diff options
Diffstat (limited to 'tools/virtio')
| -rw-r--r-- | tools/virtio/virtio_test.c | 3 | ||||
| -rw-r--r-- | tools/virtio/vringh_test.c | 13 |
2 files changed, 11 insertions, 5 deletions
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c index da7a19558281..059cb723f6a7 100644 --- a/tools/virtio/virtio_test.c +++ b/tools/virtio/virtio_test.c @@ -41,13 +41,14 @@ struct vdev_info { struct vhost_memory *mem; }; -void vq_notify(struct virtqueue *vq) +bool vq_notify(struct virtqueue *vq) { struct vq_info *info = vq->priv; unsigned long long v = 1; int r; r = write(info->kick, &v, sizeof v); assert(r == sizeof v); + return true; } void vq_callback(struct virtqueue *vq) diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c index d053ea40c001..14a4f4cab5b9 100644 --- a/tools/virtio/vringh_test.c +++ b/tools/virtio/vringh_test.c @@ -22,7 +22,7 @@ static u64 user_addr_offset; #define RINGSIZE 256 #define ALIGN 4096 -static void never_notify_host(struct virtqueue *vq) +static bool never_notify_host(struct virtqueue *vq) { abort(); } @@ -65,17 +65,22 @@ struct guest_virtio_device { unsigned long notifies; }; -static void parallel_notify_host(struct virtqueue *vq) +static bool parallel_notify_host(struct virtqueue *vq) { + int rc; struct guest_virtio_device *gvdev; gvdev = container_of(vq->vdev, struct guest_virtio_device, vdev); - write(gvdev->to_host_fd, "", 1); + rc = write(gvdev->to_host_fd, "", 1); + if (rc < 0) + return false; gvdev->notifies++; + return true; } -static void no_notify_host(struct virtqueue *vq) +static bool no_notify_host(struct virtqueue *vq) { + return true; } #define NUM_XFERS (10000000) |