| 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 | |
|---|
| 11 | struct dso; |
|---|
| 12 | struct dso_id; |
|---|
| 13 | struct kmod_path; |
|---|
| 14 | struct machine; |
|---|
| 15 | |
|---|
| 16 | /* |
|---|
| 17 | * Collection of DSOs as an array for iteration speed, but sorted for O(n) |
|---|
| 18 | * lookup. |
|---|
| 19 | */ |
|---|
| 20 | struct dsos { |
|---|
| 21 | struct rw_semaphore lock; |
|---|
| 22 | struct dso **dsos; |
|---|
| 23 | unsigned int cnt; |
|---|
| 24 | unsigned int allocated; |
|---|
| 25 | bool sorted; |
|---|
| 26 | }; |
|---|
| 27 | |
|---|
| 28 | void dsos__init(struct dsos *dsos); |
|---|
| 29 | void dsos__exit(struct dsos *dsos); |
|---|
| 30 | |
|---|
| 31 | int __dsos__add(struct dsos *dsos, struct dso *dso); |
|---|
| 32 | int dsos__add(struct dsos *dsos, struct dso *dso); |
|---|
| 33 | struct dso *dsos__find(struct dsos *dsos, const char *name, bool cmp_short); |
|---|
| 34 | |
|---|
| 35 | struct dso *dsos__findnew_id(struct dsos *dsos, const char *name, const struct dso_id *id); |
|---|
| 36 | |
|---|
| 37 | bool dsos__read_build_ids(struct dsos *dsos, bool with_hits); |
|---|
| 38 | |
|---|
| 39 | size_t dsos__fprintf_buildid(struct dsos *dsos, FILE *fp, |
|---|
| 40 | bool (skip)(struct dso *dso, int parm), int parm); |
|---|
| 41 | size_t dsos__fprintf(struct dsos *dsos, FILE *fp); |
|---|
| 42 | |
|---|
| 43 | int dsos__hit_all(struct dsos *dsos); |
|---|
| 44 | |
|---|
| 45 | struct dso *dsos__findnew_module_dso(struct dsos *dsos, struct machine *machine, |
|---|
| 46 | struct kmod_path *m, const char *filename); |
|---|
| 47 | |
|---|
| 48 | struct dso *dsos__find_kernel_dso(struct dsos *dsos); |
|---|
| 49 | |
|---|
| 50 | int dsos__for_each_dso(struct dsos *dsos, int (*cb)(struct dso *dso, void *data), void *data); |
|---|
| 51 | |
|---|
| 52 | #endif /* __PERF_DSOS */ |
|---|
| 53 | |
|---|
