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authorSteve Sistare <steven.sistare@oracle.com>2024-02-22 09:28:30 -0800
committerPeter Xu <peterx@redhat.com>2024-02-28 11:31:28 +0800
commit9d9babf78d8f0a2f26b8dd5de3767bd4a4e2020e (patch)
tree81614f1d26e880cb76cd8d2b4157e7ea1b52adb7 /scripts/qapi/parser.py
parent3e7757301cc93eaca47cad855630467804b1a2a4 (diff)
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migration: MigrationEvent for notifiers
Passing MigrationState to notifiers is unsound because they could access
unstable migration state internals or even modify the state.  Instead, pass
the minimal info needed in a new MigrationEvent struct, which could be
extended in the future if needed.

Suggested-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/1708622920-68779-5-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
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