[deliverable/linux.git] / tools / perf / util / sort.h

#ifndef __PERF_SORT_H
#define __PERF_SORT_H
#include "../builtin.h"

#include "util.h"

#include "color.h"
#include <linux/list.h>
#include "cache.h"
#include <linux/rbtree.h>
#include "symbol.h"
#include "string.h"
#include "callchain.h"
#include "strlist.h"
#include "values.h"

#include "../perf.h"
#include "debug.h"
#include "header.h"

#include "parse-options.h"
#include "parse-events.h"

#include "thread.h"
#include "sort.h"

extern regex_t parent_regex;
extern char *sort_order;
extern char default_parent_pattern[];
extern char *parent_pattern;
extern char default_sort_order[];
extern int sort__need_collapse;
extern int sort__has_parent;
extern char *field_sep;
extern struct sort_entry sort_comm;
extern struct sort_entry sort_dso;
extern struct sort_entry sort_sym;
extern struct sort_entry sort_parent;
extern unsigned int dsos__col_width;
extern unsigned int comms__col_width;
extern unsigned int threads__col_width;
extern enum sort_type sort__first_dimension;

struct hist_entry {
	struct rb_node		rb_node;
	u64			count;
	/*
	 * XXX WARNING!
	 * thread _has_ to come after ms, see
	 * hist_browser__selected_thread in util/newt.c
	 */
	struct map_symbol	ms;
	struct thread		*thread;
	u64			ip;
	char			level;
	u8			filtered;
	struct symbol		*parent;
	union {
		unsigned long	  position;
		struct hist_entry *pair;
		struct rb_root	  sorted_chain;
	};
	struct callchain_node	callchain[0];
};

enum sort_type {
	SORT_PID,
	SORT_COMM,
	SORT_DSO,
	SORT_SYM,
	SORT_PARENT
};

/*
 * configurable sorting bits
 */

struct sort_entry {
	struct list_head list;

	const char *header;

	int64_t (*cmp)(struct hist_entry *, struct hist_entry *);
	int64_t (*collapse)(struct hist_entry *, struct hist_entry *);
	int	(*snprintf)(struct hist_entry *self, char *bf, size_t size,
			    unsigned int width);
	unsigned int *width;
	bool	elide;
};

extern struct sort_entry sort_thread;
extern struct list_head hist_entry__sort_list;

void setup_sorting(const char * const usagestr[], const struct option *opts);

extern size_t sort__thread_print(FILE *, struct hist_entry *, unsigned int);
extern size_t sort__comm_print(FILE *, struct hist_entry *, unsigned int);
extern size_t sort__dso_print(FILE *, struct hist_entry *, unsigned int);
extern size_t sort__sym_print(FILE *, struct hist_entry *, unsigned int __used);
extern int64_t cmp_null(void *, void *);
extern int64_t sort__thread_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__comm_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__comm_collapse(struct hist_entry *, struct hist_entry *);
extern int64_t sort__dso_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__sym_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__parent_cmp(struct hist_entry *, struct hist_entry *);
extern size_t sort__parent_print(FILE *, struct hist_entry *, unsigned int);
extern int sort_dimension__add(const char *);
void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list,
			     const char *list_name, FILE *fp);

#endif	/* __PERF_SORT_H */
Commit	Line	Data
dd68ada2 JK	1	#ifndef __PERF_SORT_H
	2	#define __PERF_SORT_H
	3	#include "../builtin.h"
	4
	5	#include "util.h"
	6
	7	#include "color.h"
	8	#include <linux/list.h>
	9	#include "cache.h"
	10	#include <linux/rbtree.h>
	11	#include "symbol.h"
	12	#include "string.h"
	13	#include "callchain.h"
	14	#include "strlist.h"
	15	#include "values.h"
	16
	17	#include "../perf.h"
	18	#include "debug.h"
	19	#include "header.h"
	20
	21	#include "parse-options.h"
	22	#include "parse-events.h"
	23
	24	#include "thread.h"
	25	#include "sort.h"
	26
	27	extern regex_t parent_regex;
	28	extern char *sort_order;
	29	extern char default_parent_pattern[];
	30	extern char *parent_pattern;
	31	extern char default_sort_order[];
	32	extern int sort__need_collapse;
	33	extern int sort__has_parent;
	34	extern char *field_sep;
	35	extern struct sort_entry sort_comm;
	36	extern struct sort_entry sort_dso;
	37	extern struct sort_entry sort_sym;
	38	extern struct sort_entry sort_parent;
	39	extern unsigned int dsos__col_width;
	40	extern unsigned int comms__col_width;
	41	extern unsigned int threads__col_width;
a4fb581b	42	extern enum sort_type sort__first_dimension;
dd68ada2 JK	43
	44	struct hist_entry {
	45	struct rb_node rb_node;
439d473b	46	u64 count;
a5e29aca ACM	47	/*
	48	* XXX WARNING!
	49	* thread _has_ to come after ms, see
	50	* hist_browser__selected_thread in util/newt.c
	51	*/
59fd5306	52	struct map_symbol ms;
a5e29aca	53	struct thread *thread;
dd68ada2 JK	54	u64 ip;
dd68ada2 JK	55	char level;
a5e29aca	56	u8 filtered;
83753190	57	struct symbol *parent;
86a9eee0 ACM	58	union {
	59	unsigned long position;
	60	struct hist_entry *pair;
	61	struct rb_root sorted_chain;
	62	};
b9fb9304	63	struct callchain_node callchain[0];
dd68ada2 JK	64	};
dd68ada2 JK	65
a4fb581b FW	66	enum sort_type {
	67	SORT_PID,
	68	SORT_COMM,
	69	SORT_DSO,
	70	SORT_SYM,
	71	SORT_PARENT
	72	};
	73
dd68ada2 JK	74	/*
	75	* configurable sorting bits
	76	*/
	77
	78	struct sort_entry {
	79	struct list_head list;
	80
	81	const char *header;
	82
	83	int64_t (cmp)(struct hist_entry , struct hist_entry *);
	84	int64_t (collapse)(struct hist_entry , struct hist_entry *);
a4e3b956 ACM	85	int (snprintf)(struct hist_entry self, char *bf, size_t size,
a4e3b956 ACM	86	unsigned int width);
dd68ada2 JK	87	unsigned int *width;
	88	bool elide;
	89	};
	90
	91	extern struct sort_entry sort_thread;
	92	extern struct list_head hist_entry__sort_list;
	93
c8829c7a ACM	94	void setup_sorting(const char * const usagestr[], const struct option *opts);
c8829c7a ACM	95
dd68ada2 JK	96	extern size_t sort__thread_print(FILE , struct hist_entry , unsigned int);
	97	extern size_t sort__comm_print(FILE , struct hist_entry , unsigned int);
	98	extern size_t sort__dso_print(FILE , struct hist_entry , unsigned int);
	99	extern size_t sort__sym_print(FILE , struct hist_entry , unsigned int __used);
	100	extern int64_t cmp_null(void , void );
	101	extern int64_t sort__thread_cmp(struct hist_entry , struct hist_entry );
	102	extern int64_t sort__comm_cmp(struct hist_entry , struct hist_entry );
	103	extern int64_t sort__comm_collapse(struct hist_entry , struct hist_entry );
	104	extern int64_t sort__dso_cmp(struct hist_entry , struct hist_entry );
	105	extern int64_t sort__sym_cmp(struct hist_entry , struct hist_entry );
	106	extern int64_t sort__parent_cmp(struct hist_entry , struct hist_entry );
	107	extern size_t sort__parent_print(FILE , struct hist_entry , unsigned int);
	108	extern int sort_dimension__add(const char *);
c351c281 ACM	109	void sort_entry__setup_elide(struct sort_entry self, struct strlist list,
c351c281 ACM	110	const char list_name, FILE fp);
dd68ada2 JK	111
dd68ada2 JK	112	#endif /* __PERF_SORT_H */