Skip to content

Retain page table root finder for in-memory snapshots - #1730

Draft
ludfjig wants to merge 1 commit into
ll/snapshot-restore-layout-compatibilityfrom
ll/snapshot-restore-retain-pt-root-finder
Draft

Retain page table root finder for in-memory snapshots#1730
ludfjig wants to merge 1 commit into
ll/snapshot-restore-layout-compatibilityfrom
ll/snapshot-restore-retain-pt-root-finder

Conversation

@ludfjig

@ludfjig ludfjig commented Aug 12, 2026

Copy link
Copy Markdown
Contributor

restoring a snapshot into another sandbox could retain the target sandbox’s finder or lose the source guest’s finder. Later snapshots might then discover the wrong page-table roots. This pr fixes that (for in-memory snapshots only as the pt-finder cannot be serialized to disk)

@ludfjig ludfjig added the kind/enhancement For PRs adding features, improving functionality, docs, tests, etc. label Aug 12, 2026
@ludfjig ludfjig changed the title Retain page table root finder in memory snapshots Retain page table root finder for in-memory snapshots Aug 12, 2026
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 3066727 to 369449c Compare August 12, 2026 18:11
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 369449c to 7594cc8 Compare August 12, 2026 18:59
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 7594cc8 to 90f3e0d Compare August 12, 2026 23:08
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 90f3e0d to e68e972 Compare August 13, 2026 19:46
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from e68e972 to 34faa8e Compare August 13, 2026 21:13
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 34faa8e to 5e7ba67 Compare August 13, 2026 21:38
Signed-off-by: Ludvig Liljenberg <4257730+ludfjig@users.noreply.github.com>
@ludfjig
ludfjig force-pushed the ll/snapshot-restore-retain-pt-root-finder branch from 5e7ba67 to 85d03c4 Compare August 13, 2026 22:44
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

kind/enhancement For PRs adding features, improving functionality, docs, tests, etc.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant