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