diff options
Diffstat (limited to 'hw/vhost.c')
| -rw-r--r-- | hw/vhost.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/hw/vhost.c b/hw/vhost.c index 5ece659f4a..8d3ba5b608 100644 --- a/hw/vhost.c +++ b/hw/vhost.c @@ -436,6 +436,14 @@ static bool vhost_section(MemoryRegionSection *section) && memory_region_is_ram(section->mr); } +static void vhost_begin(MemoryListener *listener) +{ +} + +static void vhost_commit(MemoryListener *listener) +{ +} + static void vhost_region_add(MemoryListener *listener, MemoryRegionSection *section) { @@ -476,6 +484,11 @@ static void vhost_region_del(MemoryListener *listener, } } +static void vhost_region_nop(MemoryListener *listener, + MemoryRegionSection *section) +{ +} + static int vhost_virtqueue_set_addr(struct vhost_dev *dev, struct vhost_virtqueue *vq, unsigned idx, bool enable_log) @@ -720,6 +733,18 @@ static void vhost_virtqueue_cleanup(struct vhost_dev *dev, 0, virtio_queue_get_desc_size(vdev, idx)); } +static void vhost_eventfd_add(MemoryListener *listener, + MemoryRegionSection *section, + bool match_data, uint64_t data, int fd) +{ +} + +static void vhost_eventfd_del(MemoryListener *listener, + MemoryRegionSection *section, + bool match_data, uint64_t data, int fd) +{ +} + int vhost_dev_init(struct vhost_dev *hdev, int devfd, bool force) { uint64_t features; @@ -744,13 +769,19 @@ int vhost_dev_init(struct vhost_dev *hdev, int devfd, bool force) hdev->features = features; hdev->memory_listener = (MemoryListener) { + .begin = vhost_begin, + .commit = vhost_commit, .region_add = vhost_region_add, .region_del = vhost_region_del, + .region_nop = vhost_region_nop, .log_start = vhost_log_start, .log_stop = vhost_log_stop, .log_sync = vhost_log_sync, .log_global_start = vhost_log_global_start, .log_global_stop = vhost_log_global_stop, + .eventfd_add = vhost_eventfd_add, + .eventfd_del = vhost_eventfd_del, + .priority = 10 }; hdev->mem = g_malloc0(offsetof(struct vhost_memory, regions)); hdev->n_mem_sections = 0; @@ -759,7 +790,7 @@ int vhost_dev_init(struct vhost_dev *hdev, int devfd, bool force) hdev->log_size = 0; hdev->log_enabled = false; hdev->started = false; - memory_listener_register(&hdev->memory_listener); + memory_listener_register(&hdev->memory_listener, NULL); hdev->force = force; return 0; fail: |