Re: [PATCH RFC 04/15] migration: Add postcopy_has_request()

[Juan Quintela]

Peter Xu <peterx@redhat.com> wrote:
> Add a helper to detect whether postcopy has pending request.
>
> Since at it, cleanup the code a bit, e.g. in unqueue_page() we shouldn't need
> to check it again on queue empty because we're the only one (besides cleanup
> code, which should never run during this process) that will take a request off
> the list, so the request list can only grow but not shrink under the hood.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>

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