LOCK_SYSINIT
LOCK_SYSINIT(chvgpiolk, &gpio_lk, "chvgpio", 0);
LOCK_SYSINIT(mgpu_info_mutex, &mgpu_info.mutex, "amgpum", LK_CANRECURSE);
LOCK_SYSINIT(mutex, &mutex, "lmutex", LK_CANRECURSE)
LOCK_SYSINIT(linux_async_lock, &linux_async_lock, "lasync", LK_CANRECURSE);
LOCK_SYSINIT(i2c_lock, &i2c_lock, "i2cl", LK_CANRECURSE);
LOCK_SYSINIT(ipmi_info, &ipmi_info_lock, "ipmi info", LK_CANRECURSE);
LOCK_SYSINIT(ah_regser, &ah_regser_mtx, "Atheros register access mutex", 0);
LOCK_SYSINIT(pcm_syncgroup, &snd_pcm_syncgroups_mtx,
LOCK_SYSINIT(cancellk, &cancel_lk, "cancel", 0);
LOCK_SYSINIT(unit, &unit_lock, "unit# allocation", LK_CANRECURSE);