nvme_rwlock_wr_or_pend
if (nvme_rwlock_wr_or_pend(&nvme->n_lock) ||
return (nvme_rwlock_wr_or_pend(&nvme->n_lock) ||
nvme_rwlock_wr_or_pend(&ns->ns_lock));
return (nvme_rwlock_wr_or_pend(&nvme->n_lock) ||
nvme_rwlock_wr_or_pend(&ns->ns_lock) ||
return (nvme_rwlock_wr_or_pend(&nvme->n_lock));
if (nvme_rwlock_wr_or_pend(&nvme->n_lock) ||