tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __PERF_HIST_H
2#define __PERF_HIST_H
3
4#include <linux/types.h>
5#include "callchain.h"
6
7extern struct callchain_param callchain_param;
8
9struct perf_session;
10struct hist_entry;
11struct addr_location;
12struct symbol;
13
14struct hist_entry *__perf_session__add_hist_entry(struct perf_session *self,
15 struct addr_location *al,
16 struct symbol *parent,
17 u64 count, bool *hit);
18extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *);
19extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *);
20void hist_entry__free(struct hist_entry *);
21
22void perf_session__output_resort(struct perf_session *self, u64 total_samples);
23void perf_session__collapse_resort(struct perf_session *self);
24size_t perf_session__fprintf_hists(struct perf_session *self,
25 struct perf_session *pair,
26 bool show_displacement, FILE *fp);
27#endif /* __PERF_HIST_H */