diff options
| -rw-r--r-- | block/dirty-bitmap.c | 1 | ||||
| -rw-r--r-- | qapi/block-core.json | 5 | ||||
| -rwxr-xr-x | tests/qemu-iotests/124 | 1 | ||||
| -rw-r--r-- | tests/qemu-iotests/236.out | 14 |
4 files changed, 20 insertions, 1 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 00ea36f554..e46f72b346 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -440,6 +440,7 @@ BlockDirtyInfoList *bdrv_query_dirty_bitmaps(BlockDriverState *bs) info->has_name = !!bm->name; info->name = g_strdup(bm->name); info->status = bdrv_dirty_bitmap_status(bm); + info->persistent = bm->persistent; entry->value = info; *plist = entry; plist = &entry->next; diff --git a/qapi/block-core.json b/qapi/block-core.json index ee1ab7a8a2..b8c8e04d02 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -450,11 +450,14 @@ # # @status: current status of the dirty bitmap (since 2.4) # +# @persistent: true if the bitmap will eventually be flushed to persistent +# storage (since 4.0) +# # Since: 1.3 ## { 'struct': 'BlockDirtyInfo', 'data': {'*name': 'str', 'count': 'int', 'granularity': 'uint32', - 'status': 'DirtyBitmapStatus'} } + 'status': 'DirtyBitmapStatus', 'persistent': 'bool' } } ## # @Qcow2BitmapInfoFlags: diff --git a/tests/qemu-iotests/124 b/tests/qemu-iotests/124 index 9f189e3b54..5aa1bf1bd6 100755 --- a/tests/qemu-iotests/124 +++ b/tests/qemu-iotests/124 @@ -350,6 +350,7 @@ class TestIncrementalBackup(TestIncrementalBackupBase): self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/count', 458752) self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/granularity', 65536) self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/status', 'active') + self.assert_qmp(result, 'return[0]/dirty-bitmaps[0]/persistent', False) # Prepare a cluster_size=128k backup target without a backing file. (target, _) = bitmap0.new_target() diff --git a/tests/qemu-iotests/236.out b/tests/qemu-iotests/236.out index bb2d71ea5e..5006f7bca1 100644 --- a/tests/qemu-iotests/236.out +++ b/tests/qemu-iotests/236.out @@ -25,12 +25,14 @@ write -P0xcd 0x3ff0000 64k "count": 262144, "granularity": 65536, "name": "bitmapB", + "persistent": false, "status": "active" }, { "count": 262144, "granularity": 65536, "name": "bitmapA", + "persistent": false, "status": "active" } ] @@ -85,12 +87,14 @@ write -P0xcd 0x3ff0000 64k "count": 262144, "granularity": 65536, "name": "bitmapB", + "persistent": false, "status": "active" }, { "count": 262144, "granularity": 65536, "name": "bitmapA", + "persistent": false, "status": "active" } ] @@ -183,18 +187,21 @@ write -P0xea 0x3fe0000 64k "count": 393216, "granularity": 65536, "name": "bitmapC", + "persistent": false, "status": "disabled" }, { "count": 262144, "granularity": 65536, "name": "bitmapB", + "persistent": false, "status": "disabled" }, { "count": 458752, "granularity": 65536, "name": "bitmapA", + "persistent": false, "status": "disabled" } ] @@ -247,18 +254,21 @@ write -P0xea 0x3fe0000 64k "count": 393216, "granularity": 65536, "name": "bitmapC", + "persistent": false, "status": "disabled" }, { "count": 262144, "granularity": 65536, "name": "bitmapB", + "persistent": false, "status": "disabled" }, { "count": 458752, "granularity": 65536, "name": "bitmapA", + "persistent": false, "status": "disabled" } ] @@ -304,24 +314,28 @@ write -P0xea 0x3fe0000 64k "count": 458752, "granularity": 65536, "name": "bitmapD", + "persistent": false, "status": "disabled" }, { "count": 393216, "granularity": 65536, "name": "bitmapC", + "persistent": false, "status": "disabled" }, { "count": 262144, "granularity": 65536, "name": "bitmapB", + "persistent": false, "status": "disabled" }, { "count": 458752, "granularity": 65536, "name": "bitmapA", + "persistent": false, "status": "disabled" } ] |