1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM napi 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ) 6*4882a593Smuzhiyun #define _TRACE_NAPI_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <linux/netdevice.h> 9*4882a593Smuzhiyun #include <linux/tracepoint.h> 10*4882a593Smuzhiyun #include <linux/ftrace.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define NO_DEV "(no_device)" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun TRACE_EVENT(napi_poll, 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun TP_PROTO(struct napi_struct *napi, int work, int budget), 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun TP_ARGS(napi, work, budget), 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun TP_STRUCT__entry( 21*4882a593Smuzhiyun __field( struct napi_struct *, napi) 22*4882a593Smuzhiyun __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) 23*4882a593Smuzhiyun __field( int, work) 24*4882a593Smuzhiyun __field( int, budget) 25*4882a593Smuzhiyun ), 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun TP_fast_assign( 28*4882a593Smuzhiyun __entry->napi = napi; 29*4882a593Smuzhiyun __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); 30*4882a593Smuzhiyun __entry->work = work; 31*4882a593Smuzhiyun __entry->budget = budget; 32*4882a593Smuzhiyun ), 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun TP_printk("napi poll on napi struct %p for device %s work %d budget %d", 35*4882a593Smuzhiyun __entry->napi, __get_str(dev_name), 36*4882a593Smuzhiyun __entry->work, __entry->budget) 37*4882a593Smuzhiyun ); 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun #undef NO_DEV 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun #endif /* _TRACE_NAPI_H */ 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun /* This part must be outside protection */ 44*4882a593Smuzhiyun #include <trace/define_trace.h> 45