zsd_wait_for_inprogress
if (zsd_wait_for_inprogress(zone, t, lockp))
if (zsd_wait_for_inprogress(zone, t, lockp))
if (zsd_wait_for_inprogress(zone, t, lockp))
static boolean_t zsd_wait_for_inprogress(zone_t *, struct zsd_entry *,