Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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>