LXR linux/tools/perf/util/dsos.h

   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;
  13
  14/*
  15 * DSOs are put into both a list for fast iteration and rbtree for fast
  16 * long name lookup.
  17 */
  18struct dsos {
  19        struct list_head    head;
  20        struct rb_root      root;       /* rbtree root sorted by long name */
  21        struct rw_semaphore lock;
  22};
  23
  24void __dsos__add(struct dsos *dsos, struct dso *dso);
  25void dsos__add(struct dsos *dsos, struct dso *dso);
  26struct dso *__dsos__addnew(struct dsos *dsos, const char *name);
  27struct dso *__dsos__find(struct dsos *dsos, const char *name, bool cmp_short);
  28
  29struct dso *dsos__findnew_id(struct dsos *dsos, const char *name, struct dso_id *id);
  30 
  31struct dso *__dsos__findnew_link_by_longname_id(struct rb_root *root, struct dso *dso,
  32                                                const char *name, struct dso_id *id);
  33
  34bool __dsos__read_build_ids(struct list_head *head, bool with_hits);
  35
  36size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
  37                               bool (skip)(struct dso *dso, int parm), int parm);
  38size_t __dsos__fprintf(struct list_head *head, FILE *fp);
  39
  40#endif /* __PERF_DSOS */
  41