Introdec an annoucement timer structure and initialization to be used by for self-annoucement.
Based on the work by Germano Veit Michel <germ...@redhat.com> Signed-off-by: Vlad Yasevich <vyase...@redhat.com> --- include/migration/vmstate.h | 13 +++++++++++++ migration/savevm.c | 22 ++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index 8489659..a6bf84d 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -1057,6 +1057,19 @@ void vmstate_register_ram(struct MemoryRegion *memory, DeviceState *dev); void vmstate_unregister_ram(struct MemoryRegion *memory, DeviceState *dev); void vmstate_register_ram_global(struct MemoryRegion *memory); +typedef struct AnnounceTimer { + QEMUTimer *tm; + AnnounceParameters params; + QEMUClockType type; + int round; +} AnnounceTimer; + +AnnounceTimer *qemu_announce_timer_new(AnnounceParameters *params, + QEMUClockType type); +AnnounceTimer *qemu_announce_timer_create(AnnounceParameters *params, + QEMUClockType type, + QEMUTimerCB *cb); + static inline int64_t self_announce_delay(int round) { diff --git a/migration/savevm.c b/migration/savevm.c index cee2837..607b090 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -230,6 +230,28 @@ static void qemu_announce_self_once(void *opaque) } } +AnnounceTimer *qemu_announce_timer_new(AnnounceParameters *params, + QEMUClockType type) +{ + AnnounceTimer *timer = g_new(AnnounceTimer, 1); + + timer->params = *params; + timer->round = params->rounds; + timer->type = type; + + return timer; +} + +AnnounceTimer *qemu_announce_timer_create(AnnounceParameters *params, + QEMUClockType type, + QEMUTimerCB *cb) +{ + AnnounceTimer *timer = qemu_announce_timer_new(params, type); + + timer->tm = timer_new_ms(type, cb, timer); + return timer; +} + void qemu_announce_self(void) { static QEMUTimer *timer; -- 2.7.4