Re: [PATCH v3 6/7] migration/multifd: Cleanup src flushes on condition check

[Fabiano Rosas]

Peter Xu <peterx@redhat.com> writes:

> The src flush condition check is over complicated, and it's getting more
> out of control if postcopy will be involved.
>
> In general, we have two modes to do the sync: legacy or modern ways.
> Legacy uses per-section flush, modern uses per-round flush.
>
> Mapped-ram always uses the modern, which is per-round.
>
> Introduce two helpers, which can greatly simplify the code, and hopefully
> make it readable again.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>

Reviewed-by: Fabiano Rosas <farosas@suse.de>