Revision e6baf613
b/hw/virtio/virtio-balloon.c | ||
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263 | 263 |
config.num_pages = cpu_to_le32(dev->num_pages); |
264 | 264 |
config.actual = cpu_to_le32(dev->actual); |
265 | 265 |
|
266 |
memcpy(config_data, &config, 8);
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|
266 |
memcpy(config_data, &config, sizeof(struct virtio_balloon_config));
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|
267 | 267 |
} |
268 | 268 |
|
269 | 269 |
static void virtio_balloon_set_config(VirtIODevice *vdev, |
... | ... | |
272 | 272 |
VirtIOBalloon *dev = VIRTIO_BALLOON(vdev); |
273 | 273 |
struct virtio_balloon_config config; |
274 | 274 |
uint32_t oldactual = dev->actual; |
275 |
memcpy(&config, config_data, 8);
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|
275 |
memcpy(&config, config_data, sizeof(struct virtio_balloon_config));
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|
276 | 276 |
dev->actual = le32_to_cpu(config.actual); |
277 | 277 |
if (dev->actual != oldactual) { |
278 | 278 |
qemu_balloon_changed(ram_size - |
... | ... | |
343 | 343 |
VirtIOBalloon *s = VIRTIO_BALLOON(dev); |
344 | 344 |
int ret; |
345 | 345 |
|
346 |
virtio_init(vdev, "virtio-balloon", VIRTIO_ID_BALLOON, 8); |
|
346 |
virtio_init(vdev, "virtio-balloon", VIRTIO_ID_BALLOON, |
|
347 |
sizeof(struct virtio_balloon_config)); |
|
347 | 348 |
|
348 | 349 |
ret = qemu_add_balloon_handler(virtio_balloon_to_target, |
349 | 350 |
virtio_balloon_stat, s); |
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