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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-12-14 13:10:39 -0200
committerIngo Molnar <mingo@elte.hu>2009-12-14 16:57:18 +0100
commit4e4f06e4c8f17ea96f7dd76251cab99511026401 (patch)
tree18b7f83b664939be0a9bde8e43daf9db8ca7fccc /tools/perf/util/hist.h
parentb9bf089212d95746ce66482bcdbc7e77a0651088 (diff)
perf session: Move the hist_entries rb tree to perf_session
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>
Diffstat (limited to 'tools/perf/util/hist.h')
-rw-r--r--tools/perf/util/hist.h43
1 files changed, 14 insertions, 29 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index a6cb1485e3b..7efdb1b6d8c 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -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 */