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[Qemu-devel] [PATCH] virtio-9p: migrate virtio subsections
From: |
Greg Kurz |
Subject: |
[Qemu-devel] [PATCH] virtio-9p: migrate virtio subsections |
Date: |
Fri, 18 Sep 2015 16:24:46 +0200 |
User-agent: |
StGit/0.17.1-dirty |
In a cross-endian setup, the virtio-9p device has state in @device_endian. It
must be migrated.
Signed-off-by: Greg Kurz <address@hidden>
---
hw/9pfs/virtio-9p-device.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index 93a407c45926..e3abcfaffb2a 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -43,6 +43,16 @@ static void virtio_9p_get_config(VirtIODevice *vdev, uint8_t
*config)
g_free(cfg);
}
+static void virtio_9p_save(QEMUFile *f, void *opaque)
+{
+ virtio_save(VIRTIO_DEVICE(opaque), f);
+}
+
+static int virtio_9p_load(QEMUFile *f, void *opaque, int version_id)
+{
+ return virtio_load(VIRTIO_DEVICE(opaque), f, version_id);
+}
+
static void virtio_9p_device_realize(DeviceState *dev, Error **errp)
{
VirtIODevice *vdev = VIRTIO_DEVICE(dev);
@@ -130,6 +140,7 @@ static void virtio_9p_device_realize(DeviceState *dev,
Error **errp)
}
v9fs_path_free(&path);
+ register_savevm(dev, "virtio-9p", -1, 1, virtio_9p_save, virtio_9p_load,
s);
return;
out:
g_free(s->ctx.fs_root);
- [Qemu-devel] [PATCH] virtio-9p: migrate virtio subsections,
Greg Kurz <=