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Re: [Qemu-devel] [PATCH v2] migration: cleanup check on ops in savevm.ha
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From: |
Juan Quintela |
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Subject: |
Re: [Qemu-devel] [PATCH v2] migration: cleanup check on ops in savevm.handlers iterations |
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Date: |
Mon, 19 Aug 2019 15:50:44 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) |
Wei Yang <address@hidden> wrote:
> During migration, there are several places to iterate on
> savevm.handlers. And on each iteration, we need to check its ops and
> related callbacks before invoke it.
>
> Generally, ops is the first element to check, and it is only necessary
> to check it once.
>
> This patch clean all the related part in savevm.c to check ops only once
> in those iterations.
>
> Signed-off-by: Wei Yang <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Nice cleanup.