netif_xmit_frozen_or_drv_stopped 3840 net/core/dev.c if (!netif_xmit_frozen_or_drv_stopped(txq)) netif_xmit_frozen_or_drv_stopped 3406 net/core/pktgen.c if (unlikely(netif_xmit_frozen_or_drv_stopped(txq))) { netif_xmit_frozen_or_drv_stopped 3422 net/core/pktgen.c if (burst > 0 && !netif_xmit_frozen_or_drv_stopped(txq))