[linux.git] / tools / perf / util / dsos.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_DSOS
#define __PERF_DSOS

#include <stdbool.h>
#include <stdio.h>
#include <linux/list.h>
#include <linux/rbtree.h>
#include "rwsem.h"

struct dso;
struct dso_id;

/*
 * DSOs are put into both a list for fast iteration and rbtree for fast
 * long name lookup.
 */
struct dsos {
	struct list_head    head;
	struct rb_root	    root;	/* rbtree root sorted by long name */
	struct rw_semaphore lock;
};

void __dsos__add(struct dsos *dsos, struct dso *dso);
void dsos__add(struct dsos *dsos, struct dso *dso);
struct dso *__dsos__addnew(struct dsos *dsos, const char *name);
struct dso *__dsos__find(struct dsos *dsos, const char *name, bool cmp_short);

struct dso *dsos__findnew_id(struct dsos *dsos, const char *name, struct dso_id *id);
 
struct dso *__dsos__findnew_link_by_longname_id(struct rb_root *root, struct dso *dso,
						const char *name, struct dso_id *id);

bool __dsos__read_build_ids(struct list_head *head, bool with_hits);

size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
			       bool (skip)(struct dso *dso, int parm), int parm);
size_t __dsos__fprintf(struct list_head *head, FILE *fp);

#endif /* __PERF_DSOS */
Commit	Line	Data
4a3cec84 ACM	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;
0e3149f8	12	struct dso_id;
4a3cec84 ACM	13
	14	/*
	15	* DSOs are put into both a list for fast iteration and rbtree for fast
	16	* long name lookup.
	17	*/
	18	struct dsos {
	19	struct list_head head;
	20	struct rb_root root; /* rbtree root sorted by long name */
	21	struct rw_semaphore lock;
	22	};
	23
	24	void __dsos__add(struct dsos dsos, struct dso dso);
	25	void dsos__add(struct dsos dsos, struct dso dso);
	26	struct dso __dsos__addnew(struct dsos dsos, const char *name);
	27	struct dso __dsos__find(struct dsos dsos, const char *name, bool cmp_short);
4a3cec84	28
0e3149f8 ACM	29	struct dso dsos__findnew_id(struct dsos dsos, const char name, struct dso_id id);
	30
	31	struct dso __dsos__findnew_link_by_longname_id(struct rb_root root, struct dso *dso,
	32	const char name, struct dso_id id);
4a3cec84 ACM	33
	34	bool __dsos__read_build_ids(struct list_head *head, bool with_hits);
	35
	36	size_t __dsos__fprintf_buildid(struct list_head head, FILE fp,
	37	bool (skip)(struct dso *dso, int parm), int parm);
	38	size_t __dsos__fprintf(struct list_head head, FILE fp);
	39
	40	#endif /* __PERF_DSOS */