summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/module.h
blob: 8a592ef641cae98c7544bcd3f49666962967a718 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
#ifndef _PERF_MODULE_
#define _PERF_MODULE_ 1

#include <linux/types.h>
#include "../types.h"
#include <linux/list.h>
#include <linux/rbtree.h>

struct section {
	struct rb_node	rb_node;
	u64		hash;
	u64		vma;
	char		*name;
	char		*path;
};

struct sec_dso {
	struct list_head node;
	struct rb_root	 secs;
	struct section    *(*find_section)(struct sec_dso *, const char *name);
	char		 name[0];
};

struct module {
	struct rb_node	rb_node;
	u64		hash;
	char		*name;
	char		*path;
	struct sec_dso	*sections;
	int		active;
};

struct mod_dso {
	struct list_head node;
	struct rb_root	 mods;
	struct module    *(*find_module)(struct mod_dso *, const char *name);
	char		 name[0];
};

struct sec_dso *sec_dso__new_dso(const char *name);
void sec_dso__delete_sections(struct sec_dso *self);
void sec_dso__delete_self(struct sec_dso *self);
size_t sec_dso__fprintf(struct sec_dso *self, FILE *fp);
struct section *sec_dso__find_section(struct sec_dso *self, const char *name);

struct mod_dso *mod_dso__new_dso(const char *name);
void mod_dso__delete_modules(struct mod_dso *self);
void mod_dso__delete_self(struct mod_dso *self);
size_t mod_dso__fprintf(struct mod_dso *self, FILE *fp);
struct module *mod_dso__find_module(struct mod_dso *self, const char *name);
int mod_dso__load_modules(struct mod_dso *dso);

#endif /* _PERF_MODULE_ */