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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/include/trace/events/bpf_test_run.h
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/* SPDX-License-Identifier: GPL-2.0 */

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#undef TRACE_SYSTEM

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#define TRACE_SYSTEM bpf_test_run

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#if !defined(_TRACE_BPF_TEST_RUN_H) || defined(TRACE_HEADER_MULTI_READ)

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#define _TRACE_BPF_TEST_RUN_H

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#include <linux/tracepoint.h>

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TRACE_EVENT(bpf_trigger_tp,

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	TP_PROTO(int nonce),

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	TP_ARGS(nonce),

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	TP_STRUCT__entry(

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		__field(int, nonce)

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	),

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	TP_fast_assign(

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		__entry->nonce = nonce;

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	),

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	TP_printk("nonce %d", __entry->nonce)

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);

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DECLARE_EVENT_CLASS(bpf_test_finish,

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	TP_PROTO(int *err),

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	TP_ARGS(err),

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	TP_STRUCT__entry(

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		__field(int, err)

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	),

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	TP_fast_assign(

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		__entry->err = *err;

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	),

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	TP_printk("bpf_test_finish with err=%d", __entry->err)

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);

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#ifdef DEFINE_EVENT_WRITABLE

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#undef BPF_TEST_RUN_DEFINE_EVENT

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#define BPF_TEST_RUN_DEFINE_EVENT(template, call, proto, args, size)	\

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	DEFINE_EVENT_WRITABLE(template, call, PARAMS(proto),		\

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			      PARAMS(args), size)

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#else

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#undef BPF_TEST_RUN_DEFINE_EVENT

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#define BPF_TEST_RUN_DEFINE_EVENT(template, call, proto, args, size)	\

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	DEFINE_EVENT(template, call, PARAMS(proto), PARAMS(args))

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#endif

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BPF_TEST_RUN_DEFINE_EVENT(bpf_test_finish, bpf_test_finish,

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	TP_PROTO(int *err),

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	TP_ARGS(err),

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	sizeof(int)

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);

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#endif

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/* This part must be outside protection */

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#include <trace/define_trace.h>

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