1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM power
 4
 5#if !defined(_TRACE_POWER_CPU_MIGRATE_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_POWER_CPU_MIGRATE_H
 7
 8#include <linux/tracepoint.h>
 9
10#define __cpu_migrate_proto			\
11	TP_PROTO(u64 timestamp,			\
12		 u32 cpu_hwid)
13#define __cpu_migrate_args			\
14	TP_ARGS(timestamp,			\
15		cpu_hwid)
16
17DECLARE_EVENT_CLASS(cpu_migrate,
18
19	__cpu_migrate_proto,
20	__cpu_migrate_args,
21
22	TP_STRUCT__entry(
23		__field(u64,	timestamp		)
24		__field(u32,	cpu_hwid		)
25	),
26
27	TP_fast_assign(
28		__entry->timestamp = timestamp;
29		__entry->cpu_hwid = cpu_hwid;
30	),
31
32	TP_printk("timestamp=%llu cpu_hwid=0x%08lX",
33		(unsigned long long)__entry->timestamp,
34		(unsigned long)__entry->cpu_hwid
35	)
36);
37
38#define __define_cpu_migrate_event(name)		\
39	DEFINE_EVENT(cpu_migrate, cpu_migrate_##name,	\
40		__cpu_migrate_proto,			\
41		__cpu_migrate_args			\
42	)
43
44__define_cpu_migrate_event(begin);
45__define_cpu_migrate_event(finish);
46__define_cpu_migrate_event(current);
47
48#undef __define_cpu_migrate
49#undef __cpu_migrate_proto
50#undef __cpu_migrate_args
51
52/* This file can get included multiple times, TRACE_HEADER_MULTI_READ at top */
53#ifndef _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING
54#define _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING
55
56/*
57 * Set from_phys_cpu and to_phys_cpu to CPU_MIGRATE_ALL_CPUS to indicate
58 * a whole-cluster migration:
59 */
60#define CPU_MIGRATE_ALL_CPUS 0x80000000U
61#endif
62
63#endif /* _TRACE_POWER_CPU_MIGRATE_H */
64
65/* This part must be outside protection */
66#undef TRACE_INCLUDE_FILE
67#define TRACE_INCLUDE_FILE power_cpu_migrate
68#include <trace/define_trace.h>

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM power
 4
 5#if !defined(_TRACE_POWER_CPU_MIGRATE_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_POWER_CPU_MIGRATE_H
 7
 8#include <linux/tracepoint.h>
 9
10#define __cpu_migrate_proto			\
11	TP_PROTO(u64 timestamp,			\
12		 u32 cpu_hwid)
13#define __cpu_migrate_args			\
14	TP_ARGS(timestamp,			\
15		cpu_hwid)
16
17DECLARE_EVENT_CLASS(cpu_migrate,
18
19	__cpu_migrate_proto,
20	__cpu_migrate_args,
21
22	TP_STRUCT__entry(
23		__field(u64,	timestamp		)
24		__field(u32,	cpu_hwid		)
25	),
26
27	TP_fast_assign(
28		__entry->timestamp = timestamp;
29		__entry->cpu_hwid = cpu_hwid;
30	),
31
32	TP_printk("timestamp=%llu cpu_hwid=0x%08lX",
33		(unsigned long long)__entry->timestamp,
34		(unsigned long)__entry->cpu_hwid
35	)
36);
37
38#define __define_cpu_migrate_event(name)		\
39	DEFINE_EVENT(cpu_migrate, cpu_migrate_##name,	\
40		__cpu_migrate_proto,			\
41		__cpu_migrate_args			\
42	)
43
44__define_cpu_migrate_event(begin);
45__define_cpu_migrate_event(finish);
46__define_cpu_migrate_event(current);
47
48#undef __define_cpu_migrate
49#undef __cpu_migrate_proto
50#undef __cpu_migrate_args
51
52/* This file can get included multiple times, TRACE_HEADER_MULTI_READ at top */
53#ifndef _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING
54#define _PWR_CPU_MIGRATE_EVENT_AVOID_DOUBLE_DEFINING
55
56/*
57 * Set from_phys_cpu and to_phys_cpu to CPU_MIGRATE_ALL_CPUS to indicate
58 * a whole-cluster migration:
59 */
60#define CPU_MIGRATE_ALL_CPUS 0x80000000U
61#endif
62
63#endif /* _TRACE_POWER_CPU_MIGRATE_H */
64
65/* This part must be outside protection */
66#undef TRACE_INCLUDE_FILE
67#define TRACE_INCLUDE_FILE power_cpu_migrate
68#include <trace/define_trace.h>