1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/ftrace.h>
3 #include <linux/tracepoint.h>
4 #include <linux/kernel.h>
5 #include <linux/module.h>
6 #include <linux/init.h>
7 #include <linux/rv.h>
8 #include <rv/instrumentation.h>
9 #include <rv/da_monitor.h>
10
11 #define MODULE_NAME "MODEL_NAME"
12
13 /*
14 * XXX: include required tracepoint headers, e.g.,
15 * #include <trace/events/sched.h>
16 */
17 #include <trace/events/rv.h>
18
19 /*
20 * This is the self-generated part of the monitor. Generally, there is no need
21 * to touch this section.
22 */
23 #include "MODEL_NAME.h"
24
25 /*
26 * Declare the deterministic automata monitor.
27 *
28 * The rv monitor reference is needed for the monitor declaration.
29 */
30 static struct rv_monitor rv_MODEL_NAME;
31 DECLARE_DA_MON_GLOBAL(MODEL_NAME, MIN_TYPE);
32
33 /*
34 * This is the instrumentation part of the monitor.
35 *
36 * This is the section where manual work is required. Here the kernel events
37 * are translated into model's event.
38 *
39 */
40 TRACEPOINT_HANDLERS_SKEL
enable_MODEL_NAME(void)41 static int enable_MODEL_NAME(void)
42 {
43 int retval;
44
45 retval = da_monitor_init_MODEL_NAME();
46 if (retval)
47 return retval;
48
49 TRACEPOINT_ATTACH
50
51 return 0;
52 }
53
disable_MODEL_NAME(void)54 static void disable_MODEL_NAME(void)
55 {
56 rv_MODEL_NAME.enabled = 0;
57
58 TRACEPOINT_DETACH
59
60 da_monitor_destroy_MODEL_NAME();
61 }
62
63 /*
64 * This is the monitor register section.
65 */
66 static struct rv_monitor rv_MODEL_NAME = {
67 .name = "MODEL_NAME",
68 .description = "auto-generated MODEL_NAME",
69 .enable = enable_MODEL_NAME,
70 .disable = disable_MODEL_NAME,
71 .reset = da_monitor_reset_all_MODEL_NAME,
72 .enabled = 0,
73 };
74
register_MODEL_NAME(void)75 static int __init register_MODEL_NAME(void)
76 {
77 rv_register_monitor(&rv_MODEL_NAME);
78 return 0;
79 }
80
unregister_MODEL_NAME(void)81 static void __exit unregister_MODEL_NAME(void)
82 {
83 rv_unregister_monitor(&rv_MODEL_NAME);
84 }
85
86 module_init(register_MODEL_NAME);
87 module_exit(unregister_MODEL_NAME);
88
89 MODULE_LICENSE("GPL");
90 MODULE_AUTHOR("dot2k: auto-generated");
91 MODULE_DESCRIPTION("MODEL_NAME");
92
