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When xenconsoled starts, there will be log lines in the Xen console ring from boot, even though VIRQ_CON_RING is not yet pending. Add a force option to handle_hv_logs() which bypasses the event channel check, allowing xenconsoled to drain the Xen boot messages when it starts, rather than at the first subsequent time that VIRQ_CON_RING becomes set. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> CC: Ian Campbell <Ian.Campbell@citrix.com> CC: Ian Jackson <Ian.Jackson@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>