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Re: [Qemu-devel] [PATCH v2] migration: Allow unregister of save_live han
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From: |
Juan Quintela |
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Subject: |
Re: [Qemu-devel] [PATCH v2] migration: Allow unregister of save_live handlers |
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Date: |
Wed, 24 May 2017 13:33:31 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) |
Peter Xu <address@hidden> wrote:
> On Wed, May 24, 2017 at 01:21:52PM +0200, Juan Quintela wrote:
>> Migration non save_live handlers have an ops member that is
>> dinamically allocated by migration code. Save_live handlers have it
>> passed as argument and are responsability of the caller. Add a new
>> member is_allocated that remembers if ops has to be freed. This
>> allows unregister_savevm() to work with save_live handlers.
>>
>> Signed-off-by: Juan Quintela <address@hidden>
>
> I thought Laurent will prepare one patch that will directly remove
> existing register_savevm() callers, no?
s390, vmxnet3 and slirp are using it. I am not sure that we will get
that ones "changed" so easily.
Later, Juan.