trace_napi_poll 6069 net/core/dev.c trace_napi_poll(napi, rc, BUSY_POLL_BUDGET); trace_napi_poll 6121 net/core/dev.c trace_napi_poll(napi, work, BUSY_POLL_BUDGET); trace_napi_poll 6308 net/core/dev.c trace_napi_poll(n, work, weight); trace_napi_poll 154 net/core/netpoll.c trace_napi_poll(napi, work, 0);