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Re: [PATCH v7 02/14] migration: Postcopy preemption preparation on chann


From: Juan Quintela
Subject: Re: [PATCH v7 02/14] migration: Postcopy preemption preparation on channel creation
Date: Wed, 22 Jun 2022 02:05:35 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)

Peter Xu <peterx@redhat.com> wrote:
> Create a new socket for postcopy to be prepared to send postcopy requested
> pages via this specific channel, so as to not get blocked by precopy pages.
>
> A new thread is also created on dest qemu to receive data from this new 
> channel
> based on the ram_load_postcopy() routine.
>
> The ram_load_postcopy(POSTCOPY) branch and the thread has not started to
> function, and that'll be done in follow up patches.
>
> Cleanup the new sockets on both src/dst QEMUs, meanwhile look after the new
> thread too to make sure it'll be recycled properly.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>
> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

Reviewed-by: Juan Quintela <quintela@redhat.com>




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