Merge tag 'linux-kselftest-kunit-5.15-rc1' of git://git.kernel.org/pub/scm/linux...
[linux-2.6-microblaze.git] / tools / perf / util / evsel_config.h
1 // SPDX-License-Identifier: GPL-2.0
2 #ifndef __PERF_EVSEL_CONFIG_H
3 #define __PERF_EVSEL_CONFIG_H 1
4
5 #include <linux/types.h>
6 #include <stdbool.h>
7
8 /*
9  * The 'struct evsel_config_term' is used to pass event
10  * specific configuration data to evsel__config routine.
11  * It is allocated within event parsing and attached to
12  * evsel::config_terms list head.
13 */
14 enum evsel_term_type {
15         EVSEL__CONFIG_TERM_PERIOD,
16         EVSEL__CONFIG_TERM_FREQ,
17         EVSEL__CONFIG_TERM_TIME,
18         EVSEL__CONFIG_TERM_CALLGRAPH,
19         EVSEL__CONFIG_TERM_STACK_USER,
20         EVSEL__CONFIG_TERM_INHERIT,
21         EVSEL__CONFIG_TERM_MAX_STACK,
22         EVSEL__CONFIG_TERM_MAX_EVENTS,
23         EVSEL__CONFIG_TERM_OVERWRITE,
24         EVSEL__CONFIG_TERM_DRV_CFG,
25         EVSEL__CONFIG_TERM_BRANCH,
26         EVSEL__CONFIG_TERM_PERCORE,
27         EVSEL__CONFIG_TERM_AUX_OUTPUT,
28         EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE,
29         EVSEL__CONFIG_TERM_CFG_CHG,
30 };
31
32 struct evsel_config_term {
33         struct list_head      list;
34         enum evsel_term_type  type;
35         bool                  free_str;
36         union {
37                 u64           period;
38                 u64           freq;
39                 bool          time;
40                 u64           stack_user;
41                 int           max_stack;
42                 bool          inherit;
43                 bool          overwrite;
44                 unsigned long max_events;
45                 bool          percore;
46                 bool          aux_output;
47                 u32           aux_sample_size;
48                 u64           cfg_chg;
49                 char          *str;
50         } val;
51         bool weak;
52 };
53
54 struct evsel;
55
56 struct evsel_config_term *__evsel__get_config_term(struct evsel *evsel, enum evsel_term_type type);
57
58 #define evsel__get_config_term(evsel, type) \
59         __evsel__get_config_term(evsel, EVSEL__CONFIG_TERM_ ## type)
60
61 #endif // __PERF_EVSEL_CONFIG_H