include/instrumentation/events/lttng-module/napi.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM napi
   4
   5 #if !defined(LTTNG_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define LTTNG_TRACE_NAPI_H
   7
   8 #include <lttng/lttng-tracepoint-event.h>
   9 #include <linux/netdevice.h>
  10 #include <linux/ftrace.h>
  11
  12 #define NO_DEV "(no_device)"
  13
  14 LTTNG_TRACEPOINT_EVENT(napi_poll,
  15
  16         TP_PROTO(struct napi_struct *napi, int work, int budget),
  17
  18         TP_ARGS(napi, work, budget),
  19
  20         TP_FIELDS(
  21                 ctf_integer_hex(struct napi_struct *, napi, napi)
  22                 ctf_string(dev_name, napi->dev ? napi->dev->name : NO_DEV)
  23                 ctf_integer(int, work, work)
  24                 ctf_integer(int, budget, budget)
  25         )
  26 )
  27
  28 #undef NO_DEV
  29
  30 #endif /* LTTNG_TRACE_NAPI_H */
  31
  32 /* This part must be outside protection */
  33 #include <lttng/define_trace.h>