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Re: [Qemu-devel] [PATCH 12/17] migration: add postcopy migration of dirt

From: Juan Quintela
Subject: Re: [Qemu-devel] [PATCH 12/17] migration: add postcopy migration of dirty bitmaps
Date: Tue, 24 Jan 2017 10:40:00 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux)

Vladimir Sementsov-Ogievskiy <address@hidden> wrote:
> Postcopy migration of dirty bitmaps. Only named dirty bitmaps,
> associated with root nodes and non-root named nodes are migrated.
> If destination qemu is already containing a dirty bitmap with the same name
> as a migrated bitmap (for the same node), than, if their granularities are
> the same the migration will be done, otherwise the error will be generated.
> If destination qemu doesn't contain such bitmap it will be created.
> Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>

> diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
> new file mode 100644
> index 0000000..28e3732

I only did a fast look at this file, nothing obvious is wrong, but it
was quick O:-)


Reviewed-by: Juan Quintela <address@hidden>

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