NAPI_STATE_IN_BUSY_POLL  362 include/linux/netdevice.h 	NAPIF_STATE_IN_BUSY_POLL = BIT(NAPI_STATE_IN_BUSY_POLL),
NAPI_STATE_IN_BUSY_POLL 6057 net/core/dev.c 	clear_bit(NAPI_STATE_IN_BUSY_POLL, &napi->state);