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Re: [Qemu-arm] [PATCH for-3.0 v2 4/5] hw/intc/arm_gicv3_common: Move pos


From: Juan Quintela
Subject: Re: [Qemu-arm] [PATCH for-3.0 v2 4/5] hw/intc/arm_gicv3_common: Move post_load hooks to top-level VMSD
Date: Tue, 07 Aug 2018 16:41:39 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Peter Maydell <address@hidden> wrote:
> Contrary to the the impression given in docs/devel/migration.rst,
> the migration code does not run the pre_load hook for a
> subsection unless the subsection appears on the wire, and so
> this is not a place where you can set the default value for
> state for the "subsection not present" case. Instead this needs
> to be done in a pre_load hook for whatever is the parent VMSD
> of the subsection.
>
> We got this wrong in two of the subsection definitions in
> the GICv3 migration structs; fix this.
>
> Signed-off-by: Peter Maydell <address@hidden>

Reviewed-by: Juan Quintela <address@hidden>




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