diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/virtio-mem.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-mem.h b/include/hw/virtio/virtio-mem.h index 6981096f7c..b74c77cd42 100644 --- a/include/hw/virtio/virtio-mem.h +++ b/include/hw/virtio/virtio-mem.h @@ -64,6 +64,9 @@ typedef struct VirtIOMEM { /* block size and alignment */ uint64_t block_size; + + /* notifiers to notify when "size" changes */ + NotifierList size_change_notifiers; } VirtIOMEM; typedef struct VirtIOMEMClass { @@ -73,6 +76,8 @@ typedef struct VirtIOMEMClass { /* public */ void (*fill_device_info)(const VirtIOMEM *vmen, VirtioMEMDeviceInfo *vi); MemoryRegion *(*get_memory_region)(VirtIOMEM *vmem, Error **errp); + void (*add_size_change_notifier)(VirtIOMEM *vmem, Notifier *notifier); + void (*remove_size_change_notifier)(VirtIOMEM *vmem, Notifier *notifier); } VirtIOMEMClass; #endif |