branch.h

Go to the documentation of this file.

#ifndef _PERF_BRANCH_H
#define _PERF_BRANCH_H 1

#include <stdint.h>
#include "../perf.h"

struct branch_type_stat {
    bool    branch_to;
    u64 counts[PERF_BR_MAX];
    u64 cond_fwd;
    u64 cond_bwd;
    u64 cross_4k;
    u64 cross_2m;
};

struct branch_flags;

void branch_type_count(struct branch_type_stat *st, struct branch_flags *flags,
               u64 from, u64 to);

const char *branch_type_name(int type);
void branch_type_stat_display(FILE *fp, struct branch_type_stat *st);
int branch_type_str(struct branch_type_stat *st, char *bf, int bfsize);

#endif /* _PERF_BRANCH_H */