Revision c8059b97
| b/block/qapi.c | ||
|---|---|---|
| 318 | 318 |
s->parent = bdrv_query_stats(bs->file); |
| 319 | 319 |
} |
| 320 | 320 |
|
| 321 |
if (bs->backing_hd) {
|
|
| 322 |
s->has_backing = true; |
|
| 323 |
s->backing = bdrv_query_stats(bs->backing_hd); |
|
| 324 |
} |
|
| 325 |
|
|
| 321 | 326 |
return s; |
| 322 | 327 |
} |
| 323 | 328 |
|
| b/qapi-schema.json | ||
|---|---|---|
| 1022 | 1022 |
# |
| 1023 | 1023 |
# @stats: A @BlockDeviceStats for the device. |
| 1024 | 1024 |
# |
| 1025 |
# @parent: #optional This may point to the backing block device if this is a |
|
| 1026 |
# a virtual block device. If it's a backing block, this will point |
|
| 1027 |
# to the backing file is one is present. |
|
| 1025 |
# @parent: #optional This describes the file block device if it has one. |
|
| 1026 |
# |
|
| 1027 |
# @backing: #optional This describes the backing block device if it has one. |
|
| 1028 |
# (Since 2.0) |
|
| 1028 | 1029 |
# |
| 1029 | 1030 |
# Since: 0.14.0 |
| 1030 | 1031 |
## |
| 1031 | 1032 |
{ 'type': 'BlockStats',
|
| 1032 | 1033 |
'data': {'*device': 'str', 'stats': 'BlockDeviceStats',
|
| 1033 |
'*parent': 'BlockStats'} } |
|
| 1034 |
'*parent': 'BlockStats', |
|
| 1035 |
'*backing': 'BlockStats'} } |
|
| 1034 | 1036 |
|
| 1035 | 1037 |
## |
| 1036 | 1038 |
# @query-blockstats: |
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