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perf session: Move the hist_entries rb tree to perf_session

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As we'll need to sort multiple times for multiple perf sessions,
so that we can then do a diff.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260803439-16783-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-12-14 13:10:39 -02:00
committed by Ingo Molnar
parent b9bf089212
commit 4e4f06e4c8
10 changed files with 86 additions and 89 deletions
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43
tools/perf/util/hist.h
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@@ -1,40 +1,25 @@
#ifndef __PERF_HIST_H
#define __PERF_HIST_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 <linux/types.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 struct rb_root hist;
extern int callchain;
extern struct callchain_param callchain_param;
struct hist_entry *__hist_entry__add(struct addr_location *al,
struct symbol *parent,
u64 count, bool *hit);
struct perf_session;
struct hist_entry;
struct addr_location;
struct symbol;
struct hist_entry *__perf_session__add_hist_entry(struct perf_session *self,
struct addr_location *al,
struct symbol *parent,
u64 count, bool *hit);
extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *);
extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *);
extern void hist_entry__free(struct hist_entry *);
extern void collapse__resort(void);
extern void output__resort(u64);
void hist_entry__free(struct hist_entry *);
void perf_session__output_resort(struct perf_session *self, u64 total_samples);
void perf_session__collapse_resort(struct perf_session *self);
#endif /* __PERF_HIST_H */