1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 22e26ca71SSteven Rostedt #undef TRACE_SYSTEM 32e26ca71SSteven Rostedt #define TRACE_SYSTEM napi 42e26ca71SSteven Rostedt 52e26ca71SSteven Rostedt #if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ) 6*b1d45c23SMasahiro Yamada #define _TRACE_NAPI_H 79cbc1cb8SDavid S. Miller 89cbc1cb8SDavid S. Miller #include <linux/netdevice.h> 99cbc1cb8SDavid S. Miller #include <linux/tracepoint.h> 103e4b10d7SNeil Horman #include <linux/ftrace.h> 119cbc1cb8SDavid S. Miller 123e4b10d7SNeil Horman #define NO_DEV "(no_device)" 133e4b10d7SNeil Horman 143e4b10d7SNeil Horman TRACE_EVENT(napi_poll, 153e4b10d7SNeil Horman 161db19db7SJesper Dangaard Brouer TP_PROTO(struct napi_struct *napi, int work, int budget), 173e4b10d7SNeil Horman 181db19db7SJesper Dangaard Brouer TP_ARGS(napi, work, budget), 193e4b10d7SNeil Horman 203e4b10d7SNeil Horman TP_STRUCT__entry( 213e4b10d7SNeil Horman __field( struct napi_struct *, napi) 2202a19877SJesper Dangaard Brouer __string( dev_name, napi->dev ? napi->dev->name : NO_DEV) 231db19db7SJesper Dangaard Brouer __field( int, work) 241db19db7SJesper Dangaard Brouer __field( int, budget) 253e4b10d7SNeil Horman ), 263e4b10d7SNeil Horman 273e4b10d7SNeil Horman TP_fast_assign( 283e4b10d7SNeil Horman __entry->napi = napi; 2902a19877SJesper Dangaard Brouer __assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV); 301db19db7SJesper Dangaard Brouer __entry->work = work; 311db19db7SJesper Dangaard Brouer __entry->budget = budget; 323e4b10d7SNeil Horman ), 333e4b10d7SNeil Horman 341db19db7SJesper Dangaard Brouer TP_printk("napi poll on napi struct %p for device %s work %d budget %d", 351db19db7SJesper Dangaard Brouer __entry->napi, __get_str(dev_name), 361db19db7SJesper Dangaard Brouer __entry->work, __entry->budget) 373e4b10d7SNeil Horman ); 383e4b10d7SNeil Horman 393e4b10d7SNeil Horman #undef NO_DEV 409cbc1cb8SDavid S. Miller 41*b1d45c23SMasahiro Yamada #endif /* _TRACE_NAPI_H */ 422e26ca71SSteven Rostedt 432e26ca71SSteven Rostedt /* This part must be outside protection */ 442e26ca71SSteven Rostedt #include <trace/define_trace.h> 45