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#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 *se_header;
int64_t (*se_cmp)(struct hist_entry *, struct hist_entry *);
int64_t (*se_collapse)(struct hist_entry *, struct hist_entry *);
int (*se_snprintf)(struct hist_entry *self, char *bf, size_t size,
unsigned int width);
unsigned int *se_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 */
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