libvirt/tests/qemublocktestdata/checkpointdelete/snapshots-synthetic-checkpoint-intermediate2-out.json

[
  {
    "type": "block-dirty-bitmap-add",
    "data": {
      "node": "libvirt-2-format",
      "name": "b",
      "persistent": true,
      "disabled": true,
      "granularity": 65536
    }
  },
  {
    "type": "block-dirty-bitmap-merge",
    "data": {
      "node": "libvirt-2-format",
      "target": "b",
      "bitmaps": [
        {
          "node": "libvirt-2-format",
          "name": "c"
        }
      ]
    }
  },
  {
    "type": "block-dirty-bitmap-remove",
    "data": {
      "node": "libvirt-2-format",
      "name": "c"
    }
  }
]
reopen nodes:
libvirt-2-format
tests: qemublock: Add checkpoint deletion tests for some special cases Use the synthetic test data to verify that the algorithm correctly picks bitmaps to merge when the bitmap is changed along with the image itself. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> 2020-01-09 15:37:43 +00:00			`[`
			`{`
			`"type": "block-dirty-bitmap-add",`
			`"data": {`
			`"node": "libvirt-2-format",`
			`"name": "b",`
			`"persistent": true,`
			`"disabled": true,`
			`"granularity": 65536`
			`}`
			`},`
			`{`
			`"type": "block-dirty-bitmap-merge",`
			`"data": {`
			`"node": "libvirt-2-format",`
			`"target": "b",`
			`"bitmaps": [`
			`{`
			`"node": "libvirt-2-format",`
			`"name": "c"`
			`}`
			`]`
			`}`
			`},`
			`{`
			`"type": "block-dirty-bitmap-remove",`
			`"data": {`
			`"node": "libvirt-2-format",`
			`"name": "c"`
			`}`
			`}`
			`]`
qemu: checkpoint: Track and relabel images for bitmap merging Allow qemu access to modify backing files in case when we want to delete a checkpoint. This patch adds tracking of which images need to be relabelled when calculating the transaction, the code to relabel them and rollback. To verify that stuff works we also output the list of images to relabel into the test case output files in qemublocktest. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> 2020-01-09 16:34:29 +00:00			`reopen nodes:`
			`libvirt-2-format`