root/tools/perf/util/dsos.h

INCLUDED FROM

DEFINITIONS

1. __dsos__findnew_by_longname

   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 
  13 /*
  14  * DSOs are put into both a list for fast iteration and rbtree for fast
  15  * long name lookup.
  16  */
  17 struct dsos {
  18         struct list_head    head;
  19         struct rb_root      root;       /* rbtree root sorted by long name */
  20         struct rw_semaphore lock;
  21 };
  22 
  23 void __dsos__add(struct dsos *dsos, struct dso *dso);
  24 void dsos__add(struct dsos *dsos, struct dso *dso);
  25 struct dso *__dsos__addnew(struct dsos *dsos, const char *name);
  26 struct dso *__dsos__find(struct dsos *dsos, const char *name, bool cmp_short);
  27 struct dso *dsos__find(struct dsos *dsos, const char *name, bool cmp_short);
  28 struct dso *__dsos__findnew(struct dsos *dsos, const char *name);
  29 struct dso *dsos__findnew(struct dsos *dsos, const char *name);
  30 
  31 struct dso *__dsos__findnew_link_by_longname(struct rb_root *root, struct dso *dso, const char *name);
  32 
  33 static inline struct dso *__dsos__findnew_by_longname(struct rb_root *root, const char *name)
  34 {
  35         return __dsos__findnew_link_by_longname(root, NULL, name);
  36 }
  37 
  38 bool __dsos__read_build_ids(struct list_head *head, bool with_hits);
  39 
  40 size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
  41                                bool (skip)(struct dso *dso, int parm), int parm);
  42 size_t __dsos__fprintf(struct list_head *head, FILE *fp);
  43 
  44 #endif /* __PERF_DSOS */