sched_ext.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM sched_ext
 4
 5#if !defined(_TRACE_SCHED_EXT_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_SCHED_EXT_H
 7
 8#include <linux/tracepoint.h>
 9
10TRACE_EVENT(sched_ext_dump,
11
12	TP_PROTO(const char *line),
13
14	TP_ARGS(line),
15
16	TP_STRUCT__entry(
17		__string(line, line)
18	),
19
20	TP_fast_assign(
21		__assign_str(line);
22	),
23
24	TP_printk("%s",
25		__get_str(line)
26	)
27);
28
29TRACE_EVENT(sched_ext_event,
30	    TP_PROTO(const char *name, __s64 delta),
31	    TP_ARGS(name, delta),
32
33	TP_STRUCT__entry(
34		__string(name, name)
35		__field(	__s64,		delta		)
36	),
37
38	TP_fast_assign(
39		__assign_str(name);
40		__entry->delta		= delta;
41	),
42
43	TP_printk("name %s delta %lld",
44		  __get_str(name), __entry->delta
45	)
46);
47
48TRACE_EVENT(sched_ext_bypass_lb,
49
50	TP_PROTO(__u32 node, __u32 nr_cpus, __u32 nr_tasks, __u32 nr_balanced,
51		 __u32 before_min, __u32 before_max,
52		 __u32 after_min, __u32 after_max),
53
54	TP_ARGS(node, nr_cpus, nr_tasks, nr_balanced,
55		before_min, before_max, after_min, after_max),
56
57	TP_STRUCT__entry(
58		__field(	__u32,		node		)
59		__field(	__u32,		nr_cpus		)
60		__field(	__u32,		nr_tasks	)
61		__field(	__u32,		nr_balanced	)
62		__field(	__u32,		before_min	)
63		__field(	__u32,		before_max	)
64		__field(	__u32,		after_min	)
65		__field(	__u32,		after_max	)
66	),
67
68	TP_fast_assign(
69		__entry->node		= node;
70		__entry->nr_cpus	= nr_cpus;
71		__entry->nr_tasks	= nr_tasks;
72		__entry->nr_balanced	= nr_balanced;
73		__entry->before_min	= before_min;
74		__entry->before_max	= before_max;
75		__entry->after_min	= after_min;
76		__entry->after_max	= after_max;
77	),
78
79	TP_printk("node %u: nr_cpus=%u nr_tasks=%u nr_balanced=%u min=%u->%u max=%u->%u",
80		  __entry->node, __entry->nr_cpus,
81		  __entry->nr_tasks, __entry->nr_balanced,
82		  __entry->before_min, __entry->after_min,
83		  __entry->before_max, __entry->after_max
84	)
85);
86
87#endif /* _TRACE_SCHED_EXT_H */
88
89/* This part must be outside protection */
90#include <trace/define_trace.h>