) || @@ -1877,13 +1877,15 @@ static void vhost_stop_config_intr(struct vhost_dev *dev) static void vhost_start_config_intr(struct vhost_dev *dev) { int r; + EventNotifier *config_notifier = + virtio_config_get_guest_notifier(dev->vdev); assert(dev->vhost_ops); - int fd = event_notifier_get_fd(&dev->vdev->config_notifier); + int fd = event_notifier_get_fd(config_notifier); if (dev->vhost_ops->vhost_set_config_call) { r = dev->vhost_ops->vhost_set_config_call(dev, fd); if (!r) { - event_notifier_set(&dev->vdev->config_notifier); + event_notifier_set(config_notifier); } } } @@ -2167,12 +2169,13 @@ static int do_vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev, { int i; int rc = 0; + EventNotifier *config_notifier = virtio_config_get_guest_notifier(vdev); /* should only be called after backend is connected */ assert(hdev->vhost_ops); event_notifier_test_and_clear( &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); - event_notifier_test_and_clear(&vdev->config_notifier); + event_notifier_test_and_clear(config_notifier); event_notifier_cleanup( &hdev->vqs[VHOST_QUEUE_NUM_CONFIG_INR].masked_config_notifier); |