Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PERF_DSOS
3#define __PERF_DSOS
4
5#include <stdbool.h>
6#include <stdio.h>
7#include <linux/list.h>
8#include <linux/rbtree.h>
9#include "rwsem.h"
10
11struct dso;
12struct dso_id;
13struct kmod_path;
14struct machine;
15
16/*
17 * Collection of DSOs as an array for iteration speed, but sorted for O(n)
18 * lookup.
19 */
20struct dsos {
21 struct rw_semaphore lock;
22 struct dso **dsos;
23 unsigned int cnt;
24 unsigned int allocated;
25 bool sorted;
26};
27
28void dsos__init(struct dsos *dsos);
29void dsos__exit(struct dsos *dsos);
30
31int __dsos__add(struct dsos *dsos, struct dso *dso);
32int dsos__add(struct dsos *dsos, struct dso *dso);
33struct dso *dsos__find(struct dsos *dsos, const char *name, bool cmp_short);
34
35struct dso *dsos__findnew_id(struct dsos *dsos, const char *name, const struct dso_id *id);
36
37bool dsos__read_build_ids(struct dsos *dsos, bool with_hits);
38
39size_t dsos__fprintf_buildid(struct dsos *dsos, FILE *fp,
40 bool (skip)(struct dso *dso, int parm), int parm);
41size_t dsos__fprintf(struct dsos *dsos, FILE *fp);
42
43int dsos__hit_all(struct dsos *dsos);
44
45struct dso *dsos__findnew_module_dso(struct dsos *dsos, struct machine *machine,
46 struct kmod_path *m, const char *filename);
47
48struct dso *dsos__find_kernel_dso(struct dsos *dsos);
49
50int dsos__for_each_dso(struct dsos *dsos, int (*cb)(struct dso *dso, void *data), void *data);
51
52#endif /* __PERF_DSOS */