include/trace/events/bpf_test_run.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM bpf_test_run
   4
   5 #if !defined(_TRACE_BPF_TEST_RUN_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define _TRACE_BPF_TEST_RUN_H
   7
   8 #include <linux/tracepoint.h>
   9
  10 TRACE_EVENT(bpf_trigger_tp,
  11
  12         TP_PROTO(int nonce),
  13
  14         TP_ARGS(nonce),
  15
  16         TP_STRUCT__entry(
  17                 __field(int, nonce)
  18         ),
  19
  20         TP_fast_assign(
  21                 __entry->nonce = nonce;
  22         ),
  23
  24         TP_printk("nonce %d", __entry->nonce)
  25 );
  26
  27 DECLARE_EVENT_CLASS(bpf_test_finish,
  28
  29         TP_PROTO(int *err),
  30
  31         TP_ARGS(err),
  32
  33         TP_STRUCT__entry(
  34                 __field(int, err)
  35         ),
  36
  37         TP_fast_assign(
  38                 __entry->err = *err;
  39         ),
  40
  41         TP_printk("bpf_test_finish with err=%d", __entry->err)
  42 );
  43
  44 #ifdef DEFINE_EVENT_WRITABLE
  45 #undef BPF_TEST_RUN_DEFINE_EVENT
  46 #define BPF_TEST_RUN_DEFINE_EVENT(template, call, proto, args, size)    \
  47         DEFINE_EVENT_WRITABLE(template, call, PARAMS(proto),            \
  48                               PARAMS(args), size)
  49 #else
  50 #undef BPF_TEST_RUN_DEFINE_EVENT
  51 #define BPF_TEST_RUN_DEFINE_EVENT(template, call, proto, args, size)    \
  52         DEFINE_EVENT(template, call, PARAMS(proto), PARAMS(args))
  53 #endif
  54
  55 BPF_TEST_RUN_DEFINE_EVENT(bpf_test_finish, bpf_test_finish,
  56
  57         TP_PROTO(int *err),
  58
  59         TP_ARGS(err),
  60
  61         sizeof(int)
  62 );
  63
  64 #endif
  65
  66 /* This part must be outside protection */
  67 #include <trace/define_trace.h>