Re: [PATCH v5 1/3] migration: Add block-bitmap-mapping parameter
On 8/20/20 10:07 AM, Max Reitz wrote: This migration parameter allows mapping block node names and bitmap names to aliases for the purpose of block dirty bitmap migration. This way, management tools can use different node and bitmap names on the source and destination and pass the mapping of how bitmaps are to be transferred to qemu (on the source, the destination, or even both with arbitrary aliases in the migration stream). While touching this code, fix a bug where bitmap names longer than 255 bytes would fail an assertion in qemu_put_counted_string(). Suggested-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Max Reitz --- Changes from v4 look sane. Reviwed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org
Re: [PATCH v5 1/3] migration: Add block-bitmap-mapping parameter
20.08.2020 18:07, Max Reitz wrote: This migration parameter allows mapping block node names and bitmap names to aliases for the purpose of block dirty bitmap migration. This way, management tools can use different node and bitmap names on the source and destination and pass the mapping of how bitmaps are to be transferred to qemu (on the source, the destination, or even both with arbitrary aliases in the migration stream). While touching this code, fix a bug where bitmap names longer than 255 bytes would fail an assertion in qemu_put_counted_string(). Suggested-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Max Reitz Reviewed-by: Vladimir Sementsov-Ogievskiy -- Best regards, Vladimir
